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Tuff Country 12712K

Tuff Country EZ-Ride Suspension Lift Kit

444-12712K

Free Shipping Ships directly from the manufacturer on 08/28/19

$497.99
Tuff Country EZ-Ride Suspension Lift Kit $497.99
Out of stock
QTY
EZ-Ride Suspension Lift Kit
  • 1973-87 GM 1/2 Ton, Blazer, Suburban 4wd
  • Lift: Front 2" / Rear 2"
  • Max Tire Size: 32X10.50
  • Tuff Country 12712K Details

    Chevy/GMC

    Specifications:

    Lift/Drop Height (in.)
    2
    Manufacturer's Part Number:
    12712K
    Shipping Weight:
    119
    Package Height:
    6.25
    Package Depth:
    14.75
    Package Width:
    6.5

    Tuff Country Suspension Lift Kits are designed to add height to your truck or SUV, thus increasing fender clearance to accommodate larger tires. All kits include EZ-Ride springs that offer the best quality & ride at an affordable price. Shocks Sold Seperately. .

    Features:
  • Simple Installation
  • Increased Vehicle Height with Great Ride Quality
  • More Fender Clearance for Larger Tires
  • Limited Lifetime Warranty

  • Does Tuff Country 12712K fit your vehicle?

    Narrow Results

    1986  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET K10 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: SIERRA GRANDE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987  CHEVROLET V10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1984  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  GMC K15/K1500 SUBURBAN

    • CC: 4097
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975-1984  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1978  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: CHEYENNE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1984  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  CHEVROLET BLAZER K5

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987  GMC V1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  CHEVROLET BLAZER

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981-1986  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1980  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1984-1986  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  GMC K15/K1500 SUBURBAN

    • CC: 7439
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1979-1980  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1982  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1981  CHEVROLET BLAZER K5

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1974  GMC K15/K1500 SUBURBAN

    • CC: 7439
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1980  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973  GMC K1500 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET K10 SUBURBAN

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1981-1986  CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1987  CHEVROLET V10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1983  CHEVROLET K10 SUBURBAN

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1983  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: CUSTOM DELUXE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1984  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1980  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: SILVERADO

    1974-1984  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: SIERRA GRANDE

    1976-1978  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: CHEYENNE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET K10 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC K15 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1975-1979  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: HIGH SIERRA
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1975-1986  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC K15 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: SIERRA GRANDE

    1981  CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: DELUXE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973  CHEVROLET BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979  CHEVROLET K10 PICKUP

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973-1974  CHEVROLET K10 SUBURBAN

    • CC: 7439
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: ALL

    1977  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: INDY HAULER
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1984  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SIERRA CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: CUSTOM

    1973-1974  CHEVROLET K10 SUBURBAN

    • CC: 4098
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: CHEYENNE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1987  CHEVROLET BLAZER

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1977-1978  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: CUSTOM DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987  GMC V1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1987  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SIERRA CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1985  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: HIGH SIERRA
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982-1986  CHEVROLET K10 SUBURBAN

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973  CHEVROLET BLAZER

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1979-1980  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1987  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1974  CHEVROLET K10 PICKUP

    • CC: 5737
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1985  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SIERRA CLASSIC
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979  CHEVROLET BLAZER K5

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CHEYENNE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1980  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981-1986  CHEVROLET K10 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973  CHEVROLET K10 PICKUP

    • CC: 5736
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: INDY HAULER
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC K15 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981-1982  GMC K1500 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SIERRA GRANDE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1979  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: SIERRA CLASSIC
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1982-1986  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: SIERRA CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1981  CHEVROLET K10 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986  CHEVROLET BLAZER K5

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SILVERADO
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985-1987  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1984  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC K15 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: SIERRA CLASSIC

    1977-1978  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980  CHEVROLET K10 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: SILVERADO
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  CHEVROLET K10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1976  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1985  GMC JIMMY

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1980  CHEVROLET K10 PICKUP

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1984  CHEVROLET BLAZER K5

    • CC: 5031
    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1982  GMC K1500 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.0
    • SubModel: SIERRA GRANDE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1975-1976  GMC K15 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978  CHEVROLET K5 BLAZER

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 7.4
    • SubModel: SILVERADO
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987  CHEVROLET V10 SUBURBAN

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986  CHEVROLET BLAZER K5

    • Fitment_Note: For Use w/32 in. X 10.50 in. Tires~HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~Brake Line Extension KIt/Hardware Bag~Incl. Heavy Duty Front Springs/Rear Blocks
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.