Tuff Country Suspension Lift Kits are designed to add height to your truck or SUV, thus increasing fender clearance to accommodate larger tires and more ground clearance. All kits offer the best quality & ride at an affordable price. .

Features

Simple Installation

Increased Vehicle Height with Great Ride Quality

More Fender Clearance for Larger Tires

Limited Lifetime Warranty

Kits Include SX8000 Nitro Gas Shocks

Does Tuff Country 14712KN fit your vehicle?

Narrow Results

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Year

1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987

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Make

CHEVROLET GMC

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Model

BLAZER BLAZER K5 JIMMY K10 PICKUP K10 SUBURBAN K15 SUBURBAN K15/K1500 SUBURBAN K1500 PICKUP K1500 SUBURBAN K5 BLAZER V10 SUBURBAN V1500 SUBURBAN

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SubModel

BASE CHEYENNE CUSTOM CUSTOM DELUXE DELUXE HIGH SIERRA INDY HAULER SCOTTSDALE SIERRA CLASSIC SIERRA GRANDE SILVERADO

Filter By
EngineType

L6 ( 4.1 L / 250 ) V8 ( 5.0 L / 305 ) V8 ( 5.0 L / 307 ) V8 ( 5.7 L / 350 ) V8 ( 6.6 L / 400 ) V8 ( 7.4 L / 454 )

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CC

4098 5031 5736 5737 7439

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Liter

4.1 5.0 5.7 6.6 7.4

1973 CHEVROLET BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 307
EngineType: V8 ( 5.0 L / 307 )

1973 CHEVROLET BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1976 GMC K15 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 4.1
SubModel: BASE
CUI: 250
EngineType: L6 ( 4.1 L / 250 )

1973 GMC K15/K1500 SUBURBAN

CC: 7439
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 7.4
SubModel: BASE
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

1979 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: CUSTOM DELUXE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1973 GMC K15/K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 4.1
SubModel: BASE
CUI: 250
EngineType: L6 ( 4.1 L / 250 )

1975-1982 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SIERRA GRANDE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1985-1986 CHEVROLET BLAZER K5

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981-1986 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1987 CHEVROLET BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: CUSTOM DELUXE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1981 CHEVROLET BLAZER K5

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: DELUXE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1973 GMC K1500 PICKUP

CC: 5736
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1973-1974 CHEVROLET K10 SUBURBAN

CC: 4098
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 4.1
SubModel: BASE
CUI: 250
EngineType: L6 ( 4.1 L / 250 )

1986 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SILVERADO
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1985-1986 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SILVERADO
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975-1980 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: SIERRA CLASSIC
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1980 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM DELUXE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CHEYENNE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981-1986 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA CLASSIC
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1975-1979 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: HIGH SIERRA
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1982 CHEVROLET K10 SUBURBAN

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SCOTTSDALE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1977-1979 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SILVERADO
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1974 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1982-1983 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SILVERADO
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1977-1979 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1973 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 307
EngineType: V8 ( 5.0 L / 307 )

1981-1982 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA GRANDE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1987 GMC V1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: HIGH SIERRA
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975-1980 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: HIGH SIERRA
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1984 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SCOTTSDALE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1976 GMC K15 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: HIGH SIERRA

1981-1986 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: ALL

1974 GMC K1500 PICKUP

CC: 5737
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1985-1987 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA CLASSIC
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1984-1986 CHEVROLET K10 SUBURBAN

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SCOTTSDALE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1973 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 307
EngineType: V8 ( 5.0 L / 307 )

1979 CHEVROLET BLAZER K5

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM DELUXE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981-1984 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: CUSTOM
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1973-1974 CHEVROLET K10 SUBURBAN

CC: 7439
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 7.4
SubModel: BASE
CUI: 454
EngineType: V8 ( 7.4 L / 454 )

1977-1978 CHEVROLET K5 BLAZER

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM DELUXE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1986 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SILVERADO
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1982 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SCOTTSDALE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975-1986 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1982-1986 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1981 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: DELUXE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1982-1986 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SIERRA CLASSIC
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1982-1985 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1973 CHEVROLET K10 PICKUP

CC: 5736
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1976 GMC K15 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: SIERRA CLASSIC

1985-1987 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SIERRA CLASSIC
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1974 CHEVROLET BLAZER

CC: 5737
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975-1980 CHEVROLET K10 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: SILVERADO
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1979-1980 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: HIGH SIERRA

1987 CHEVROLET BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SILVERADO
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1979-1980 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: BASE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1976 GMC K15 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1981 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: DELUXE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1987 CHEVROLET V10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SCOTTSDALE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1976 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: SILVERADO

1975-1986 CHEVROLET K10 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SILVERADO
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1977-1979 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA CLASSIC
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1976 GMC K15 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: SIERRA GRANDE

1979-1980 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: SCOTTSDALE

1974 CHEVROLET K10 PICKUP

CC: 5737
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1973 GMC K15/K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975-1980 CHEVROLET K10 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: CUSTOM DELUXE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1979-1980 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 4.1
SubModel: BASE
CUI: 250
EngineType: L6 ( 4.1 L / 250 )

1977-1984 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1979 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: BASE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1979-1980 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: CUSTOM DELUXE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1984 CHEVROLET BLAZER K5

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SCOTTSDALE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1975-1978 CHEVROLET K5 BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: CHEYENNE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1979-1980 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: SILVERADO

1978 CHEVROLET K5 BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: SILVERADO
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1977-1978 GMC K15 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: ALL

1984-1986 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SCOTTSDALE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1977-1979 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA GRANDE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1979-1980 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: BASE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1977-1979 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SCOTTSDALE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1979 CHEVROLET BLAZER K5

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CHEYENNE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1982 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA GRANDE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1977-1984 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SIERRA CLASSIC
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1975-1979 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: SIERRA GRANDE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1985-1987 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1979-1980 CHEVROLET BLAZER K5

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: CHEYENNE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1979-1980 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: BASE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1977-1978 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: ALL

1977-1978 CHEVROLET K5 BLAZER

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: CUSTOM DELUXE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1975-1980 CHEVROLET K10 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: CUSTOM DELUXE
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1981-1986 CHEVROLET K10 PICKUP

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: SILVERADO
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: DELUXE

1982 GMC K1500 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: SIERRA GRANDE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1977-1979 GMC K1500 PICKUP

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: HIGH SIERRA
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1975-1984 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: HIGH SIERRA
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975-1979 GMC JIMMY

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 6.6
SubModel: SIERRA CLASSIC
CUI: 400
EngineType: V8 ( 6.6 L / 400 )

1987 CHEVROLET BLAZER

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM DELUXE
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1981-1984 CHEVROLET BLAZER K5

CC: 5031
Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.0
SubModel: CUSTOM
CUI: 305
EngineType: V8 ( 5.0 L / 305 )

1987 CHEVROLET V10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
Liter: 5.7
SubModel: CUSTOM DELUXE
CUI: 350
EngineType: V8 ( 5.7 L / 350 )

1975 CHEVROLET K10 SUBURBAN

Fitment_Note: HD Springs Rec. For Veh w/Big Block Engines/Snow Plows/Heavy Fr Bumpers~Veh. w/Quad Shocks See Complete Listing In Catalog~For Use w/33 in. X 12.50 in. Tires~Steering Arm/Brake Line Extension Kit/Hardware Bag~Rear Blocks/U-Bolts~Incl. SX8000 Shocks/Shock Boots/Heavy Duty Front Springs
EngineType: ALL
SubModel: ALL

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Tuff Country 14712KN

Suspension Lift Kit 1973-87 GM 1/2 Ton, Blazer, Jimmy, Suburban 4wd

Part Number: 444-14712KN