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Tuff Country 18371

Leaf Spring H/D 1973-87 GM 1/2 & 3/4 Ton 4WD Lift: 3" Front Spring Rate: 495 Sold Each



Tuff Country 18371
Representative Image
Product images may differ from actual product appearance.

Part Number: 444-18371

Leaf Spring H/D
  • 1973-87 GM 1/2 & 3/4 Ton 4WD
  • Lift: 3" Front
  • Spring Rate: 495
  • Sold Each
  • $201.99
    Ships 10/06/16
    if Ordered Today
    Made In USA
    FREE Shipping
    Tuff Country 18371 Leaf Spring H/D 1973-87 GM 1/2 & 3/4 Ton 4WD Lift: 3" Front Spring Rate: 495 Sold Each $201.99

    Tuff Country 18371 Details

    GM

  • Ultimate Combo Of Ride/Comfort And Durability
  • Springs Are Tapered/Snub Rolled/Pre-Set
  • Bushings Included w/All Springs
  • PTFE Inserts Used To Reduce Squeaking

  • Specifications:

    Lift/Drop Height (in.)
    3
    Manufacturer's Part Number:
    18371

    Tuff Country leaf springs offer the ultimate in leaf technology with the "EZ-Ride" leaf springs. Each springs is tapered, snub rolled and pre-set for the most comfortable ride available in a lifted positive arch leaf spring. PTFE inserts are also used to help with ride characteristics as well as to reduce squeaking. Heavy Duty springs also available for most applications.





    Features:
  • Get The Ultimate In Lifted Ride Quality With "EZ-Ride" Leaf Springs
  • PTFE Pads Used To Eliminate Noise & Squeaking
  • Limited Lifetime Warranty
  • Includes Poly Bushings
  • GM, Ford & Dodge: Rated For Small Block Engine Applications Only

  • Does Tuff Country 18371 fit your vehicle?

    Narrow Results

    1979-1980 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: SILVERADO

    1982-1986 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1975-1977 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: SILVERADO

    1974 CHEVROLET K20 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1981 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1980 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: SIERRA CLASSIC

    1982-1986 GMC K2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1979-1981 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1982-1986 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: CUSTOM

    1980 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1984 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: SIERRA CLASSIC

    1982-1986 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: SCOTTSDALE

    1982 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1985-1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1982 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: HIGH SIERRA

    1982-1986 GMC K2500 PICKUP

    • EngineType: L6
    • SubModel: SIERRA CLASSIC

    1974 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8

    1980 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1975-1977 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: SILVERADO

    1975-1978 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: SCOTTSDALE

    1984 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1982-1986 GMC K2500 PICKUP

    • EngineType: L6
    • SubModel: HIGH SIERRA

    1985-1986 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: SILVERADO

    1980 GMC K2500 SUBURBAN

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1985 GMC K2500 PICKUP

    • EngineType: V6
    • SubModel: BASE

    1982 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: SCOTTSDALE

    1984-1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: SIERRA GRANDE

    1984 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: HIGH SIERRA

    1982 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1982 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1973-1974 GMC K25/K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1981 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM

    1985 CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: CUSTOM

    1985 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1979-1980 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1975-1978 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: CUSTOM DELUXE

    1985 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1981 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: DELUXE

    1973 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8

    1982-1983 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: SILVERADO

    1974 CHEVROLET K20 PICKUP

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1973-1974 GMC K25/K2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1975-1978 GMC K25 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1982 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: SIERRA GRANDE

    1982 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: SIERRA CLASSIC

    1973-1974 CHEVROLET K20 SUBURBAN

    • Liter: 4.8
    • EngineType: L6
    • SubModel: BASE

    1974 CHEVROLET K20 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • EngineType: L6

    1982-1986 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1982-1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1982-1986 GMC K2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1982 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: CUSTOM

    1975-1978 GMC K25 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    1973 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1982-1983 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1982-1986 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1985 CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SILVERADO

    1981 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: DELUXE

    1985-1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SILVERADO

    1974 GMC K25/K2500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1979-1981 GMC K2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1982 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: SILVERADO

    1973 GMC K25/K2500 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1974 GMC K25/K2500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6

    1979-1980 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1975-1980 CHEVROLET K20 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1982-1983 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1973 CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1973 CHEVROLET K20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1982 GMC K2500 PICKUP

    • EngineType: L6
    • SubModel: SIERRA GRANDE

    1973-1974 CHEVROLET K20 SUBURBAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6

    1980 GMC K2500 SUBURBAN

    • Liter: 6.6
    • EngineType: V8
    • SubModel: BASE

    1985 CHEVROLET K20 SUBURBAN

    • Liter: 7.4
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1977-1978 CHEVROLET K20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1985 GMC K2500 PICKUP

    • EngineType: V6
    • SubModel: SIERRA CLASSIC

    1982-1986 GMC K2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1974 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1974 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1982 GMC K2500 SUBURBAN

    • EngineType: L6
    • SubModel: BASE

    1985 CHEVROLET K20 PICKUP

    • EngineType: V6
    • SubModel: SILVERADO

    1985-1986 CHEVROLET K20 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1975-1981 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1985 CHEVROLET K20 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1981 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1982-1986 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1985 GMC K2500 PICKUP

    • EngineType: V6
    • SubModel: HIGH SIERRA

    1973 GMC K25/K2500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1982-1986 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1979-1981 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1982-1986 GMC K2500 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1973 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1982 GMC K2500 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1982 CHEVROLET K20 PICKUP

    • EngineType: L6
    • SubModel: BASE

    1974 GMC K25/K2500 PICKUP

    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8

    1975-1978 CHEVROLET K20 SUBURBAN

    • EngineType: L6
    • SubModel: SCOTTSDALE

    1973 GMC K25/K2500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1985 CHEVROLET K20 PICKUP

    • EngineType: V6
    • SubModel: CUSTOM

    1979 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1985-1986 CHEVROLET K20 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1973-1974 GMC K25/K2500 SUBURBAN

    • EngineType: L6
    • SubModel: BASE
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