1973-1987 GMC Jimmy 4x4 - 3" Suspension Lift Kit (EZ-Ride w/ rear blocks)

GMC Jimmy 3" Lift Kit 1973-1987 by Tuff Country #13710-18370
Shown with Shock Absorbers (sold separately, see options)
Tuff Country - 137203-gmc
Authorized Dealer
Tuff Country #13710K
Tuff Country - 137203-gmc
Authorized Dealer
Sale Price:
  • $391.96
Save $39.20 more with Code: 10EXTRA - details


Usually Ships within 24 to 48 Hours (excluding Saturday and Sunday)
Arrives 1 to 5 days after product ships


Tuff Country EZ-Ride Suspension's suspension lift kits are more than your average lift kit. All systems are engineered to give the highest quality & best value on the market. Compare components of a Tuff Country system to that of other manufactures and you will be convince that nothing beats a Tuff Country suspension lift kit. Many others cut corners with inferior components or lack of many important pieces. Tuff Country does not cut those corners and provides a quality complete system engineered to give the best ride quality and durability money can buy. All Tuff Country lift kits & leveling kits are backed by a limited lifetime warranty.

Get a superior ride with the "EZ-Ride" leafs springs. Each spring is tapered, snub rolled and pre-set for the most comfortable ride available in a lifted positive arch leaf spring.

At Suspension Connection we are the #1 retailer of Tuff Country products in the world. Great prices, expert knowledge and exceptional customer service are why so many customers trust us with their Tuff Country purchases. Try us out!

Tuff Country has been producing quality suspension products for over 25 years and backs all lift kits with a limited lifetime warranty. image

Features and Benefits

  • Get the ultimate in lifted ride quality with "EZ-Ride" leaf springs
  • Teflon pads used to eliminate noise and squeaking
  • Limited lifetime warranty on leaf springs
  • Allows use of 33" x 12.5" tires
  • Recommended for small block engines only

Tech Specs

Average Install Time: 4 to 6 hours
Recommended Tire Size: 33" x 12.5"
Download Instructions 13710K Instructions
Items Included: (2) EZ-Ride front leafs springs, (4) Front U-bolts, (4) Rear U-bolts, (2) 3" cast iron blocks, (1) Brake line extension kit, Hardware bag, (4) Spring eye bolts
Weight: 100 lbs.
Part 13710K fits:
  • 1987 GMC Jimmy
  • 1986 GMC Jimmy
  • 1985 GMC Jimmy
  • 1984 GMC Jimmy
  • 1983 GMC Jimmy
  • 1982 GMC Jimmy
  • 1981 GMC Jimmy
  • 1980 GMC Jimmy
  • 1979 GMC Jimmy
  • 1978 GMC Jimmy
  • 1977 GMC Jimmy
  • 1976 GMC Jimmy
  • 1975 GMC Jimmy
  • 1974 GMC Jimmy
  • 1973 GMC Jimmy

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