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3 Inch Lift Kit 73-87 Chevy Truck/GMC Truck/Suburban/3/4 Ton 4WD EZ-Ride Fits Models w/52 Inch long Rear Springs Tuff Country

Manufacturer: Tuff Country
Manufacturer Part Number: 13721K
Availability: Ships directly from supplier. Usually ships within 1-2 days, but may take longer.
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Gain additional tire clearance for 33 inch tires and replace your front springs with the superior ride of the Tuff Country EZ-Ride Chevy/GMC lift kit. Each spring is tapered, snub rolled and pre-set for the most comfortable ride available in a lifted positive arch leaf spring. Rear 3 inch cast iron lift blocks lift the rear of your Chevy/GMC. Also includes new springs eye bolts, front and rear ubolts and polyurethane leaf spring bushings. Once installed will allow use of 33 inch x 12.5 inch tires.

  • 3 Inch EZ-Ride Lift Kit (Fits Models w/ 52 Inch Long Rear Springs)
  • Get the ultimate in lifted ride quality with EZ-Ride leaf springs
  • Teflon pads used to eliminate noise and squeaking
  • Polyurethane bushings included with springs
  • Limited lifetime warranty on all lift kits
  • Allows use of 33 inch x 12.5 inch tires
  • Proudly Made in the USA - (many other brands are not)
  • Sold As A Kit


  • 1973-1987 Chevrolet Truck 3/4 Ton 4WD K20
  • 1973-1987 Chevrolet Suburban 3/4 Ton 4WD
  • 1973-1987 GMC Truck 3/4 Ton 4WD K20
  • 1973-1987 GMC Suburban 3/4 Ton 4WD

Installation Notes:

  • Factory front and rear shocks must be replaced with new extended shocks to install this lift kit properly
  • Rear springs avialable in 52 inch (eye to eye length) only. Please check the length of your springs before ordering. 4 and 6 inch lift kits offer rear leaf springs in 52 inch and 56 inch
  • Recommended Tire Size: 33 Inch x 12.5 Inch
  • Amount of Lift: 3 Inch Front/3 Inch Rear
  • Includes: 2) EZ-Ride front leaf springs, 2) EZ-Ride 52 inch rear springs, 4) Front U-bolts, 4) Rear U-bolts, 1) Brake line extension kit, 2) Hardware bag, 4) Front leaf spring eye bolts, 4) Rear leaf spring eye bolts
Products specifications
Country of OriginUSA
Sold AsKit
LocationFront, Rear
Includes ShocksNo
Number of Boxes4
Recommended Tire Size33 Inch x 12.5 Inch
Youtube Video
SeriesEZ Ride
Proposition 65 Warnings

CALIFORNIA WARNING: Cancer and Reproductive Harm -

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