1973-1987 Chevy Suburban 3/4 ton 4x4 - 6" EZ-Ride Suspension Lift Kit (w/rear leaf springs & steering arm)

Tuff Country - 16721k-chevy-suburban
Chevy Suburban 6" 3/4 ton Lift Kit 1973-1987 by Tuff Country #16721K
Shown with Shock Absorbers (sold separately, see options)
Sale Price:
  • $999.28
Reg: $1,203.95
Tuff Country #16721K


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


Gain additional tire clearance for 35" tires and replace your front and rear springs with the superior ride of the Tuff Country "EZ-Ride" Chevy Suburban & Blazer lift kit. Each spring is tapered, snub rolled and pre-set for the most comfortable ride available in a lifted positive arch leaf spring. Also includes new springs eye bolts, front & rear ubolts and polyurethane leaf spring bushings. A drop steering arm used to maintain a full turning radius. And unlike most lift kits on the market this Suburban / Blazer lift kit includes the front sway bar drop kit, brakeline relocating kit and transfer case lowering kit. Once installed will allow use of 35" x 12.5" tires.

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
  • Polyurethane bushings included with springs
  • Limited lifetime warranty on all lift kits
  • Allows use of 35" x 12.5" tires

Installation Notes

1. Factory front & rear shocks must be replaced with new extended shocks to install this lift kit properly. Please choose shocks & boots in the "Options" fields above if you have not already purchased extended shocks.
2. Recommended for Blazers & Suburbans with small block engines only.
3. Drive shafts on Blazers usually need to be lengthened with 6" lift kit.

Tech Specs

Download Instructions 16721K Instructions
Recommended Tire Size: 35" x 12.5"
Amount of Lift: 6" Front / 6" Rear
Drop Steering Arm INCLUDED
Items Included: 2) EZ-Ride front leaf springs, 2) EZ-ride rear leaf springs, 1) Drop steering arm, 4) Rear u-bolts, 4) Front u-bolts, 1) Transfer case drop kit, 1) Front sway bar drop kit, 1) Brake line extension kit, 2) Hardware bag, 4) Front leaf spring eye bolts, 4) Rear leaf spring eye bolts
Weight: 140 lbs.
Part 16721K fits:
  • 1987 Chevy Suburban 3/4 ton 4x4
  • 1986 Chevy Suburban 3/4 ton 4x4
  • 1985 Chevy Suburban 3/4 ton 4x4
  • 1984 Chevy Suburban 3/4 ton 4x4
  • 1983 Chevy Suburban 3/4 ton 4x4
  • 1982 Chevy Suburban 3/4 ton 4x4
  • 1981 Chevy Suburban 3/4 ton 4x4
  • 1980 Chevy Suburban 3/4 ton 4x4
  • 1979 Chevy Suburban 3/4 ton 4x4
  • 1978 Chevy Suburban 3/4 ton 4x4
  • 1977 Chevy Suburban 3/4 ton 4x4
  • 1976 Chevy Suburban 3/4 ton 4x4
  • 1975 Chevy Suburban 3/4 ton 4x4
  • 1974 Chevy Suburban 3/4 ton 4x4
  • 1973 Chevy Suburban 3/4 ton 4x4

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