1994-1998 GMC Yukon 1500 (4-door) 4x4 - 4" Suspension Lift Kit

GMC Yukon 4" Lift Kit 1994-1998 by Tuff Country #14840
Shown with Shock Absorbers (sold separately, see options)
Tuff Country - 14840-gmc-yukon
Authorized Dealer
Tuff Country #14840
Tuff Country - 14840-gmc-yukon
Authorized Dealer
Sale Price:
  • $1279.96
Save $128.00 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 GM "Knuckle/Sub-Frame" systems make installation easier than ever. By using the combination new extended steering knuckles and a one-piece sub-frame the amount of brackets and pieces required has been more than cut in half. A one-piece sub-frame will also help to eliminate annoying squeaks and rattles.

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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

  • Simple bolt-on installation
  • New steering knuckles eliminate the need to drop upper control arms
  • One piece sub-frame gives increased strength and helps to eliminate squeaks and rattles
  • Allows use of 33" x 12.5" tires
  • Requires new rims with 4.5" backspacing

Installation Notes

Will not fit vehicles with ABS brakes

Tech Specs

Average Install Time: 10 to 12 hours
Recommended Tire Size: 33" x 12.5"
Download Instructions 14840 Instructions
Items Included: (1) One piece sub-frame, (2) Steering Knuckles, (2) Differential drop bracket, (2) Torsion bar drop bracket, (2) Axle spacers, (4) U-bolts, (2) 4" cast iron blocks, Hardware bag, (1) Brakeline relocating kit, (2) Sway bar endlinks (rear)
Weight: 100 lbs.
Part 14840 fits:
  • 1998 GMC Yukon
  • 1997 GMC Yukon
  • 1996 GMC Yukon
  • 1995 GMC Yukon
  • 1994 GMC Yukon

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