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

Tuff Country GMC Yukon 4
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:
  • $1757.77
$2,197.21 Save: $439.44 (20%)
Save $175.78 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.

Note: To purchase part# 14840KN (w/SX8000 Shocks) or 14840KH (w/SX6000 Shocks) please select in options above.

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

  • 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

Download Instructions: 14840 Instructions
Average Install Time: 10 to 12 hours
Recommended Tire Size: 33" x 12.5"
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: 100.00 lbs.
Part 14840 fits:
  • 1998 GMC Yukon
  • 1997 GMC Yukon
  • 1996 GMC Yukon
  • 1995 GMC Yukon
  • 1994 GMC Yukon

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