1-800-551-4955

2.5" GM Suspension Lift Kit

  • SKU: 3250
  • $499.95
0
  • Retains factory ride quality, steering geometry and CV axle angles
  • Front track width not increased
  • Heavy Duty new upper control arms feature greasable Poly eye bushings
  • Differential relocation bracketry made of 3/16" thick plate steel
  • Includes new front brake hoses
  • Superlift Superide Shocks included
  • Lifetime Warranty
  • Satisfaction Guarantee

32 x 11.50 on a wheel with up to factory backspacing

IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate.

Actual dimensions of a given tire size can vary considerably from one brand to another.

Manufacturers’ wheel offset and backspacing measurement points are not always consistent.

Backspacing greatly impacts tire-to-fender clearance when turning.

Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent.

Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.

Front brake hose(s) included in kit box

Special puller tool is recemmended to load / unload torsion bars

Also fits 1999 classic models (old body style).

Also fits 2500 6 Lug models

Front lift is attained by adjusting-up the factory torsion bars. Adjusting-up the bars without installing the Superlift system creates several problems, the major one being reduced suspension extension travel. As ride height increases, the distance between the bottom of the factory upper control arms and their extension travel bump-stops is reduced. With little or no extension travel, the suspension cannot do its job of soaking-up bumps and dips. This continuous "topping out" also induces accelerated upper ball joint wear. Other problems associated with these increased operating angles include inadequate front-end realignment range, and accelerated CV axle boot wear. Bottom line, adjusting-up the bars alone is not a viable option.

To address suspension travel and alignment concerns, the Superlift kit includes new tubular upper control arms that utilize the existing factory upper ball joints. Brackets lower the front differential to alleviate CV axle angles. Includes front and rear Superide shocks. Rear lift (block or add-a-leaf kit), if desired, is ordered separately.

Year Range Make Model Product Detail Drivetrain Engine Cab
1988-1992 Chevy/GMC 1500 Pickup 2.5" GM Suspension Lift Kit 4WD    
1993-1998 Chevy/GMC 1500 Pickup 2.5" GM Suspension Lift Kit 4WD    
1988-1992 Chevy/GMC 1500 Suburban 2.5" GM Suspension Lift Kit 4WD    
1993-1999 Chevy/GMC 1500 Suburban 2.5" GM Suspension Lift Kit 4WD    
1995-1999 Chevy/GMC 1500 Tahoe / Yukon 2.5" GM Suspension Lift Kit 4WD   2-Door
1995-1999 Chevy/GMC 1500 Tahoe / Yukon 2.5" GM Suspension Lift Kit 4WD   4-Door
1992 Chevy/GMC Blazer / Jimmy (FS) 2.5" GM Suspension Lift Kit 4WD    
1993-1994 Chevy/GMC Blazer / Jimmy (FS) 2.5" GM Suspension Lift Kit 4WD