BDS Suspension 6" Lift Kit For Chevrolet / GMC 4WD K20/K25, 3/4 Ton Suburban and Pickup Trucks | 1977-1987

Front lift is accomplished using our acclaimed Glide-Ride Leaf Spring Suspension System, featuring stand up, bolt style leaf alignment clamps, anti-friction pads, and tapered leafs.

This lift kit includes new u-bolts, urethane spring bushings, and brake line relocation brackets. The kit also includes a 4" steering arm and transfer case drop kit to correct steering and driveline angles.

Rear lift options include 4" tapered blocks with an add-a-leaf or Glide-Ride leaf springs.

Tire & Wheel Combinations

• 36" x 13.50" w/15 x 10 and 3-1/2" back spacing
• *Trimming may be required*

Est. Installation:

• 6 hours

Difficulty Level (easy 1 - 5 complicated): 

• 3

Important Kit Notes:

• 1. Some vehicle came with factory front dual shocks. If you wish to replace the factory duals, you must order the additional two auxiliary shocks in the options.
• 2. If your vehicle is equipped with a front sway bar, you will need the sway bar shackle link kit available in the optional accessories section.
• 3. If ordering rear leaf springs, you will need to measure the eye to eye dimension of your factory springs. Normally, 3/4 ton vehicle came with 56" springs, but some were produced with 52" rear leaf springs.