Important Kit Notes
- 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.
BDS Suspension 4" Lift Kit for 1977-1987 GM 4WD K10/ K15 Pickup Trucks, 1/2 ton Suburban, and K5 Blazer / Full Size Jimmy.
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, brake line relocation brackets and new front and rear shocks. A 4" steering arm is also included to return the steering angles back to factory location.
The rear lift has many options including tapered lift blocks, blocks and add-a-leafs, or Glide-Ride leaf springs.
Check out the similar 6" kit install article done by Offroad.com.
- Tire & Wheel Combinations
- 35" x 12.50" w/15 x 8 and 3-1/2" back spacing
*Trimming may be required*
- Est. Installation: 4 hours
- Difficulty Level (easy 1 - 5 complicated): 2
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