1988-1991 Chevy / GMC K5 Blazer/Fullsize Jimmy Base Kit Id 137H
4" Lift Kit
BDS Suspension 4" Lift Kit for 1988 - 1991 Chevrolet/ GMC 4WD K5 Blazer/ Full Size Jimmy, 1/2 ton Suburban.
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. A 4" steering arm is included...
4" Lift Kit
BDS Suspension 4" Lift Kit for 1988 - 1991 Chevrolet/ GMC 4WD K5 Blazer/ Full Size Jimmy, 1/2 ton Suburban.
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. A 4" steering arm is 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 this 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
Important Kit Notes
- 3. Exhaust modification may be required to clear front driveshaft.
Base Kit Components 137H
These components are subject to change based upon your selections.
| Qty | Part# | Description |
|---|---|---|
| (2) | 001401 | 4" Leaf Spring |
| (1) | 011003 | 88-91 Blazer, Jimmy, Sub. Box Kit |
| (1) | 011409 | GM 4" 1/2 Ton Rear Block & U-bolt Kit |
| (1) | 081401 | 69-91 GM 4" Steering Arm |
| (2) | 85620 | NX² Shock Absorber |
| (2) | 85639 | NX² Shock Absorber |
Base Kit Components 137H
These components are subject to change based upon your selections.
| Qty | Part# | Description |
|---|---|---|
| (2) | 001401 | 4" Leaf Spring |
| (1) | 011003 | 88-91 Blazer, Jimmy, Sub. Box Kit |
| (1) | 011409 | GM 4" 1/2 Ton Rear Block & U-bolt Kit |
| (1) | 081401 | 69-91 GM 4" Steering Arm |
| (2) | 85620 | NX² Shock Absorber |
| (2) | 85639 | NX² Shock Absorber |
BDS Suspension Lift Kit Warranty
All BDS Suspension lift kits come with the security of knowing you purchased the finest lift kit in the aftermarket suspension industry. We back our commitment to engineering reliable, quality 4x4 off-road Jeep and truck suspension products with our unique "No BS Hardcore Lifetime Warranty".
Proposition 65 WARNING!
