4in GM Suspension Lift Kit
Overview
Features
- Increased ground clearance
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
Notes - Important
- If vehicle is equipped with a front sway-bar, drop brackets are recommended. (#1019)
- Optional steering arm only fits models with 3-bolt open knuckle steering.
Specs
| SKU | 10030 |
|---|---|
| Est. Install Time | 6 - 8 hours |
In the Box
Front
- Lifted leaf springs
- Brake line relocation brackets
- U-bolts
- Hardware
Rear
- 4" lift blocks
- U-bolts
- Hardware
Shocks
- (4) Premium N3 series
Vehicle Fitment
| Years | Drive | Make | Model |
|---|---|---|---|
| 1969-1972 | Chevy | C10/K10 Pickup | 4WD |
| 1969-1972 | Chevy | C10/K10 Suburban | 4WD |
| 1969-1972 | Chevy | C20/K20 Pickup | 4WD |
| 1969-1972 | Chevy | K5 Blazer | 4WD |
| 1969-1972 | GMC | C15/K15 Pickup | 4WD |
| 1969-1972 | GMC | C15/K15 Suburban | 4WD |
| 1969-1972 | GMC | C25/K25 Pickup | 4WD |
| 1970-1972 | GMC | Jimmy | 4WD |
ALWAYS read all product page details for more important fitment information
Recommended Tires & Wheels
| Tire | Wheel | Bolt Pattern | Offset | Note |
|---|---|---|---|---|
| 35x12.50 R15 | 15x8 | 6x5.5 | +0 | - |
| 315/75 R16 | 16x8 | 6x5.5 | +0 | - |
| 315/70 R17 | 17x9 | x6x5.5 | -12 | - |
| 315/70 R17 | 17x9 | x6x5.5 | -6 | - |
| 315/70 R17 | 17x9 | x6x5.5 | +0 | - |
| 315/65 R18 | 18x9 | x6x5.5 | -12 | - |
| 315/65 R18 | 18x9 | x6x5.5 | -6 | - |
| 315/65 R18 | 18x9 | x6x5.5 | +0 | - |
| 315/55 R20 | 20x9 | x6x5.5 | -12 | - |
| 315/55 R20 | 20x9 | x6x5.5 | -6 | - |
| 315/55 R20 | 20x9 | x6x5.5 | +0 | - |
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation