2 - 3in GM Suspension Lift Kit (Rear Blocks)
Overview
This 3in kit now includes Clevite brand OEM style bushings, proven to hold up to even the most rough and tumble trailblazers, and features increased vibration dampening. A set of upgraded POM ball joints that offer a greater range of motion for more wheel articulation than standard or OE replacements and feature a Polyoxymethylene ball race with an extremely low coefficient of friction for longer life, and a larger ball diameter to improve range of motion with a maintenance free design. This kit also includes our new N3 Shocks - custom tuned for balanced on and off-road use - as well as forged torsion bar adjuster keys, a differential drop bracket, and rear fabricated lift blocks.Read More
Features
- Redesigned for easier installation
- Maintains stock geometry
- Increased ground clearance
- Control arms include Clevite brand OEM style rubber bushings
- Forged torsion bar keys are stronger and more durable.
- Fabricated blocks are stronger and offer a longer lifespan than cast blocks.
- Includes application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.
Notes - Important
- Will fit 1999 "Classic" model pickups.
- ONLY fits models with 6 lug wheels.
- Does NOT fit straight front axle models.
Specs
| Est. Install Time | 6-8 hours |
|---|
In the Box
Front
- Upper control arms
- Upper ball joints
- Differential drop bracket
- Forged torsion bar adjuster keys
- Shock relocation brackets
- Hardware
Rear
- Fabricated lift blocks
- U-bolts
- Hardware
Shocks
- (4) Premium N3 series
Instructions
- Est. Install Time: 6-8 hours
- View Instruction Sheet
Vehicle Fitment
| Years | Drive | Make | Model |
|---|---|---|---|
| 1988-1999 | 4WD | Chevy | C1500/K1500 Pickup |
| 1992-1999 | 4WD | Chevy | C1500/K1500 Suburban |
| 1992-1994 | 4WD | Chevy | K5 Blazer |
| 1988-1999 | 4WD | GMC | C1500/K1500 Pickup |
| 1992-1999 | 4WD | GMC | C1500/K1500 Suburban |
| 1992-1999 | 4WD | GMC | Yukon |
| 1995-1999 | 4WD | Chevy | Tahoe |
ALWAYS read all product page details for more important fitment information
Recommended Tires & Wheels
| Tire | Wheel | Bolt Pattern | Offset | Note |
|---|---|---|---|---|
| 285/55 R20 | 20x9 | 6x5.5 | +0 | - |
| 285/55 R20 | 20x9 | 6x5.5 | +1 | - |
| 285/55 R20 | 20x9 | 6x5.5 | -12 | - |
| 285/65 R18 | 18x9 | 6x5.5 | +0 | - |
| 285/65 R18 | 18x9 | 6x5.5 | +1 | - |
| 285/65 R18 | 18x9 | 6x5.5 | -12 | - |
| 285/70 R17 | 17x9 | 6x5.5 | +0 | - |
| 285/70 R17 | 17x9 | 6x5.5 | +1 | - |
| 285/70 R17 | 17x9 | 6x5.5 | -12 | - |
| 285/75 R16 | 16x8 | 6x5.5 | - | - |
| 285/75 R16 | Factory 16 | 6x5.5 | - | - |
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation