SUPERLIFT K860B 6 inch Lift Kit - 2001-2008 Chevy Silverado and GMC Sierra 2500HD or 3500 4WD - Knuckle Kit with Bilstein Shocks
- Replacement knuckles yield the best possible alignment specs with minimal increase in track width.
- Skid plate connects and strengthens the front / rear crossmembers while protecting the differential.
- Superlift Superide or SS series by Bilstein shocks included.
- Installer-friendly design.
- No replacement front driveshaft required.
- High clearance, one-piece crossmembers, and all other load-bearing bracketry, are laser cut from .25" thick plate steel.
- Limited Lifetime Warranty.
- 100% Satisfaction Guarantee.
Shocks: Bilstein Shocks
FITMENT TABLE | |||
YEARS |
DRIVE | MAKE | MODEL |
| 2001-2008 | 4WD | Chevrolet | Silverado 2500HD |
2001-2006 |
4WD | Chevrolet | Silverado 3500 |
2007-2008 |
4WD | Chevrolet | Silveradp 3500HD |
2001-2008 |
4WD | GMC | Sierra 2500HD |
2007-2008 |
4WD | GMC | Sierra 3500HD |
| TIRE & WHEEL INFO | |||
| TIRE | WHEEL | BACKSPACING | OFFSET |
| 35 x 12.5 | 16 x 8 | 4.5 | - |
| 35 x 12.5 | 17 x 9 | - | -12 to 0 |
| 35 x 12.5 | 18 x 9 | - | -12 to 0 |
| 35 x 12.5 | 20 x 9 | - | -12 to +12 |
IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers' wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these important factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.
Installation Notes:
Installation time: 8 hours
Difficulty level: 4 of 5