This Superlift lift kit is a complete knuckle style suspension lift kit that provides 6” lift height. This kit is available with either Superlift Shocks OR Bilstein 5100 Series Shocks OR Fox 2.0 Shocks.
Superlift Suspension K860F 6'' Lift Kit w/Fox Shocks
2001-2010 Chevrolet Silverado/GMC Sierra 2500/3500/2007 Chevrolet Silverado 2500 HD/3500 Classic/2007 GMC Sierra 2500 HD/3500 Classic 4WD Gas/Diesel
2001-2010 Chevrolet Silverado/GMC Sierra 2500/3500/2007 Chevrolet Silverado 2500 HD/3500 Classic/2007 GMC Sierra 2500 HD/3500 Classic 4WD Gas/Diesel
- SKU : SLS-K860F
- Part Number : K860F
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Regular Price
$3,009.99
Special Price $2,558.49
Special Price $2,558.49
Regular Price
$3,009.99
Special Price $2,558.49
Special Price $2,558.49
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Product Details

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In-stock 50 In-stock / 53 Sold Typically Ships 3-5 days
Fitment
| Years | Make | Model | Drive | Engine |
|---|---|---|---|---|
| 2001-2010 | Chevrolet | Silverado 2500 | 4WD | Gas |
| 2001-2010 | Chevrolet | Silverado 2500 | 4WD | Diesel |
| 2001-2010 | Chevrolet | Silverado 3500 | 4WD | Gas |
| 2001-2010 | Chevrolet | Silverado 3500 | 4WD | Diesel |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 4WD | Gas |
| 2007 | Chevrolet | Silverado 2500 HD Classic | 4WD | Diesel |
| 2007 | Chevrolet | Silverado 3500 Classic | 4WD | Gas |
| 2007 | Chevrolet | Silverado 3500 Classic | 4WD | Diesel |
| 2001-2010 | GMC | Sierra 2500 | 4WD | Gas |
| 2001-2010 | GMC | Sierra 2500 | 4WD | Diesel |
| 2001-2010 | GMC | Sierra 3500 | 4WD | Gas |
| 2001-2010 | GMC | Sierra 3500 | 4WD | Diesel |
| 2007 | GMC | Sierra 2500 HD Classic | 4WD | Gas |
| 2007 | GMC | Sierra 2500 HD Classic | 4WD | Diesel |
| 2007 | GMC | Sierra 3500 Classic | 4WD | Gas |
| 2007 | GMC | Sierra 3500 Classic | 4WD | Diesel |
Features
- Replacement knuckles yield the best possible alignment specifications with minimal increase in track width
- Skid plate connects and strengthens the front | rear cross-members while protecting the differential
- Full-width differential | control arm cross-members provide lateral rigidity
- Installer friendly design
- No replacement front driveshaft needed
- High clearance, one-piece cross-members, and all other load-bearing bracketry, are laser cut from .25'' thick plate steel for the best fit and finish
- Shock Options Available: Superlift or Bilstein or Fox Shocks
- Backed by our Limited Lifetime Warranty
Components
- 3320-1 : CMP BOX FRT GM 2500HD 01-10 6"
- 84064 : SHX BX FX GM 01-10 1500 4-6"
- 3321 : CMP BOX FRT GM 2500HD 99-08
- 3322 : CMP BOX GM 1500HD, 2500, 2500HD 99-08
- 3323 : CMP BOX RR GM 2500HD 99-06
Important Notes
- Installation time: 8 hours
- Difficulty level: 4 of 5
- ATTN State of California Consumers warning: Cancer and Reproductive Harm







