Tuff Country's block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift blocks and extended zinc plated u-bolts, custom fit for the application.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-1997 | Chevrolet | K1500 | Base |
| 1988-1998 | Chevrolet | K1500 | Cheyenne |
| 1988-1992 | Chevrolet | K1500 | Scottsdale |
| 1988-1998 | Chevrolet | K1500 | Silverado |
| 1991 | Chevrolet | K1500 | Sport |
| 1990-1998 | Chevrolet | K1500 | WT |
| 1992-1998 | Chevrolet | K1500 Suburban | Base |
| 1995-1998 | Chevrolet | K1500 Suburban | LS |
| 1995-1997 | Chevrolet | K1500 Suburban | LT |
| 1992-1994 | Chevrolet | K1500 Suburban | Silverado |
| 1994-1997 | Chevrolet | K2500 | Base |
| 1988-1998 | Chevrolet | K2500 | Cheyenne |
| 1988-1992 | Chevrolet | K2500 | Scottsdale |
| 1988-1998 | Chevrolet | K2500 | Silverado |
| 1994-1995,1998 | Chevrolet | K2500 | WT |
| 1992-1998 | Chevrolet | K2500 Suburban | Base |
| 1995-1998 | Chevrolet | K2500 Suburban | LS |
| 1995-1997 | Chevrolet | K2500 Suburban | LT |
| 1992-1994 | Chevrolet | K2500 Suburban | Silverado |
| 1994-1997 | Chevrolet | K3500 | Base |
| 1988-1998 | Chevrolet | K3500 | Cheyenne |
| 1988-1992 | Chevrolet | K3500 | Scottsdale |
| 1988-1998 | Chevrolet | K3500 | Silverado |
| 1995-1998 | Chevrolet | Tahoe | Base |
| 1995-1998 | Chevrolet | Tahoe | LS |
| 1995-1998 | Chevrolet | Tahoe | LT |
| 1988 | Chevrolet | V30 | Cheyenne |
| 1988 | Chevrolet | V30 | Custom Deluxe |
| 1988 | Chevrolet | V30 | Scottsdale |
| 1988 | Chevrolet | V30 | Silverado |
| 1989-1991 | Chevrolet | V3500 | Cheyenne |
| 1989-1990 | Chevrolet | V3500 | Scottsdale |
| 1989-1991 | Chevrolet | V3500 | Silverado |
| 1988-1993 | GMC | K1500 | Sierra |
| 1994-1998 | GMC | K1500 | Sierra SL |
| 1988-1998 | GMC | K1500 | Sierra SLE |
| 1995 | GMC | K1500 | Sierra SLS |
| 1994-1998 | GMC | K1500 | Sierra SLT |
| 1988-1993 | GMC | K1500 | Sierra SLX |
| 1994-1998 | GMC | K1500 | Sierra Special |
| 1993 | GMC | K1500 | Sierra Sport |
| 1992-1998 | GMC | K1500 Suburban | Base |
| 1992-1998 | GMC | K1500 Suburban | SLE |
| 1995-1998 | GMC | K1500 Suburban | SLT |
| 1988-1993 | GMC | K2500 | Sierra |
| 1994-1998 | GMC | K2500 | Sierra SL |
| 1988-1998 | GMC | K2500 | Sierra SLE |
| 1994-1998 | GMC | K2500 | Sierra SLT |
| 1988-1993 | GMC | K2500 | Sierra SLX |
| 1992-1998 | GMC | K2500 Suburban | Base |
| 1992-1998 | GMC | K2500 Suburban | SLE |
| 1995-1998 | GMC | K2500 Suburban | SLT |
| 1988-1993 | GMC | K3500 | Sierra |
| 1994-1998 | GMC | K3500 | Sierra SL |
| 1988-1998 | GMC | K3500 | Sierra SLE |
| 1994-1998 | GMC | K3500 | Sierra SLT |
| 1988-1993 | GMC | K3500 | Sierra SLX |
| 1988-1991 | GMC | V3500 | Base |
| 1988-1989 | GMC | V3500 | High Sierra |
| 1988-1989 | GMC | V3500 | Sierra Classic |
| 1990-1991 | GMC | V3500 | SLE |
| 1994-1995 | GMC | Yukon | Base |
| 1996-1997 | GMC | Yukon | SL |
| 1994-1998 | GMC | Yukon | SLE |
| 1995-1998 | GMC | Yukon | SLT |
| 1994 | GMC | Yukon | Sport |