Skyjacker(R) utilizes Blocks and U-Bolts in its Kits to provide rear lift. The Skyjacker(R) U-Bolts are e-coated for corrosion resistance. These U-Bolts are offered in various shapes and sizes such as square, round, and semi-round in lengths ranging from 1.75 - 19 inches. The Blocks used in Skyjacker(R) Kits are Ductile iron with fixed center pins. They are also tapered to correct pinion angle and prevent driveline vibrations. Available in 1.25, 2, 3.5, 4.5, and 5 inches.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1977 - 1981 | Chevrolet | K30 | Cheyenne | ||
| 1977 - 1986 | Chevrolet | K30 | Scottsdale | ||
| 1977 - 1980 | Chevrolet | K30 | Custom Deluxe | ||
| 1977 - 1986 | Chevrolet | K30 | Silverado | ||
| 1981 - 1981 | Chevrolet | K30 | Deluxe | ||
| 1981 - 1986 | Chevrolet | K30 | Custom | ||
| 1988 - 1998 | Chevrolet | K3500 | Cheyenne | ||
| 1988 - 1992 | Chevrolet | K3500 | Scottsdale | ||
| 1988 - 1998 | Chevrolet | K3500 | Silverado | ||
| 1994 - 1997 | Chevrolet | K3500 | Base | ||
| 2000 - 2004 | Chevrolet | Silverado 2500 | Base | ||
| 2000 - 2004 | Chevrolet | Silverado 2500 | LS | ||
| 2000 - 2004 | Chevrolet | Silverado 2500 | LT | ||
| 2004 - 2004 | Chevrolet | Silverado 2500 | WT | ||
| 2001 - 2005 | Chevrolet | Silverado 2500 HD | Base | ||
| 2001 - 2006 | Chevrolet | Silverado 2500 HD | LS | ||
| 2001 - 2010 | Chevrolet | Silverado 2500 HD | LT | ||
| 2003 - 2010 | Chevrolet | Silverado 2500 HD | WT | ||
| 2007 - 2010 | Chevrolet | Silverado 2500 HD | LTZ | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | WT | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | LS | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | LT | ||
| 1987 - 1988 | Chevrolet | V30 | Scottsdale | ||
| 1987 - 1988 | Chevrolet | V30 | Silverado | ||
| 1987 - 1988 | Chevrolet | V30 | Custom Deluxe | ||
| 1988 - 1988 | Chevrolet | V30 | Cheyenne | ||
| 1989 - 1991 | Chevrolet | V3500 | Cheyenne | ||
| 1989 - 1990 | Chevrolet | V3500 | Scottsdale | ||
| 1989 - 1991 | Chevrolet | V3500 | Silverado | ||
| 1977 - 1978 | GMC | K35 | Base | ||
| 1977 - 1978 | GMC | K35 | Sierra Grande | ||
| 1977 - 1978 | GMC | K35 | Sierra Classic | ||
| 1977 - 1978 | GMC | K35 | High Sierra | ||
| 1979 - 1986 | GMC | K3500 | Sierra Classic | ||
| 1979 - 1986 | GMC | K3500 | Base | ||
| 1979 - 1986 | GMC | K3500 | High Sierra | ||
| 1979 - 1982 | GMC | K3500 | Sierra Grande | ||
| 1988 - 1993 | GMC | K3500 | Sierra SLX | ||
| 1988 - 1998 | GMC | K3500 | Sierra SLE | ||
| 1988 - 1993 | GMC | K3500 | Sierra | ||
| 1994 - 1998 | GMC | K3500 | Sierra SL | ||
| 1994 - 1998 | GMC | K3500 | Sierra SLT | ||
| 2000 - 2003 | GMC | Sierra 2500 | SLE | ||
| 2000 - 2002 | GMC | Sierra 2500 | SL | ||
| 2000 - 2003 | GMC | Sierra 2500 | SLT | ||
| 2002 - 2003 | GMC | Sierra 2500 | Base | ||
| 2003 - 2003 | GMC | Sierra 2500 | WT | ||
| 2001 - 2002 | GMC | Sierra 2500 HD | SL | ||
| 2001 - 2010 | GMC | Sierra 2500 HD | SLE | ||
| 2001 - 2010 | GMC | Sierra 2500 HD | SLT | ||
| 2002 - 2005 | GMC | Sierra 2500 HD | Base | ||
| 2003 - 2010 | GMC | Sierra 2500 HD | WT | ||
| 2006 - 2006 | GMC | Sierra 2500 HD | SL | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SL | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SLE | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SLT | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | WT | ||
| 1987 - 1991 | GMC | V3500 | Base | ||
| 1987 - 1989 | GMC | V3500 | High Sierra | ||
| 1987 - 1989 | GMC | V3500 | Sierra Classic | ||
| 1990 - 1991 | GMC | V3500 | SLE |
For more information on Skyjacker part number BUK3584, you can visit the official Skyjacker website.