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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 | ||
|---|---|---|---|---|---|
| 2001 - 2003 | Chevrolet | Silverado 1500 HD | LS | ||
| 2001 - 2003 | Chevrolet | Silverado 1500 HD | LT | ||
| 2005 - 2005 | Chevrolet | Silverado 1500 HD | Base | ||
| 2005 - 2005 | Chevrolet | Silverado 1500 HD | LS | ||
| 2005 - 2006 | Chevrolet | Silverado 1500 HD | LT | ||
| 2007 - 2007 | Chevrolet | Silverado 1500 HD Classic | LT | ||
| 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 | LS | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | LT | ||
| 2007 - 2007 | Chevrolet | Silverado 2500 HD Classic | WT | ||
| 2001 - 2003 | GMC | Sierra 1500 HD | SLE | ||
| 2001 - 2003 | GMC | Sierra 1500 HD | SLT | ||
| 2005 - 2006 | GMC | Sierra 1500 HD | SLE | ||
| 2005 - 2006 | GMC | Sierra 1500 HD | SLT | ||
| 2007 - 2007 | GMC | Sierra 1500 HD Classic | SLE | ||
| 2007 - 2007 | GMC | Sierra 1500 HD Classic | SLT | ||
| 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 | WT | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SL | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SLE | ||
| 2007 - 2007 | GMC | Sierra 2500 HD Classic | SLT |
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For more information on Skyjacker part number BUK12581, you can visit the official Skyjacker website.
