[Compatible With:] Sierra 1500:1999-2007, Sierra 1500 Classic:2007, Sierra 1500 HD:2001-2006, Sierra 1500 HD Classic:2007, Sierra 2500:1999-2004, Sierra 2500 HD:2001-2007, Sierra 2500 HD Classic:2007, Sierra 3500:2001-2006, Sierra 3500 Classic:2007, Silverado 1500:1999-2006, Silverado 1500 Classic:2007, Silverado 1500 HD:2001-2006, Silverado 1500 HD Classic:2007, Silverado 2500 HD:2001-2007, Silverado 2500 HD Classic:2007, Silverado 3500:2001-2007, Silverado 3500 Classic:2007 [Replacement Part Number] 523-049/15712438 [Features]Directly replace, High-quality ABS Plastic, durable and long lasting; [Package list]1pcs 523-049/15712438 Rear Frame Leaf Spring Bumper Bump Stop Compatible with Silverado 1500 Hd Pickup Truck Sierra 1500 Rear Axle Bumper [Year Warranty]12-Months-Warranty，If you have any questions, please contact us via Amazon Message directly. Compatible With:
Sierra 1500:1999-2007
Sierra 1500 Classic:2007
Sierra 1500 HD:2001-2006
Sierra 1500 HD Classic:2007
Sierra 2500:1999-2004
Sierra 2500 HD:2001-2007
Sierra 2500 HD Classic:2007
Sierra 3500:2001-2006
Sierra 3500 Classic:2007
Silverado 1500:1999-2006
Silverado 1500 Classic:2007
Silverado 1500 HD:2001-2006
Silverado 1500 HD Classic:2007
Silverado 2500 HD:2001-2007
Silverado 2500 HD Classic:2007
Silverado 3500:2001-2007