Looking for aftermarket parts to modify or upgrade your GMC Sierra 1500 with tailgate caps? At Tunersports.com we carry a huge selection of the top name brand performance tailgate cap parts and accessories for your Sierra 1500.
Whether you have a 1999 or 2013 GMC Sierra 1500 in Base to XFE trim we have you covered. We have 3 tailgate caps available to mod your Sierra 1500. All parts have free shipping to the Continental US 48 States.
 IN STOCK 49505Bushwacker Bed Rail and Tailgate Caps protect your bedrails and tailgate from the nicks, scratches, and dings that come with using your truck for what it?s made for. CAD-engineered for a perfect fit and providing more coverage than factory caps, our bedrail and tailgate caps are an easy way to add s... Bushwacker 99-06 Chevy Silverado 1500 Tailgate Caps - Black 1999-2003 GMC Sierra 1500 SL 1999-2007 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2007 GMC Sierra 1500 Denali / WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2006 GMC Sierra 1500 SL $73.47 |
 IN STOCK 48516Bushwacker Bed Rail and Tailgate Caps protect your bedrails and tailgate from the nicks, scratches, and dings that come with using your truck for what it?s made for. CAD-engineered for a perfect fit and providing more coverage than factory caps, our bedrail and tailgate caps are an easy way to add s... Bushwacker 07-13 GMC Sierra 1500 Tailgate Caps - Black 2007-2013 GMC Sierra 1500 Denali / SL / SLE / SLT / WT 2009-2013 GMC Sierra 1500 Hybrid 2010-2013 GMC Sierra 1500 XFE $73.47 |
 IN STOCK 48505Bushwacker Bed Rail and Tailgate Caps protect your bedrails and tailgate from the nicks, scratches, and dings that come with using your truck for what it?s made for. CAD-engineered for a perfect fit and providing more coverage than factory caps, our bedrail and tailgate caps are an easy way to add s... Bushwacker 99-06 Chevy Silverado 1500 Tailgate Caps - Black 1999-2003 GMC Sierra 1500 SL 1999-2006 GMC Sierra 1500 SLE / SLT 2001-2001 GMC Sierra 1500 C3 2002-2002 GMC Sierra 1500 HT 2002-2005 GMC Sierra 1500 Base 2002-2006 GMC Sierra 1500 Denali / WT 2005-2006 GMC Sierra 1500 Hybrid 2006-2006 GMC Sierra 1500 SL $73.47 |