This 1999-2006 Chevrolet Silverado/GMC Sierra 4PC Bed Sill Kit fits 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Chevy Silverado and GMC Sierra trucks. This kit contains all of the cross sills, except the rear cross sill under the tailgate.
If the bed on your Silverado or Sierra is showing signs of rust damage, you’ll definitely want to check the underside bed rails as they are probably in worse condition than the exterior of the bed. Luckily we carry Silverado bed rails for both the 5.5′ and 6′ bed.
Whether you need to replace a lower quarter panel, a wheel arch, or an inner wheelhouse, we have the parts that you’re looking for. Fix your rusted truck bed by ordering this 1999-2006 Chevrolet Silverado/GMC Sierra 4PC Bed Sill Kit for 5.5′ or 6′ Bed from Raybuck Auto Body Parts today.