GMC Sierra 2500 Tailgates and Parts
This page brings together tailgates and parts for the GMC Sierra 2500, covering model years 1999–2012. The range includes handles, bezels, locks, latches, moldings, mats, lights, and support cables — whether you need an OE replacement piece or a trim upgrade. Select your year above and we'll show only the tailgates and parts that fit your GMC Sierra 2500. Fitment is checked against our vehicle data for every part listed.
Dorman 38642 Tailgate Hinge Insert Kit - Left and Right Bed and Gate Side
Dorman 76106 Tailgate Handle Bezel for Chevy Silverado & GMC Sierra
Westin Tailgate Mat - Heavy-Duty Recycled Rubber Truck Tailgate Protection
Pop & Lock PL8110 Power Tailgate Lock for Chevy Silverado GMC Sierra
Representative Photo, actual item may vary
Husky Liners HBMC99TG Guardian Comfort Tailgate Mat Grey - 1-Piece
Dorman 9-1125 Chrome Tailgate Handle Bezel Clip-On Direct Replacement
- 1
- 2
What's here for your GMC Sierra 2500
- Tailgate handles — black and chrome finish options for OE replacement
- Tailgate handle bezels — trim surrounds to restore or refresh the handle area
- Tailgate locks and latches — replacement hardware to keep the tailgate secure
- Tailgate molding — exterior trim pieces in OE-style and chrome finishes
- Tailgate mats — floor mat inserts sized for the tailgate bed surface
- Tailgate lights — including LED replacement units
- Tailgate support cables — cables and kits to replace worn or broken supports
The widest selection here comes from Dorman, Sherman, Pop & Lock, and Keystone, covering a broad span of 1999–2012 model years across the range. Other categories GMC Sierra 2500 owners shop for: GMC Sierra 2500 Exterior Lights, GMC Sierra 2500 Doors and Door Parts and GMC Sierra 2500 Body and Paint Equipment, or browse all GMC Sierra 2500 parts and accessories.