A tonneau cover keeps your gear dry, out of sight and locked down in your Sierra 2500 HD bed.
- Bed length: standard (6 ft 9 in) and long (8 ft 2 in) beds each take their own cover.
- Year matters because bed rails change between body styles.
- MultiPro tailgate trucks may need a specific cover, so check the product details.
Select your truck in the vehicle bar above to see covers that fit.
Bestop
Bestop EZ-Fold Soft Tri-Fold Tonneau Cover 16226-01 for 2019-Current Chevy Silverado and GMC Sierra 8-Foot Bed
Sale price$516.99
In Stock
★ Mission Ready
Bestop
Bestop EZ-Fold Soft Tri-Fold Tonneau Cover 16243-01 for 2020-Current Chevy Silverado and GMC Sierra 2500/3500 HD 6.8-Foot Bed
Sale price$516.99
In Stock
★ Mission Ready
Bestop
Bestop EZ-Roll Soft Tonneau Cover 19226-01 for 2019-Current Chevy Silverado and GMC Sierra 8-Foot Bed
Sale price$374.99
In Stock
★ Mission Ready
Bestop
Bestop EZ-Roll Soft Tonneau Cover 19243-01 for 2020–Current Chevy Silverado and GMC Sierra 2500/3500 HD, 6.8-Foot Bed
Sale price$449.99
In Stock
★ Mission Ready
TrailFX
TrailFX TFX1118 Soft Tri-Fold Tonneau Cover for Select 2020-2022 Chevy Silverado and GMC Sierra HD Trucks
Sale price$299.99
In Stock
★ Mission Ready
TrailFX
TrailFX TFX1119 Soft Tri-Fold Tonneau Cover for 2019 Chevy Silverado and GMC Sierra 2500 HD and 3500 HD
Sale price$329.99
In Stock
★ Mission Ready
TrailFX
TrailFX TFX1214 Soft Roll-Up Tonneau Cover for 2020-2022 Chevrolet Silverado and GMC Sierra HD
Sale price$299.99
In Stock
★ Mission Ready
TrailFX
TrailFX TFX1533 Hard Tri-Fold Tonneau Cover for 2020-2025 Chevy Silverado and GMC Sierra 2500 HD and 3500 HD
Sale price$699.00
In Stock
★ Mission Ready
TrailFX
TrailFX TFX1713 Hard Tri-Fold Tonneau Cover, Matte Black Aluminum
Sale price$1,149.00
In Stock
★ Mission Ready
TrailFX
TrailFX HF3 Hard Folding Tonneau Cover TFX8007 for Select 2020-2022 Chevy Silverado and GMC Sierra HD Trucks
Sale price$1,199.99
In Stock
★ Mission Ready
GMC Sierra 2500 HD fitment tips
- Beds are 6 ft 9 in (standard) or 8 ft 2 in (long). Match covers, toolboxes and transfer tanks to yours.
- The 2024 refresh changed the front fascia, so many bumpers and grille guards are split into 2020–2023 and 2024+.
- Factory-lifted trims like the AT4X don't need leveling kits and may not accept standard lift kits.
- The MultiPro tailgate can affect tailgate seals and some bed covers.
- Not sure about your trim, cab or bed length? Use the vehicle selector at the top of the page, or contact us with your VIN and we'll confirm fitment before you order.
More GMC Sierra 2500 HD parts
Running boards & side steps · Lift & leveling kits · Shocks · Floor liners · Tonneau covers · Bed liners & bed mats · Toolboxes