Shop parts and accessories that fit the 2022 GMC Sierra 2500 HD: tonneau covers, lighting, steps and running boards, suspension, exhaust, bumpers and more from the brands truck owners trust. Every part on this page is matched to the 2022 GMC Sierra 2500 HD using manufacturer fitment data. Use the vehicle selector above to narrow results by trim, cab, bed length and engine.
Weather Guard
Weather Guard® 624-0-04 All-Purpose Chest Truck Tool Box, Aluminum, Full Compact, 8.5 Cu Ft for Ford F-150/F-250/F-350 & More
Price$1,004.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 614-5-04 All-Purpose Chest Truck Tool Box, Aluminum, Compact, 7 Cu Ft for Ford F-150/F-250/F-350/Ranger/Maverick & More
Price$885.00Free Shipping
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 614-0-04 All-Purpose Chest Truck Tool Box, Aluminum, Compact, 7 Cu Ft for Ford F-150/F-250/F-350/Ranger/Maverick & More
Price$885.00Free Shipping
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 396-5-02 Hi-Side Truck Tool Box, Aluminum, 11.8 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,466.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 396-0-02 Hi-Side Truck Tool Box, Aluminum, 11.8 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,466.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 391-5-02 Super Hi-Side Truck Tool Box, Aluminum, 15.2 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,612.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 391-3-02 Super Hi-Side Truck Tool Box, Aluminum, 15.2 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,612.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 390-5-02 Hi-Side Truck Tool Box, Aluminum, 11.1 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,424.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 379-3-04 Pack Rat® Drawer Unit, 72 in. X 49.5 in. X 9.5 in. for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$3,004.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 390-0-02 Hi-Side Truck Tool Box, Aluminum, 11.1 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,424.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 391-0-02 Super Hi-Side Truck Tool Box, Aluminum, 15.2 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$1,612.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 379-5-04 Pack Rat® Drawer Unit, 72 in. X 49.5 in. X 9.5 in. for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$3,004.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 372-5-02 Hi-Side Truck Tool Box, Aluminum, 8.9 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado/Colorado, GMC Sierra & More
Price$1,314.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 372-0-02 Hi-Side Truck Tool Box, Aluminum, 8.9 Cu Ft for Ford F-150/F-250/F-350, Chevy Silverado/Colorado, GMC Sierra & More
Price$1,314.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 364-5-02 Hi-Side Truck Tool Box, Aluminum, 7.9 Cu Ft for Ford F-150/F-250/F-350/Ranger, Chevy Silverado/Colorado & More
Price$1,284.00Free Shipping
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 365-5-02 Super Hi-Side Truck Tool Box, Aluminum, 10.8 Cu Ft for Ford F-150/F-250/F-350/Ranger, Chevy Silverado/Colorado & More
Price$1,356.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 369-3-04 Pack Rat® Drawer Unit, 60 in. X 49.5 in. X 9.5 in. for Ford F-150/F-250/F-350, Chevy Silverado, GMC Sierra & More
Price$2,748.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 365-0-02 Super Hi-Side Truck Tool Box, Aluminum, 10.8 Cu Ft for Ford F-150/F-250/F-350/Ranger, Chevy Silverado/Colorado & More
Price$1,356.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 338-3-04 Pack Rat® Drawer Unit, 48 in. X 40 in. X 13 in. for Ford F-150/F-250/F-350/Ranger, Chevy Silverado/Colorado & More
Price$2,569.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 337-3-04 Pack Rat® Drawer Unit, 48 in. X 30 in. X 13 in. for Ford F-150/F-250/F-350/Ranger/Maverick, Chevy Silverado/Colorado & More
Price$2,169.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 364-0-02 Hi-Side Truck Tool Box, Aluminum, 7.9 Cu Ft for Ford F-150/F-250/F-350/Ranger, Chevy Silverado/Colorado & More
Price$1,284.00Free Shipping
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 338-5-04 Pack Rat® Drawer Unit, 48 in. X 40 in. X 13 in. for Ford F-150/F-250/F-350/Ranger, Chevy Silverado/Colorado & More
Price$2,569.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 336-3-04 Pack Rat® Drawer Unit, 48 in. X 20 in. X 13 in. for Ford F-150/F-250/F-350/Ranger/Maverick, Chevy Silverado/Colorado & More
Price$1,857.00
In Stock
★ Mission Ready
Weather Guard
Weather Guard® 335-3-04 Pack Rat® Drawer Unit, 48 in. X 10.25 in. X 13 in. for Ford F-150/F-250/F-350/Ranger/Maverick & More
Price$1,424.00Free Shipping
In Stock
★ Mission Ready
About 2022 GMC Sierra 2500 HD Parts & Accessories
The current Sierra 2500 HD launched for 2020 with GMC's bold front end, the 6.6L Duramax diesel and the MultiPro tailgate. It was refreshed for 2024, adding the AT4X off-road model and a new interior. 2022 Sierra 2500 HDs use the original 2020-2023 front end.
Truck Army currently carries 322 parts and accessories matched to the 2022 GMC Sierra 2500 HD using manufacturer fitment data, from brands including TrailFX, Raptor Series, Bilstein, Fabtech, Carr. New parts that fit the 2022 GMC Sierra 2500 HD are added to this page automatically.
Popular 2022 GMC Sierra 2500 HD upgrades
- Running Boards – Running boards and side steps sized for the 2022 GMC Sierra 2500 HD.
- Suspension – Leveling kits, lift kits, shocks and coilovers to fix factory rake, fit bigger tires or improve the ride of your 2022 GMC Sierra 2500 HD.
- Toolboxes – Crossover, chest and side-mount toolboxes that keep gear secure in the 2022 GMC Sierra 2500 HD bed.
- Steps & Running Boards – Running boards and steps sized for the 2022 GMC Sierra 2500 HD cab length.
- Bed Covers – Tonneau covers that lock up tools, keep the bed dry and cut wind drag - folding, roll-up and hard covers sized to the 2022 GMC Sierra 2500 HD bed.
- Exhausts & Mufflers – Cat-back and axle-back exhaust systems that add sound and free up flow on the 2022 GMC Sierra 2500 HD.
2022 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+.
- 3500 dually trucks need DRW-specific fender flares and running boards.
- Factory-lifted trims like ZR2 and AT4X do not need leveling kits and may not accept standard lift kits.
- 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 will confirm fitment before you order.
Other model years: 2023 GMC Sierra 2500 HD · 2024 GMC Sierra 2500 HD · 2025 GMC Sierra 2500 HD · 2026 GMC Sierra 2500 HD
Shop all GMC Sierra 2500 HD parts
Looking beyond this year? Shop all GMC Sierra 2500 HD parts for every model year, or browse by category: Running boards & side steps · Lift & leveling kits · Shocks · Floor liners · Bed liners & bed mats · Tonneau covers · Toolboxes. See every vehicle on our Shop by Truck page.