Shop parts and accessories that fit the 2024 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 2024 GMC Sierra 2500 HD using manufacturer fitment data. Use the vehicle selector above to narrow results by trim, cab, bed length and engine.
Raptor Series
Raptor Series 1701-0052BT 6-Inch OEM-Style Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$499.99
In Stock
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Bilstein
Bilstein B8 5160 Remote Reservoir Shock Absorber 25-311846
Sale price$299.00
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Bilstein
Bilstein B8 5160 Remote Reservoir Shock Absorber 25-311891
Sale price$299.00
In Stock
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Bilstein
Bilstein B8 5160 25-312027 Remote Reservoir Front Shock Absorber
Sale price$299.00
In Stock
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Raptor Series
Raptor Series 1901-0041BT Tread Step Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$481.99
In Stock
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Raptor Series
Raptor Series Tread Step Running Boards 1901-0052BT for 2019-2026 Chevy Silverado and GMC Sierra Crew Cab
Sale price$499.99
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Carr
CARR MAXno-drill MAXgrip Side Step, Polished Single Step, Part 140102-1
Sale price$201.29
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Raptor Series
Raptor Series 2001-0017BT Oval Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$440.99
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Raptor Series
Raptor Series 2001-0041BT Oval Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$481.99
In Stock
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Raptor Series
Raptor Series 2001-0052BT Oval Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra Crew Cab
Sale price$499.99
In Stock
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Raptor Series
Raptor Series Sawtooth Running Boards 2101-0017BT, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$477.99
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Raptor Series
Raptor Series 2201-0041BT 5-Inch OEM-Style Full-Tread Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$481.99
In Stock
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Raptor Series
Raptor Series 2201-0052BT 5-Inch OEM-Style Full-Tread Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra Crew Cab
Sale price$499.99
In Stock
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Raptor Series
Raptor Series 2301-0052BT Sport Step Running Boards, Black Textured Aluminum, 2019-2026 Chevy Silverado/GMC Sierra
Sale price$574.99
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Raptor Series
Raptor Series 2456-0100BT HD WorkStep Running Boards, Black Textured Aluminum for Chevy Silverado and GMC Sierra
Sale price$451.99
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Raptor Series
Raptor Series 2475-0101BT HD WorkStep Running Boards, Black Textured Aluminum
Sale price$549.99
In Stock
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Raptor Series
Raptor Series 2486-0101BT HD WorkStep Running Boards, Black Textured Aluminum
Sale price$577.99
In Stock
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TrailFX
TrailFX ORB012 Overland Stationary Running Boards for 2019-2020 Chevrolet Silverado and GMC Sierra
Sale price$553.99
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TrailFX
TrailFX RBA019TI Titanium Black Aluminum Running Board for Select Chevrolet Silverado and GMC Sierra Models
Sale price$585.99
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TrailFX
TrailFX RBA020TI Stationary Rocker Panel Running Boards with Titanium Black Powder Coat
Sale price$538.99
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TrailFX
TrailFX RBA023TI Black Titanium Aluminum Stationary Running Board
Sale price$407.99
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TrailFX
TrailFX RBW15B Black Steel Stationary Running Board
Sale price$546.99
In Stock
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TrailFX
TrailFX RBW16B Black Steel Stationary Running Board
Sale price$465.99
In Stock
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TrailFX
TrailFX RBW20B Black Powder-Coated Steel Running Board
Sale price$346.99
In Stock
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About 2024 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. 2024 is the first year of the refreshed Sierra HD and the AT4X HD - confirm front-end parts list 2024+.
Truck Army currently carries 163 parts and accessories matched to the 2024 GMC Sierra 2500 HD using manufacturer fitment data. New parts that fit the 2024 GMC Sierra 2500 HD are added to this page automatically.
Popular 2024 GMC Sierra 2500 HD upgrades
- Vent Visors & Window Deflectors – Window deflectors that let you crack the windows of the 2024 GMC Sierra 2500 HD in rain and cut wind noise.
- Transfer & Fuel Tanks – In-bed transfer and auxiliary fuel tanks that extend range for work and towing with the 2024 GMC Sierra 2500 HD.
- Toolboxes – Crossover, chest and side-mount toolboxes that keep gear secure in the 2024 GMC Sierra 2500 HD bed.
- Suspension – Leveling kits, lift kits, shocks and coilovers to fix factory rake, fit bigger tires or improve the ride of your 2024 GMC Sierra 2500 HD.
- Steps & Running Boards – Running boards and steps sized for the 2024 GMC Sierra 2500 HD cab length.
- Running Boards – Running boards and side steps sized for the 2024 GMC Sierra 2500 HD.
2024 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: 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.