Availability
2004 GMC SIERRA 2500 HD Parts and Accessories
On-Board Air Compressor, WirelessAir, EZ Mount, Wireless Control, Kit
Part Number: AIR-74000EZ
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
BUILD IT WITH SUMMIT!
Differential Carrier, Positraction, 30-spline, Steel, Rear, Chevy, GMC, GM 10.5 in. 14-bolt, Each
Part Number: SUM-730987
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
HP Tuner, MPVI4, Pro Feature Set, 8 Universal Credits, Kit
Part Number: HPT-M04-000-08
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Fuel Injectors, 1,000 cc/min., 95 lb/hr., Chevy, Small Block LS, Set of 8
Part Number: DWK-16ULS10008
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Exhaust System, American Thunder, Cat-back, Single, Stainless, Side Exit, Chevy, GMC, 6.0L LS, 8.1L, Kit
Part Number: FLO-817328
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
On-Board Vehicle Air Compressor, WirelessAir, Wireless Compressor Control, Compressor, Manifold, Control for 2 Air Bags, Kit
Part Number: AIR-74000
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.56 and Higher Ratios, Each
Part Number: ETN-915A547
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential Carrier, Limited Slip, 30-Spline, GM 10.5 in. (14-bolt), Steel, Rear, for 4.10 and Numerically Lower Ratios, Chevy, GMC, Each
Part Number: YGA-26030
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit
Part Number: NEX-20934-10
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Control Arm, Front Upper, Black, Tubular, Chevy, GMC, Pair
Part Number: BDX-BDS121252
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
AirDog II-5G, DF-100-5G 2001-2010 Chevy Duramax
Part Number: PAD-A7SPBC259
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Fuel pump, Electric, In-Tank, Dual Phantom 340, Gasoline, E85, Chevy, GMC, Each
Part Number: AEI-18313
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Chevy, Pickup, 6.0L, Pair
Part Number: JBA-1850S-3JS
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 10 lb. Bottle, GM, LS, Kit
Part Number: NEX-20935-10
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Computer Programmer, Evolution CTS3, Cadillac, Chevy, Buick, GMC, Pontiac, Gas, Each
Part Number: EGE-85450-250
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Exhaust, CatBack, Stainless Steel, Natural, Chrome Stainless Tips, Chevy, GMC, 6.0, 8.1L
Part Number: JBA-40-3030
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ignition Coil, Blaster OEM Replacement, D580 Style, Cadillac, Chevy, GMC, Pontiac, 5.3, 5.7, 6.0, 8.1L, Set of 8
Part Number: MSD-826283
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Fuel Pump, PowerFlo In-Tank Lift Pump Assembly, Electric In-tank, 12 V, Sending Unit, LLY and LBZ Only, Chevrolet, GMC, 6.6L Diesel, Each
Part Number: FLE-FPE-34789
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Liquid Transfer Tank, Front of Truck Bed Location, 110 Gallons, Steel, Black Powdercoated, Chevy, Dodge, Ford, GMC, Isuzu, for Nissan, Toyota, Each
Part Number: DZZ-DZ91753XSB
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Fuel Pump, No-Drop Series, Diesel Lift Pump, 100 gph, 8-10 psi, 600 hp, Chevy, GMC, Kit
Part Number: FSY-NDTSC10100G
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Toolbox, Crossover Series Low-Profile, Front of Truck Bed Location, Aluminum, Black Powdercoated, Locking, Chevy, Dodge, Ford, GMC, Toyota, Each
Part Number: UWS-EC10462
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Hood, 3 in. Cowl, Bolt-On, Fiberglass, Black Gelcoat, GMC, Truck/SUV, Each
Part Number: HRD-B-49101
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Truck Bed Toolbox, Crossover Series Low-Profile Deep, Front of Truck Bed, Aluminum, Black, 69 in. Width, 19.25 in. Height, 19.50 in. Depth, Each
Part Number: UWS-EC10802
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Differential, Posi Performance, Limited Slip, 30-Spline, GM, 10.5 in., Each
Part Number: ETN-19689-010
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, 10 lb. Bottle, Chevy, LS, Kit
Part Number: NEX-20933-10
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
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