2004 GMC SIERRA 2500 HD - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545-CBBL

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Blue, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBBL

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Zoom MU Series Clutches MU5997-1

Clutch Kits, MU Series Clutches, 1.125 in. - 10-spline, 11.688 in. Diameter Organic Disc, Pressure Plate, Chevrolet, GMC, 6.0L LS, Kit

Part Number: ZZZ-MU5997-1

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Westin E-Series Step Bars 23-1680

Step Bars, Nerf Bars, E-Series, Stainless Steel, Polished, 3 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-23-1680

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

OE Wheels Replacement Wheels 20x8.5

Wheel, CV97A, CV97A, Black Milled Edge with Tinted Clear, 20x8.5, 8-165.1 Bolt Pattern,, 12 Offset, 5.2 Backspace, 116.7 Hubbore

Part Number: OWH-9511060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

PerTronix Flame-Thrower Ignition Coils 30818

Ignition Coil, Flame-Thrower, Coil Pack, Epoxy Construction, Black, Square, Chevy, GMC, Set of 8

Part Number: PNX-30818

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Richmond Gear EXCel Ring and Pinion Sets GM115410 AAM/Chrysler/GM 11.5 in. 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-GM115410

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Pacific Performance Engineering Aluminum Oil Pans 114052020

Oil Pan, Aluminum, Black, 5 qt., Chevrolet, GMC, 6.6L, Diesel, Each

Part Number: PPE-114052020

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Pacer Performance Flexy Flares Fender Flares 52-206

Fender Flares, Synthetic Rubber, Black, 3.25 in. Flare Width, 1/4 in. Thick, 72 in. Length Roll, Set of 4

Part Number: PPP-52-206

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-488T GM 10.5 in. (14-bolt) 4.88 Gears

Ring & Pinion Gear, 4.88 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

OE Wheels Replacement Wheels 20x8.5

Wheel, CV91A, CV91A, Black Machined, 20x8.5, 8-165.1 Bolt Pattern,, 12 Offset, 5.22 Backspace, 116.7 Hubbore

Part Number: OWH-9482305

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Raceline Wheels 931B Injector Matte Black Wheels 16x8

WHEEL INJECTOR SERIES 16X88X6.5MM

Part Number: RLW-931B6808000

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Sherman Replacement Bumpers SHE901-801

STP BMP 99-07 SILVER/SIERRA Partslink # GM1103124 OE # 88944059-PFM

Part Number: SHI-901-801

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Melling Camshafts 22309

Melling Camshafts 22309

CAMSHAFT ENGINE

Part Number: MEL-22309

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Yukon Gear & Axle Automatic Transmission Pans YHCTP-A1000

Automatic Transmission Pan, 11-12 qt. Increased Capacity, Aluminum, Black, Allison, Chevrolet, GMC, Each

Part Number: YGA-YHCTP-A1000

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Motive Gear 33 Spline Differential Carrier Cases 14038087

Differential, Open, Empty, GM, 9.5 in., Each

Part Number: MGR-14038087

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0153

Roll Bars, Competition Roll Cages, Drag Race, 6-point, Mild Steel, Natural, 1.750 in. Tube Diameter, for Standard Cab Only, Chevy, GMC, Kit

Part Number: RHC-13-0153

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Westin Premier Series Step Bars 22-6020

Step Bars, Nerf Bars, Premier Series, Stainless Steel, Polished, Requires Separate Mounting Kit, Pair

Part Number: WSA-22-6020

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

LUND 5 in. Curved Oval Nerf Bars 23810563

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Estimated Ship Date: Today

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Bushwacker Cut-Out Fender Flares 40051-02

Fender Flares, Cut-Out, Front, Black, Dura-Flex Thermoplastic, Chevy, GMC, Pair

Part Number: BSH-40051-02

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

USA Standard Gear Manual Transmission Bearing Kits ZMBK235DWS

Transmission Bearing and Seal, Getrag-5 Speed Transmission Bearing/Seal Kit w/Synchro Rings, 5-Speed Manual Trans 0.9 Inch Input/Output Bearings

Part Number: SPZ-79068

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Street Scene Smooth Bed Rail Caps 950-70727

Bed Rail Caps, Smooth, Black, Plastic, Chevy, GMC, Pickup, Short Bed

Part Number: SSE-950-70727

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

S&B Filters Dry Filter Cold Air Intake Kits 75-5101D

Cold Air Intake, Black Plastic Tube, Dry Filter, Chevy, GMC, Duramax, LB7, 6.6L, Kit

Part Number: SBF-75-5101D

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

USA Standard Gear Bearing Kits ZBKGM9.25IFS-A

Ring and Pinion, Installation Kit, GM, 9.25 in. IFS, 2010 and Earlier, Kit

Part Number: SPZ-58023

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

OSC Automotive Radiators 2948

Radiator, Aluminum/Plastic, Crossflow, Chevy, GMC, 8.1L, Each

Part Number: OSC-2948

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM925456 GM 9.25 in. IFS 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-GM925456

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Westin Sure-Grip Running Boards 27-6145

Running Boards, Sure-Grip, Aluminum, Black, 93 in. Length, Pair

Part Number: WSA-27-6145

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

2004 GMC SIERRA 2500 HD Parts and Accessories