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

Firestone Ride-Rite Analog All-In-One Kits W217602869

Air Springs, Ride-Rite Analog All-In-One, Air Compressor, Gauge, Rear, Chevrolet, GMC, Kit

Part Number: FIP-2869

Not Yet Reviewed

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McGaughy's Suspension Lowering Kits 33079

McGaughy's Suspension Lowering Kits 33079

Suspension Lowering Kit, Spindle, Shackle/Hanger, 2 in. Front, 4 in.-5 in. Rear, Chevy, GMC, Kit

Part Number: MMC-33079

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Driveshafts 936-276

Driveshafts, Rear, Aluminum, Balanced, Assembled, 4.500 in. Diameter, 78.800 in. Length, Chevy, GMC, Each

Part Number: RNB-936-276

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

B&M Traveler 1,900-2,100 Stall Torque Converter 70431

Torque Converter, Traveler, Chevy, 4L80E, 1,900-2,100 rpm Stall Range, Each

Part Number: BMM-70431

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Pacific Performance Engineering Exhaust Manifolds 116111000

Exhaust Manifolds, High Silicon Cast Iron, Natural, Chevy, GMC, 6.6L Diesel, Pair

Part Number: PPE-116111000

3.0 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

Yukon Gear & Axle Ring and Pinion Sets YG GM11.5-373 AAM/Chrysler/GM 11.5 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 11.500 in. Ring Gear, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: YGA-24441

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers KCOE2073

Disc Brake Kit, Stock Replacement, Front and Rear, Solid Surface Rotors, Chevy, GMC, Kit

Part Number: PWR-KCOE2073

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

JBA Performance Exhaust Cat4ward Headers 1850S-3JT

Headers, Cat4ward, Stainless Steel, Titanium, Cadillac, Chevy, GMC, Hummer, SUV, Pickup, 6.0L, Pair

Part Number: JBA-1850S-3JT

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 13-0353-CM

Roll Bars and Roll Cages, Competition Roll Cages, Drag Race Type, 10-point, Chromoly, Natural, 1.625 in. Tube Diameter, Chevrolet, GMC, Kit

Part Number: RHC-13-0353-CM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Snow Performance Boost Cooler Stage-2.5 Water/Methanol Injection Systems SNO-2184-BRD

Water/Methanol Injection System, Stage 2.5, 2 1/2 Gallon Reservoir, LS, Kit

Part Number: SNO-2184-BRD

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

Dorman Driveshafts 946-062

Driveshafts, Assembled, Balanced, Aluminum, 5.000 in. Diameter, 87.770 in. Length, Rear, Chevrolet, GMC, Each

Part Number: RNB-946-062

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

MagnaFlow Street Series Performance Exhaust Systems 15829

Exhaust, Cat-Back, Stainless Steel, Polished Stainless Tips, Chevy, GMC, Pickup, 6.0L

Part Number: MPE-15829

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dee Zee Liquid Transfer Tanks DZ 92556B

Liquid Transfer Tank, Volume 76 Gallons, Wedge Shape, Gloss Black Powdercoated, Aluminum, Each

Part Number: DZZ-DZ92556B

Not Yet Reviewed

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Dorman Driveshafts 946-078

Rear Driveshaft

Part Number: RNB-946-078

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Dorman Driveshafts 976-967

Drive Shaft, Rear Driveshaft Assembly

Part Number: RNB-976-967

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Dee Zee Specialty Series Truck Bed Toolboxes DZ 79

Toolbox, Specialty Series, Side of Truck Bed Location, Aluminum, Polished, Locking, Chevy, Dodge, Ford, GMC, International, Isuzu, Mazda, Toyota, Each

Part Number: DZZ-DZ79

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

South Bend Clutch Stock Replacement Clutch Kits K04202-HD

Clutch Kit, Stock Replacement, Organic, Throw-out Bearing, Alignment Tool, Hardware, Chevrolet, Kit

Part Number: SBB-K04202-HD

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

Black Horse Off-Road Armour Roll Bar Kits RB-AR1B-PLFR

Armour Roll Bar Kit

Part Number: BHO-RB-AR1B-PLFR

Not Yet Reviewed

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Powertrax Grip Pro Traction Systems GM 9.5 Inch GT209533

Differential Carriers, Grip Pro Traction System, 33 Spline, 9.5 in. GM, Each

Part Number: PWT-GT209533

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Thule TracRac SR Overhead Racks 43002XT

Bed and Ladder Racks, Thule TracRac SR, Truck Bed Rack, For Full-Size Trucks, Fixed Height, 1,250 lb. Capacity, Aluminum, Silver, Pair

Part Number: THU-43002XT

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Fleece Performance TufShafts Axle Shafts FPE-TUFSHAFTS

Axle Shafts, Direct Fit, Fleece Performance, TufShafts, GM Front, Direct Fit Replacement, AAM 9.25 in. Front Axle, Chevy, GMC 2500, 3500, HD, Pair

Part Number: FLE-FPETUFSHAFTS

Not Yet Reviewed

Estimated Ship Date: Today

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Snow Performance Water/Methanol Injection Systems SNO-430-BRD-T

Diesel Water-Meth Kit, Diesel Stage 2 Boost CoolerInjection Kit Chevy/GMC LBZ/LLY/LMM/LML/L5P Duramax (Stainless Steel Braided Line, 4AN Fittings)

Part Number: SNO-430-BRD-T

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

Mishimoto Performance Radiators MMRAD-DMAX-01

Radiator, Aluminum, Natural, Crossflow. 2-Row, Chevy, GMC, Each

Part Number: MIO-MRAD-DMAX-01

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Exact Fit Diesel Radiators SUM-380407

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG GM11.5-342 AAM/Chrysler/GM 11.5 in. 3.42 Gears

Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: YGA-24440

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

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04202-HD-TZ

Clutch Kit, Stage 2, Daily Driver, Throw-out Bearing, Alignment Tool, Hardware, Chevrolet, Kit

Part Number: SBB-K04202-HD-TZ

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

2004 GMC SIERRA 2500 HD Parts and Accessories