2008 GMC SIERRA 3500 HD Parts & Accessories

BD Diesel Remanufactured Turbo Head Units 848212-9001S

Turbocharger, Garret GT3788VA, Duramax Turbo Exchange, Chevy/GMC 2004-2010 LLY/LBZ/LMM C/W Vane Position Sensor, LLY Requires Sensor Adapter, Each

Part Number: BDD-848212-9001S

Not Yet Reviewed

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AMP Research PowerSteps 75126-01A

Running Boards, PowerSteps, Aluminum, Black Anodized, Chevy, GMC, Kit

Part Number: MPA-75126-01A

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Pacific Performance Engineering CNC-Ported LLY/LBZ/LMM Cast Iron Cylinder Heads 110100113

Cylinder Head (One) Cast Iron LLY/LBZ/LMM Ported

Part Number: PPE-110100113

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Go Rhino Bed Bars 9009560TDB

Roll Bar, Truck Bed Mount, Steel, Black Powdercoated, Chevy, Dodge, Ford, GMC, Ram, Toyota, Kit

Part Number: GRH-9009560TDB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Nitrous Express NXd Stacker Diesel Nitrous Systems NXD4000

Nitrous Express NXd Stacker Diesel Nitrous Systems NXD4000

Nitrous System; SX2D Dual Stage Diesel Nitrous System; w/Mini Progressive Controller; Incl. 2 Lightning Soleno

Part Number: NEX-NXD4000

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Titan Travel Trekker Auxiliary Fuel Systems 5015100

Liquid Transfer Tanks, Auxiliary Fuel System, In-Bed, Polymer, Black, 100 Gallon, Kit

Part Number: TFA-5015100

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Aeromotive Phantom Direct-Fit Fuel Pumps 18364

Fuel pump, Electric, In-Tank, Triple Phantom 450, Gasoline, E85, Chevy, GMC, Each

Part Number: AEI-18364

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

10,500 lbs. Mile Marker Hydraulic Winch 70-50050C

Winch, Hydraulic, 10,500 lb., Roller Fairlead, 3/8 in. x 100 ft. Cable, Each

Part Number: MMK-70-50050C

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers AAM/Chrysler/GM 11.5 Inch YDGGM11.5-30-1

Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Rear, Each

Part Number: YGA-26033

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2125

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10838

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

DECKED Truck Toolboxes and Utility Boxes XG5

DECKED DRAWER STORAGE SYSTEM

Part Number: DCD-XG5

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

DeatschWerks Fuel Injectors 16M-LS-1500-8

Fuel Injectors, 1,500 cc/min., 143 lb/hr., Chevy, Small Block LS, Set of 8

Part Number: DWK-16MLS15008

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Titan Travel Trekker Auxiliary Fuel Systems 5015090

Liquid Transfer Tanks, Auxiliary Fuel System, In-Bed, Polymer, Black, 90 Gallon, Kit

Part Number: TFA-5015090

Not Yet Reviewed

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Go Rhino Bed Bars 9009560TSB

Roll Bar, Truck Bed Mount, Steel, Black Powdercoated, Chevy, Dodge, Ford, GMC, Ram, Toyota, Kit

Part Number: GRH-9009560TSB

Not Yet Reviewed

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Zone Offroad Fox 2.0 Adventure Suspension Lift Kits ZONC4F

Suspension Lift Kit, 6 in. Front, 5 in. Rear, Steering Knuckle, Lift Block, with Fox 2.0 Shocks, Chevy, GMC, Kit

Part Number: ZNE-ZONC4F

Not Yet Reviewed

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Dee Zee Combo Transfer Tanks DZ92847TB

Liquid Transfer Tank / Tool Box Unit, Specialty Series Combo L-Shaped Tool Box/Liquid Transfer Tank

Part Number: DZZ-DZ92847TB

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Titan XXL Mid-Ship Fuel Tank Systems 7010301

Fuel Tank, Polyethylene, 62-Gallons, Chevy, GMC, Kit

Part Number: TFA-7010301

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

12,000 lbs. Mile Marker Hydraulic Winch 70-52000C

Winch, Hydraulic, 12,000 lb., Roller Fairlead, 3/8 in. x 100 ft. Cable, Each

Part Number: MMK-70-52000C

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

2,000 lbs. Superwinch ATV Winch 1120210

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Nitrous Express 3-Bolt Plate Nitrous Systems for GM LS Engine 20935-12

Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 12 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-12

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Nitrous Express 4-Bolt Plate Nitrous Systems for GM LS Engine 20934-12

Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 12 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-12

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2130

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 5.38 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline

Part Number: SPZ-10843

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

ATS Diesel Performance Five Star 1,300 Stall Torque Converter 302-950-4248

Torque Converter, Five Star, Lockup, Allison 1000, Chevy, GMC, 6.6L Duramax Diesel, Each

Part Number: APF-3029504248

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

DECKED Truck Toolboxes and Utility Boxes XG3

DECKED DRAWER STORAGE SYSTEM

Part Number: DCD-XG3

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Icon Vehicle Dynamics 2.5 VS PB CDCV Shocks 77701CP

01-19 GM HD 0-1" REAR 2.5 VS PB CDCV / 07-UP GM 1500 4" REAR 2.5 VS PB CDCV PAIR

Part Number: IVD-77701CP

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dee Zee Combo Transfer Tanks DZ92856

Liquid Transfer Tank / Tool Box Unit, Specialty Series Combo L-Shaped Tool Box/Liquid Transfer Tank

Part Number: DZZ-DZ92856

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

2008 GMC SIERRA 3500 HD Parts and Accessories