GMC SIERRA 3500 HD ACDelco Parts and Accessories

Oxygen Sensor, GM Genuine Part, 4-wire, Front, Chevrolet, 6.0L LS, Each

Part Number: ADO-213-4693

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Heater Hose, Rubber, Black, Each

Part Number: ADO-18221L

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Hoses, Gold Molded Radiator Collant Hoses, Reinforced Rubber, Black, 1.516 in. Ends, Lower, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-22827735

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

ABS Hydraulic Valves, GM Genuine Parts ABS Modulator Valves, Chevrolet, Each

Part Number: ADO-20927955

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Fuel Injector O-Rings, Rubber, 8 Fuel Rail O-rings, 8 Fuel Injector O-rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saturn, Kit

Part Number: ADO-217-1588

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Third Brake Light, Cargo Light, Red/Clear, Chevrolet, GMC, Each

Part Number: ADO-25890530

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Exact Fit, OE, Aluminum/Plastic, Natural, Crossflow, Each

Part Number: ADO-21649

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Throttle Position Sensor, Replacement, Each

Part Number: ADO-19259452

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Filter Element, Professional, Panel, Paper, White, 9.800 in. Width, 12.300 in. Length, 2.300 in. Height, Each

Part Number: ADO-A3085CF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Wiring Connector, GM 19368859, Cadillac, CTS, Gray Plastic, Each

Part Number: ADO-PT3846

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Nitrogen Oxide Sensors, GM Genuine Parts, Downstream, Chevrolet, GMC, Each

Part Number: ADO-12671388

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Fuel Injection Feed Lines, Crossrail, Cadillac, Chevy, GMC, Each

Part Number: ADO-12703668

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

COMPRESSOR KIT,A/C

Part Number: ADO-19436043

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Steering Wheel, Foam, Ebony Grip, Four Spoke, Ebony Spokes, Cadillac, Chevy, GMC, Each

Part Number: ADO-22947803

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Ball Joint, Gold, Greasable, Front Lower, Chevrolet, GMC, Each

Part Number: ADO-45D10118

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Flywheel And Flexplate Dust Covers, Torque Converter, Plastic, Black, GM, Each

Part Number: ADO-24261712

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Third Brake Light Assemblies, ACDelco Third Brake Light Assemblies, Incandescent Bulb, Red/Clear Lens, Chevy, GMC, Each

Part Number: ADO-85870180

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Intake Manifold, Fuel Injected, GM OE, Stock/OEM Standard Deck, Complete, Nylon Plenum, Black, Nylon Base, Black, Cadillac, Chevy, GMC, Each

Part Number: ADO-12639087

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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SWITCH ASM

Part Number: ADO-86515222

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bolt, GM Genuine Parts Replacement, Flanged Hex Head, M6 x 1.0 Thread, Steel, Zinc Color, 0.750 in. Underhead Length, Buick, Chevy, GMC, Saab, Each

Part Number: ADO-12551163

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Starter, Stock Style, Standard Rotation, Black/Natural, Chevy, GMC, Each

Part Number: ADO-337-1123

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Engine Coolant Plug Fasteners, GM Genuine Parts, Bolt Style, Hex Head, M12 x 1.5 Thread Size, Steel, Buick, Cadillac, Chevy, GMC, Isuzu, Saturn, Each

Part Number: ADO-11610259

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Brake Rotor, GM OE, Vented, Solid Surface, Cast Iron, Natural, Chevy, GMC, Rear, Each

Part Number: ADO-177-861

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Accessory Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Workhorse, Workhorse Custom Chassis, Each

Part Number: ADO-38159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Variable Cam Timing Solenoids, ACDelco GM Genuine Parts Engine Variable Valve Timing Solenoids, VVT Solenoid, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12731637

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air