GMC SIERRA 3500 HD ACDelco Parts and Accessories

Brake Rotor, Front, RWD, AWD, 4WD, 13.98 in. O.D., 355 mm O.D., 8 x 7.08 in., 8 x 180 mm, 1.575 in. Thick, Each

Part Number: ADO-18A2804

5.0 out of 5 stars ( 1 )

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

Oil Pans, GM Genuine Parts, Steel, Natural, Rear Sump, 9.100 in. Depth, One-piece Rear Main Seal Style, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12609074

5.0 out of 5 stars ( 1 )

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

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Fluid Coolers, Replacement Fuel Coolers, Stock Inlet/Outlet Size, Chevrolet, GMC, Each

Part Number: ADO-10371405

5.0 out of 5 stars ( 1 )

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

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Battery, Silver, Starting, 12 V, 750 Cranking Amps, Top Terminals, BCI 94R Group, Each

Part Number: ADO-94RSA

Not Yet Reviewed

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

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Accessory Belt Tensioner, Serpentine, 6-rib, Chevy, GMC, Each

Part Number: ADO-98094201

3.0 out of 5 stars ( 2 )

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

Seal, Front Oil Pan, Rubber, Each

Part Number: ADO-12666993

Not Yet Reviewed

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

Throttle Body Gasket, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-217-2424

5.0 out of 5 stars ( 2 )

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

Sensor, Coolant Temperature, Each

Part Number: ADO-15-51107

5.0 out of 5 stars ( 4 )

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

Fuel Tank Lock Ring, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-TR26

5.0 out of 5 stars ( 6 )

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

Engine Oil Dipsticks, Yellow Plastic Handle, Engine Block Entry, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12610053

5.0 out of 5 stars ( 2 )

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

Trailer Brake Controllers, ACDelco GM Genuine Parts Trailer Brake Control Modules, Active Suspension Control Module, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84619423

Not Yet Reviewed

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

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Automatic Transmission Control Solenoid Valve Filter Plate, 6L80, 6L90, Cadillac, Chevrolet, Each

Part Number: ADO-24236934

5.0 out of 5 stars ( 2 )

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

Trailer Brake Controllers, ACDelco GM Genuine Parts Trailer Brake Control Modules, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-85073615

5.0 out of 5 stars ( 1 )

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

Transmission Pan Gaskets, GM OE, Chevrolet, GMC, Each

Part Number: ADO-29549684

5.0 out of 5 stars ( 1 )

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

Control Arms, Gold, Stock Style, Steel, Black, Front Upper, Chevrolet, GMC, Hummer, Each

Part Number: ADO-25905442

Not Yet Reviewed

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

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Control Arms, ACDelco Gold Control Arms, Iron, Rubber Bushings, Front Right Lower, Chevy, GMC, Hummer, Each

Part Number: ADO-45D2465

Not Yet Reviewed

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

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Idler Arm, Steering, Bracket, Replacement, Greasable, Cadillac, Chevrolet, GMC, Hummer, Truck, Each

Part Number: ADO-45C1123

5.0 out of 5 stars ( 1 )

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

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Set

Part Number: ADO-748UU

2.0 out of 5 stars ( 1 )

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

Automatic Transmission Filter, Chevrolet, GMC, Each

Part Number: ADO-29542833

Not Yet Reviewed

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

Fuel Rail, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12660710

Not Yet Reviewed

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

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Air Conditioning Sensor, Replacement, Each

Part Number: ADO-15-51343

Not Yet Reviewed

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

Nitrogen Oxide Sensors, GM Genuine Parts, Upstream, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-19330002

5.0 out of 5 stars ( 1 )

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

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Brake Rotor, Advantage Non-Coated, Vented, Solid Surface, Cast Iron, Natural, Chevy, GMC, Front, Each

Part Number: ADO-18A2804A

Not Yet Reviewed

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

Axle and General Purpose Seals, GM Genuine Parts Multi-Purpose Seals, Rubber, Black/Gray, 0.690 in. Thick, 3.400 in. I.D., 4.470 in. O.D., Chevy, Each

Part Number: ADO-291-366

Not Yet Reviewed

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

Hoses, Radiator, Professional Molded Radiator Coolant Hoses, Reinforced Rubber, Black, 48.100 in. Length, Cadillac, Chevy, GMC, Workhorse, Each

Part Number: ADO-26559X

5.0 out of 5 stars ( 1 )

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