GMC C3500HD ACDelco Parts and Accessories

Timing Cover Seal, PTFE/Steel, Chevy, Big Block, Gen VII, Each

Part Number: ADO-296-14

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Oil Pan Drain Plugs, GM Genuine Parts, Plug Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-11562588

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

PCV Valve, GM Genuine Part, 90 Degrees, Fits 0.75 in. I.D. Grommets, Steel/Plastic, Black/Natural Finish, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-19458956

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Windshield Wiper Blade, Classic, Steel Frame, Rubber Blade, Black, 18 in. Length, Each

Part Number: ADO-8-4418

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Shifter Cable, 115 in. Length, GM, Pickup, SUV, Each

Part Number: ADO-15037353

4.23 out of 5 stars ( 22 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Light Bulb Sockets, Replacement, Plastic, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-LS253

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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 11/16/2026 if shipped by air

Gasket, Water Outlet, Composite, Chevy, 5.7L, Each

Part Number: ADO-10105135

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Battery Cables, Gold, Replacement, Assembled, Positive/Negative Type, Chevrolet, GMC, Each

Part Number: ADO-2SD38XG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Bolts and Screws, GM Genuine Parts Replacement Bolts, Class 10.9, M10 x 1.5 Thread, Hex Head, Steel, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-12561465

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Vehicle Speed Sensor, Buick, Chevrolet, GMC, Each

Part Number: ADO-24203876

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Crankshaft Position Sensor, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: ADO-213-4761

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Thermostat, Mechanical, OE, 198 degrees, Standard-flow, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-131-151

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Thermostat, Mechanical, Professional, 195 degrees, Standard-Flow, Each

Part Number: ADO-131-87

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Sensor, MAP, GM Style, Each

Part Number: ADO-213-4434

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Alternators and Generators, Alternators, Delco CS130 Case Style, 12 V, 140 amps, Serpentine Pulley, AM General, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-335-1041

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

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Fuel Injector, OEM Replacement, Chevrolet, GMC, Big Block, Each

Part Number: ADO-217-2281

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Engine Valve Stem Oil Seal, Intake, GM Genuine Part, Umbrella Style, Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-10212810

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Hose Clamp, Worm Gear, Stainless Steel, 1.125 in. to 3.00 in. Range, Each

Part Number: ADO-12338017

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Ignition Coil, GM Genuine Direct Replacement, Remote Mount, Female Connector, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-19418996

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Accessory Belt Tensioner, Smooth Pulley, AM General, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-38108

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Fan Blade, Engine Cooling, Standard Blade, Counterclockwise, Eleven Blade, Black, Nylon, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-80739

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Crankshaft Position Sensor Reluctor Wheel, Ignition Crankshaft Trigger Wheel, Steel, Chevrolet, Each

Part Number: ADO-10190917

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Sensor, Coolant Temperature, Each

Part Number: ADO-15-51107

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Timing Covers, Replacement, One-piece, Plastic, Black, Cadillac, Chevrolet, GMC, 5.7L, Each

Part Number: ADO-12558343

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air