GMC SIERRA 2500 HD Parts and Accessories

Hoses, Radiator, ACDelco Coolant Recovery Tank Hoses, Reinforced-Rubber, Black, Cadillac, Chevy, GMC, Each

Part Number: ADO-22827734

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Electrical Switches, ACDelco Replacement Switches, Door Window, Switch, Buick, Cadillac, GMC, Each

Part Number: ADO-22895545

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Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
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Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 4 Wires, Multi-Purpose Connector, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3679

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Wiring Connectors and Pigtails, ACDelco Wiring Connector, Delphi/GM, 38-pin, Black, Buick, Cadillac, Chevrolet, GMC, Saturn, Each

Part Number: ADO-19178089

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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BRACKET-A/TRNS RANGE SEL LVR CBL

Part Number: ADO-15013290

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Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Accessory Belts, ACDelco V-Ribbed Serpentine Belts, 93.59 in. Length, 6 Ribs, Each

Part Number: ADO-6K930

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Handle, Parking Brake Handle, Black, Plastic, Replacement,

Part Number: ADO-84990025

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Battery Cable, Direct Fit, Negative, PVC, Black, Each

Part Number: ADO-2LF32XE

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
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Relay, Replacement, 12V, 5-Terminal, Fuel Injection, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13509878

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
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Oil Pressure Safety Switch, Steel, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12685371

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
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Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-85518225

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Engine Oil Level Sensor, Engine Oil Level Sensor, SWITCH,ENG OIL LVL IND (STRAIGHT ELEC CONN)

Part Number: ADO-12603782

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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VALVE ASM,1-4 SHFT SOL

Part Number: ADO-214-1878

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

OIL SEAL

Part Number: ADO-100470

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Fuel Level Sensor, Fuel Level Sensor

Part Number: ADO-84777084

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
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Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT2929

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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Valve Cover Gasket, Silicone/Rubber, Chevy, Big Block, Each

Part Number: ADO-12559597

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• $20 Summit Bucks
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Idler Pulleys, Professional, Serpentine, Steel, Black, Chevy, GMC, Hummer, Each

Part Number: ADO-36310

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
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Brake Dust Shields, ACDelco GM Genuine Parts Brake Dust Shields, Steel, Silver, 13.98 in. Diameter, Front Left, Chevy, GMC, Each

Part Number: ADO-22752758

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
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Brake Hose, ACDelco Gold Brake Hydraulic Hoses, Assembled, EPDM Rubber, 16.000 in. Length, Rear Right, Chevy, GMC, Each

Part Number: ADO-18J1578

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
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Crankshaft Position Sensors, Replacement, Chevrolet, GMC, Each

Part Number: ADO-12641040

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
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BUMPER ASM-FRT LWR CONT ARM

Part Number: ADO-20781438

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Oil Pan Gaskets, GM Genuine Parts, One-piece, Chevrolet, GMC, 8.1L, Each

Part Number: ADO-12567777

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Estimated Ship Date: Today

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Idler Pulley, Tensioner Pulley, Replacement, Serpentine, Smooth Backside, Steel, Black, Buick, Cadillac, Chevroler, GMC, Hummer, SAAB, Each

Part Number: ADO-36169

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
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Wiring Pigtail, Multi-Purpose Wire Connector, Battery, Hood Ajar, Camshaft Position, Cadillac, Chevy, GMC, Each

Part Number: ADO-PT3765

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks