2003 Engines & Components

Serpentine Belt Drive Component Kit, Belt, Tensioner, Idler, Dodge, Kit

Part Number: ADO-ACK071013

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Serpentine Belt

Part Number: ADO-K080585HD

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Valve Covers, Replacement, Stock, Baffled, Black, Chevrolet, GMC, Oldsmobile, 4.3L, Each

Part Number: ADO-12554256

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Oil Bypass Valves, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-12684294

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Harmonic Balancer, GM OE, Not SFI-Approved, Chevy, GMC, Each

Part Number: ADO-12552283

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Serpentine Belt, Heavy Duty, V-ribbed, 119.53 in. Length, 0.807 in.. Width, 6 Rib, Each

Part Number: ADO-K061195HD

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rocker Arms, ACDelco GM Genuine Parts Rocker Arms, Steel, Roller Fulcruml, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-24100294

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Oil Pump Gaskets, Seals and O-Rings, ACDelco GM Genuine Parts Engine Oil Pickup Tube Gaskets and Seals, Aluminum/Rubber, Sold as a Set of 5

Part Number: ADO-12575550

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

SPROCKET SET-CM/SHF & CR/SHF (W/ CHAIN) <

Part Number: ADO-12739666

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

PCV Valve, Professional, Straight, Stock, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-214-2296

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Idler Pulleys, Professional, Serpentine, 8-groove, Steel, Black, Blue Bird, Ford, Freightliner, Kenworth, Peterbilt, Sterling Truck, Thomas, Each

Part Number: ADO-36093

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Oil Filler Caps, Engine Oil Fill Caps, Stock Style, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-FC244

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Pushrod, GM Genuine Part, Assembled, Steel, Ball Tips, 7.023 in. Overall Length, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: ADO-24504406

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Serpentine Belt

Part Number: ADO-K060795HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Camshaft Sprocket Bolt, Steel, Zinc Phosphate, Chevy, L4/L5/L6, Each

Part Number: ADO-12565425

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Camshaft, Hydraulic Roller Tappet, Advertised Duration 254/264, Lift .477/470, Chrysler, Dodge, Jeep, 5.7 6.1L

Part Number: CCA-112-530-11

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Camshaft, HRT Supercharger Stage 1, Hydraulic Roller, Dodge, V8, Each

Part Number: CCA-112-335-11

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Camshaft, HRT Supercharger Stage 2, Hydraulic Roller, Dodge, V8, Each

Part Number: CCA-112-337-11

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• $100.00 Summit Bucks
• Special Order

Master Cylinder Reservoir Caps, ACDelco GM Genuine Parts Brake Master Cylinder Caps, Black, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-22795538

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

BELT,SERPENTINE (ACDELCO ALL-MAKES ONLY)

Part Number: ADO-K060956HD

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Serpentine Belt

Part Number: ADO-K060560HD

Not Yet Reviewed

• $20.00 Summit Bucks
• Special Order

Accessory Belts, V-Ribbed Serpentine Belts, 6-rib, 136.50 in. Length, Chevrolet, GMC, Each

Part Number: ADO-K061360HD

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

CRANKSHAFT

Part Number: ADO-12555637

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Idler Pulleys, Professional, Serpentine, Plastic, Black, Freightliner, Mercedes-Benz, Each

Part Number: ADO-36375

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Stock Size, Steel, Chevy, Sold as a set of 4

Part Number: ADO-12591093

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order