Engines & Components

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 ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Accessory Belts, V-Ribbed, Serpentine, 6-rib, 0.807 in. Width, 79.46 in. Length, Chevrolet, Pontiac, Each

Part Number: ADO-6K790

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Rocker Arms, Ultra Gold, Stud Mount, Aluminum, 1.5 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 8

Part Number: CCA-19004-8

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $25.00 Summit Bucks

Oil Filter Tubes, GM Genuine Parts Oil Filter Tubes, Black, Plastic, O-Ring Included, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-12609623

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Cylinder Heads, Super Stock, Assembled, Aluminum, Natural, 3.500 in. Bore, 0.590 in. Max Lift, O-Ring Type Manifold, Harley-Davidson®, Kit

Part Number: SSY-90-1496

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

Cylinder Head Locating Dowel Pin, Steel, Chevy, Each

Part Number: ADO-12558081

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

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

Part Number: ADO-12675620

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

PCV Valve, Straight, Steel, Natural, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19310783

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 96.50 in. Length, 0.807 in. Width, Chevy, GMC, Workhorse, Each

Part Number: ADO-K060960HD

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Engine Block, 350 Chevy Small Block, Class 35 German Cast Iron, 4-Bolt 350 Mains, 4.000 in. Unfinished Bore Diameter, 2-Piece Rear Main Seal

Part Number: SUM-150200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping
• $100.00 Summit Bucks

Engine Oil Dipstick Tubes, GM Genuine Parts, Steel, Black, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12609269

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Filter, Canister, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Hummer, Isuzu, Saab, Saturn

Part Number: ADO-PF61E

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Oil Filter, Specialty Ultraguard, Canister, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-UPF64R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

CAMSHAFT ASM,EXH

Part Number: ADO-28290131

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

CRANKSHAFT ASM

Part Number: ADO-12670965

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Cylinder Head Bolts, Steel, Natural, Chrysler, Dodge, Jeep, Ram, Volkswagen, V6, Kit

Part Number: FEL-ES72467

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

Connecting Rods, 4340, I-Beam, Thru-Bolt, 6.000 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-36000

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• $25.00 Summit Bucks
• Special Order

Lifter, Hydraulic Roller, Chevy, GMC, Each

Part Number: ADO-12721203

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Engine Oil Pump, Stock Replacement Engine Oil Pump, GM 2.8L/3.0L/3.6L, Each

Part Number: ADO-12640448

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Oil Pumps, Engine Oil Pumps, Wet Sump Style, Standard-volume, Standard-pressure, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12733670

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 5.955 in. Length, Ford, 5.8L, Set of 8

Part Number: SCA-65955

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

• Drop Ship
• Free Shipping
• $75.00 Summit Bucks
• Special Order

Oil Bypass Valves, Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-25013759

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Power Steering Pulley, OEM Replacement, Serpentine, Steel, Black, Press-fit, Chevrolet, Each

Part Number: ADO-12559890

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

PCV Valve, Fixed Orifice, Professional, Straight, Stock, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-19313318

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12582224

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks