Engines & Components

Harmonic Balancer, 6.750 in. Diameter, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: ADO-12551537

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

HEAD BOLT KIT M8

Part Number: SSY-900-1006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 28, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks

Drive Belt Tensioner Assembly

Part Number: ADO-38163

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

LIFTERS

Part Number: SSY-330-0718

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• $10.00 Summit Bucks
• Special Order

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

Water Pump Pulley, Serpentine, Steel, Black, 6.00 in. O.D., Chevy, Pontiac, 10055880, Each

Part Number: ADO-19418448

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Lifter Valley Plates, GM Genuine Parts, Aluminum, Natural, Direct Replacement for LS1 Engines, Cadillac, Chevrolet, Pontiac, 5.7L, Each

Part Number: ADO-12577927

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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• $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

Pistons, GM Genuine Parts Pistons, 3.800 in. Bore, 1.50 mm, 1.50 mm, 3.00 mm Ring Thickness, Passenger Side, Chevy, GMC, Each

Part Number: ADO-12659284

Not Yet Reviewed

Estimated Ship Date: Today

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• $20.00 Summit Bucks

CAMSHAFT ASM,EXH

Part Number: ADO-28290130

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

ENGINE VALVE TRAIN, 53-84 BIG TWIN, HYDRAULIC INSERT

Part Number: SSY-330-0379

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

SEPARATOR ASM-PCV OIL

Part Number: ADO-12674766

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, Cadillac, Hummer, LS, Each

Part Number: ADO-12606358

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Pushrods, Quickee Adjustable, Chromoly, 7/16 in. Tube Diameter, Ball Tips, Oiling, Harley-Davidson®, Set of 4

Part Number: SSY-93-5120

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

CASE BREATHER REED VALVE STD

Part Number: SSY-31-2096

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• $10.00 Summit Bucks
• Special Order

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

Part Number: ADO-12675715

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Accessory Belts, V-Ribbed Serpentine Belts, 6-rib, 122.87 in. Length, Supercharger Position, Ford, 4.6L, Each

Part Number: ADO-K061223HD

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

S&S Cycle 86-03 XL Head Bolt Kit

Part Number: SSY-93-3016

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

VALVE TRAIN, M8 ROCKER SHAFT SET

Part Number: SSY-900-1090

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

• Drop Ship
• Free Shipping
• $10.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.800 in. Bore, 1.50 mm, 1.50 mm, 3.00 mm Ring Thickness, Driver Side, Chevy, GMC, Each

Part Number: ADO-12659283

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

CAMSHAFT ASM-OVERHEAD VLV

Part Number: ADO-12721599

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Rocker Arms, Ultra Gold, 3/8 in. Stud Mount, Aluminum, 1.6 Ratio, Chevy, Small Block, Set of 8

Part Number: CCA-19002-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $25.00 Summit Bucks

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

Part Number: ADO-12552283

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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• $20.00 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet, GMC, Cadillac, 6.0L/6.2L, Each

Part Number: ADO-12585994

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks