Camshafts & Valvetrain

Engine Balance Shaft Chain, Engine Balance Shaft Chain, CHAIN ASM-BALR

Part Number: ADO-12626983

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.985 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: ADO-12631975

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Engine Timing Chain Guide, Engine Timing Chain Guide, GUIDE,TMG CHAIN

Part Number: ADO-12590962

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

COVER-ENG FRT

Part Number: ADO-12624280

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Engine Timing Chain Guide, Engine Timing Chain Guide, GUIDE-TMG CHAIN

Part Number: ADO-12627111

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SHAFT ASM-VLV RKR ARM

Part Number: ADO-12648424

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GUIDE ASM-TMG CHAIN

Part Number: ADO-12656077

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GUIDE ASM-TMG CHAIN

Part Number: ADO-12656078

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12663596

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER-ENG FRT (MCHG)

Part Number: ADO-12594939

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.985 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Saab, Each

Part Number: ADO-12620501

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Chevrolet,Buick, Pontiac, Saturn, 3.5L/3.9L, Each

Part Number: ADO-12622611

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
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Pushrods, Valvetrain, GM Genuine Parts Pushrods, 5/16 in. Diameter, 6.097 in. Length, Buick, Chevy, Pontiac, Saturn, Each

Part Number: ADO-12577693

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

ARM ASM-VLV RKR

Part Number: ADO-12577695

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SENSOR ASM-CR/SHF POSN

Part Number: ADO-12582262

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

RETAINER,VLV SPR

Part Number: ADO-19317430

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

LIFTER ASM,VLV

Part Number: ADO-19317888

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Lifters, ACDelco Hydraulic Lifters and Lash Adjusters, Mechanical Flat Tappet, Chevy, Each

Part Number: ADO-19317167

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Lifters, ACDelco Hydraulic Lifters and Lash Adjusters, Mechanical Flat Tappet, Chevy, Each

Part Number: ADO-19317171

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Lifters, ACDelco Hydraulic Lifters and Lash Adjusters, Mechanical Flat Tappet, Chevy, Each

Part Number: ADO-19317174

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Lifters, ACDelco Hydraulic Lifters and Lash Adjusters, Mechanical Flat Tappet, Chevy, Each

Part Number: ADO-19317187

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Intake, Buick, Cadillac, V-6, Each

Part Number: ADO-12588273

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER,ENG FRT (W/ W/PMP)

Part Number: ADO-12611883

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

VALVE-EXH

Part Number: ADO-12625566

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BOLT/SCREW-CM/SHF GR

Part Number: ADO-12625597

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order