Camshafts & Valvetrain

Valves, GM Genuine Parts, Exhaust, Stainless Steel, 1.620 in. Valve Head Diameter, 0.315 in. Stem Diameter, 4.792 in. Length, Chevrolet, 7.0L, Each

Part Number: ADO-12618110

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 4.401 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12629513

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Timing Gear, GM Genuine Parts Crankshaft Sprocket, Steel, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12713934

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20 Summit Bucks

CAMSHAFT ASM,EXH

Part Number: ADO-28290130

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Lifter, Hydraulic Lash Adjuster, Each

Part Number: ADO-HL185

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE ASM-VLV LFTR OIL SOL

Part Number: ADO-12736536

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Pushrods, Valvetrain, GM Genuine Parts Pushrods, 3/8 in. Diameter, 7.750 in. Length, Chevy, Each

Part Number: ADO-12593344

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Timing Belt and Water Pump Service Kit, Timing Belt, Tensioner, Pulley, Water Pump, Chevy, Pontiac, Saturn, Kit

Part Number: ADO-TCKWP338

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

ARM KIT,VLV RKR

Part Number: ADO-10089648

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE ASM

Part Number: ADO-24051711

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Pushrod, GM Genuine Part, 5/16 in. Diameter, Steel, Ball Tips, 7.122 in. Overall Length, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-10241740

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE-EXH

Part Number: ADO-12684736

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-OVERHEAD VLV

Part Number: ADO-12721599

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

COVER ASM-ENG BLK VALLEY

Part Number: ADO-12575742

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• Free Shipping
• $20 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 Summit Bucks

ARM KIT,VLV RKR

Part Number: ADO-12510801

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE-INT

Part Number: ADO-12605223

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

• $20 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: Jan 7, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Valve Spring, Engine Valve Spring, SPRING-VLV

Part Number: ADO-12686721

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

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

Part Number: ADO-12739666

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 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 23, 2025 if ordered today

• $20 Summit Bucks
• Special Order

COVER ASM-TMG BELT LWR

Part Number: ADO-55487381

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 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: Jan 9, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

CAP-VLV SPR

Part Number: ADO-12596508

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

VALVE SPRING

Part Number: ADO-12728733

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order