Engines & Components

COVER ASM-ENG FRT (W/ CR/SHF FRT OIL SEA

Part Number: ADO-12589846

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Valve Spring, Engine Valve Spring, SPRING-VLV

Part Number: ADO-12592506

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Oil Pans, GM Genuine Oil Pans, Rear Sump, Steel, Stock Depth, Chevy, Each

Part Number: ADO-12600497

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

BEARING-CR/SHF THR (.25MM U.S.)

Part Number: ADO-12605154

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

HEAD ASM-CYL (MCHG)

Part Number: ADO-12608280

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12611594

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BEARING-CR/SHF LWR *BLUE

Part Number: ADO-12625403

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Rod Bearings, GM Genuine Parts Engine Connecting Rod Bearings, Stock Size, Steel, Chevy, GMC, Each

Part Number: ADO-12625467

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT,EXH

Part Number: ADO-12632270

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 6-rib, Buick, Cadillac, Each

Part Number: ADO-12636137

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

VALVE-EXH

Part Number: ADO-12637241

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

ROD ASM-CONN

Part Number: ADO-12647161

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-INT

Part Number: ADO-12647943

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

FITTING ASM-PCV HOSE

Part Number: ADO-12649896

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BAFFLE-OIL PAN FRT

Part Number: ADO-12652616

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12654077

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Chain Guide, Engine Balance Shaft Chain Guide, GUIDE-BALR CHAIN

Part Number: ADO-12655471

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.941 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger, Chevy, GMC, Each

Part Number: ADO-12658181

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 6-rib, 106.30 in. Length, Chevrolet, GMC, Each

Part Number: ADO-12662028

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

BEARING-CR/SHF LWR

Part Number: ADO-12663645

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM-OIL LVL IND

Part Number: ADO-12664110

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

RETAINER-O/PMP FLOW CONT SOL VLV

Part Number: ADO-12664292

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12667091

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

TENSIONER ASM-TMG CHAIN

Part Number: ADO-12668575

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

CAMSHAFT ASM-EXH

Part Number: ADO-12668548

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order