Engines & Components

Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Driver Side, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12654419

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.711 in. Bore, 1.2 mm, 1.2 mm, 2.0 mm Ring Thickness, Cadillac, Chevy, Sold as 1 Set

Part Number: ADO-12654441

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12655753

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12657038

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

PIPE-PCV OIL SEP DRN

Part Number: ADO-12657323

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

COVER ASM-INT MANIF

Part Number: ADO-12658214

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12659096

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Idler Pulley, OE Replacement, Supercharger, 95.80mm Diameter, 11-Groove, Steel, Black, Chevrolet, Corvette ZR1, 6.2L, Each

Part Number: ADO-12665034

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Idler Pulley, OE Replacement, Supercharger, 90mm Diameter, Smooth, Steel, Black, Chevrolet, Corvette ZR1, 6.2L, Each

Part Number: ADO-12665035

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

COVER ASM-INT MANIF

Part Number: ADO-12651177

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Idler Pulley, OE Replacement, Supercharger, 68mm Diameter, 32mm Width, Smooth, Steel, Black, Chevrolet, Corvette ZR1, 6.2L, Each

Part Number: ADO-12665845

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

ACTUATOR ASM-CM/SHF POSN EXH

Part Number: ADO-12666063

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

PCV Hoses and Tubes, GM Genuine Parts PCV Valve Hoses, Plastic, Black, Chevrolet, 7.0L, Each

Part Number: ADO-12661239

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Variable Valve Timing (VVT) Adjuster

Part Number: ADO-12666062

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

CAMSHAFT ASM-EXH

Part Number: ADO-12666072

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

FITTING ASM-PCV HOSE

Part Number: ADO-12652495

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

CAMSHAFT ASM-EXH

Part Number: ADO-12652769

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

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

Part Number: ADO-12652776

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

TUBE ASM-OIL LVL IND

Part Number: ADO-12657775

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.200 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger Side, Buick Cadillac, Chevy, GMC, Saturn, Each

Part Number: ADO-12654416

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.504 in. Bore, 1.00 mm, 1.20 mm, 1.50 mm Ring Thickness, Drive Side, Buick Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12654417

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.504 in. Bore, 1.00 mm, 1.20 mm, 1.50 mm Ring Thickness, Passenger Side, Buick Cadillac, Chevy, GMC, Saab, Each

Part Number: ADO-12654418

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Pistons, GM Genuine Parts Pistons, 3.701 in. Bore, 1.20 mm, 1.50 mm, 2.50 mm Ring Thickness, Passenger Side, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12654420

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

DEFLECTOR-CR/SHF OIL

Part Number: ADO-12657086

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Accessory Belt Tensioners, Replacement, Cadillac, Chevrolet, 6.2L Gen V, Each

Part Number: ADO-12663624

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order