GMC Engines & Components

Engine Timing Chain

Part Number: ADO-12647895

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

PCV Valve, GM OE, Straight, Stock, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12655400

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks

Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-12609263

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12627119

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 4.120 in. Bore, Cadillac, Chevy, GMC, Sold as 1 Set

Part Number: ADO-12687779

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PULLEY-CR/SHF

Part Number: ADO-12692644

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PUMP ASM-OIL

Part Number: ADO-12693523

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

HOSE ASM-PCV OIL SEP

Part Number: ADO-12703822

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PAN ASM-UPR OIL

Part Number: ADO-12706908

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 4.100 in. Bore, Cadillac, Chevy, GMC, Sold as 1 Set

Part Number: ADO-12685185

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belts, Serpentine, 6-rib, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12636138

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M12 x 1.75 Thread, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-11547020

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

HOSE ASM-PCV OIL SEP

Part Number: ADO-12739532

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PULLEY ASM-FAN (W/ BRG)

Part Number: ADO-12714130

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Accessory Belt Tensioners, ACDelco Drive Belt Tensioners, 8-Rib Serpentine Pulley, Chevy, GMC, Each

Part Number: ADO-12716898

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.920 in. Bore, Chevy, GMC, Sold as 1 Set

Part Number: ADO-12685186

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, Right Bank, Buick, Chevrolet, Cadillac, GMC, 3.6L, Each

Part Number: ADO-12684832

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PIPE ASM-EVAP EMIS FRT

Part Number: ADO-84701788

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Oversize $10.99
• $20 Summit Bucks
• Special Order

TENSIONER ASM DRIVE BELT

Part Number: ADO-55517140

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PCV Valve, Professional, Straight, Stock, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-CV2500C

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Oil Pan, GM Genuine Part, Stock Style, Aluminum, Natural, Chevrolet, GMC, Each

Part Number: ADO-25202730

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

PAN ASM-OIL

Part Number: ADO-25202731

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

TENSIONER ASM-W/PMP & BALR SHF CHAIN

Part Number: ADO-28289946

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Camshaft Phasers, Variable Valve Timing, Chevrolet, GMC, Truck, Each

Part Number: ADO-25203206

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order

Accessory Drive Belt Tensioner Assembly

Part Number: ADO-55490609

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order