GMC ACDelco Engines & Components

Fuel Pump Camshaft Follower, Fuel Pump Camshaft Follower, FOLLOWER-VLV LFTR (FUEL PUMP)

Part Number: ADO-12590679

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

Engine Oil Dipstick Tube, Engine Oil Dipstick Tube, TUBE ASM-OIL LVL IND (EXTENSION)

Part Number: ADO-12609756

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• 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: Mar 3, 2026 if ordered today

• 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: Mar 3, 2026 if ordered today

• Special Order

Engine Camshaft Thrust Washer, Engine Camshaft Thrust Washer, WASHER-CM/SHF THR

Part Number: ADO-12632859

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

Engine Oil Filler Tube, Engine Oil Filler Tube, TUBE ASM-OIL FIL

Part Number: ADO-12650614

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

COVER-ENG FRT (MCHG)

Part Number: ADO-12636045

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

TUBE ASM-OIL LVL IND

Part Number: ADO-12657775

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

CRANKSHAFT,

Part Number: ADO-12661864

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.514 in. Bore, 1.0 mm, 1.2 mm, 1.5 mm Ring Thickness, Buick, Cadillac, Chevy, GMC, Saab, Sold as 1 Set

Part Number: ADO-12654439

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

INDICATOR ASM-OIL LVL

Part Number: ADO-12657038

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

CAMSHAFT,INT

Part Number: ADO-12632272

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

CAMSHAFT,INT

Part Number: ADO-12632275

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 4.020 in. Bore, 0.945 in. Pin Diameter, Floating Pin, Cast Aluminum, Cadillac, Chevy, GMC, Each

Part Number: ADO-19178737

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

Pistons, ACDelco GM Genuine Parts Pistons, 4.002 in. Bore, 0.943 in. Pin Diameter, Floating Pin, Cast Aluminum, Cadillac, Chevy, GMC, Each

Part Number: ADO-19209286

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

Valves, GM Genuine Parts Engine Valves, Intake, Steel, 3.962 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12610931

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• 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: Mar 3, 2026 if ordered today

• Special Order

Engine Camshaft, Engine Camshaft, CAMSHAFT ASM-EXH

Part Number: ADO-12604896

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

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: Mar 3, 2026 if ordered today

• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 2.910 in. Bore, Chevy, GMC, Sold as 1 Set

Part Number: ADO-12682502

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

CAMSHAFT,INT(MCHG)

Part Number: ADO-12586532

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

• Free Shipping
• Special Order

Piston Rings, GM Genuine Parts Piston Rings, 3.465 in. Bore, 1.2 mm, 1.5 mm, 2.0 mm Ring Thickness, Buick, Chevy, GMC, Pontiac, Saturn, Sold as 1 Set

Part Number: ADO-12669571

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

• Free Shipping
• Special Order

KEY-RR WHL BRG ADJ NUT

Part Number: ADO-15926379

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

• Special Order

COVER-UPR INT MANIF

Part Number: ADO-12655713

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

• Special Order

Accessory Drive Belt

Part Number: ADO-9330HD

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order