2016 ACDelco Engine Gaskets & Seals

Water Pump Gasket, GM Genuine Part, Rubber/Steel Core, Requires 2 Gaskets Per Engine, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-251-663

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Monday 1/12/2026

Intake Manifold Gasket, Replacement Seal for One-port Opening, Rubber, Cadillac, Chevy, GMC, Each

Part Number: ADO-12626354

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Water Pump Gasket, Rubber Coated Fiber, Cadillac, Chevy, GMC, Each

Part Number: ADO-251-2066

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Valve Cover Gasket, ACM Rubber, Chevy, Small Block Gen V, Each

Part Number: ADO-12619787

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Valley Pan Gasket, Port Seal, Rubber, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12610160

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Engine Oil Cooler Adapter Seal, Blue Reusable Fiber, Cadillac, Chevy, Each

Part Number: ADO-12613165

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Water Pump Gaskets, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-251-2065

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Fuel Injection Throttle Body Seal, OEM Replacement, Rubber, Green, Chevrolet, Cadillac, GMC, Each

Part Number: ADO-12639086

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Seal, Rear Main, One Piece, Rubber, Stock Replacement, Cadillac, Chevrolet, GMC, Car, Truck, Each

Part Number: ADO-12627520

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Oil Pan Drain Plug Gaskets, Engine Oil, O-ring Style Seal, Rubber, Black, 2.65mm Thick, GM, Hummer, Isuzu, Saab, Saturn, Suzuki, Each

Part Number: ADO-12616850

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Timing Cover Seals, ACDelco Crankshaft Seals, Multi-Purpose Seal, Each

Part Number: ADO-3604

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Gasket, Mass Air Flow Sensor, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Isuzu, Saturn, Each

Part Number: ADO-15813321

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Fuel Injection Throttle Body Seal, OEM Replacement, Rubber, Green, Chevrolet, GMC, Each

Part Number: ADO-12632900

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Engine Oil Pan Cover Gasket, Cadillac, Chevrolet, GMC, Small Block Gen V, LT, Each

Part Number: ADO-12623359

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-4762N

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Water Neck Gaskets and O-Rings, Water Neck and Thermostat Housing Seals, Chevrolet, GMC, Each

Part Number: ADO-97223686

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Oil Cooler Gaskets and Seals, Aluminum/Rubber, Cadillac, Chevy, GMC, Each

Part Number: ADO-23129010

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Water Neck Gaskets and O-Rings, Water Neck and Thermostat Housing Seals, EPDM Rubber, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12587397

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Intake Manifold Gaskets, GM Genuine Parts Intake Manifold Gaskets. Foam, .470 in. Thickness, Rectangle, Cadillac, Chevy, Pontiac, Sold as a Set of 5

Part Number: ADO-12560251

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

EGR Valve Gasket, Stock Replacement, Chevrolet, GMC, Truck, Van, Each

Part Number: ADO-98062923

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Gasket, Replacement EGR Cooler Bypass Gasket, Chevrolet, GMC, Each

Part Number: ADO-98065519

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Each

Part Number: ADO-3543

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

EGR Valve Gasket, Stock Replacement, Chevrolet, GMC, Truck, Van, Each

Part Number: ADO-219-622

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Gasket, EGR Tube Gasket, Stock Replacement, Chevrolet, GMC, Truck, Each

Part Number: ADO-98065523

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Fuel Injection Throttle Body Seal, OEM Replacement, Rubber, Green, Chevrolet, Buick, Chevrolet, GMC, SAAB, Each

Part Number: ADO-12634371

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026