CHEVROLET AVALANCHE 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

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

Gasket, Oil Strainer, Chevrolet, 4.8L, 5.3L, 6.0L, 6.2L, Small Block, Gen III/IV, LS, Pair

Part Number: MEL-M29517

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Cooler Adapter Gasket, Cadillac, Chevy, GMC, Hummer, Chevy Small Block LS, Each

Part Number: NAL-15203889

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gasket, Water Pump, LS1, Each

Part Number: FEL-35635

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Oil Pump Gasket, O-Ring, Rubber, Each

Part Number: FEL-72401

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Timing Cover Seal, Crankshaft Front Seal, for use on Honda®, BMW, Buick, Cadillac, Chevy, Geo, GMC, Isuzu, Jeep, Olds, Opel, Pontiac, Saturn, Each

Part Number: ADO-8792S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Drain Plug Gasket, AM General, Buick, Chevy, GMC, Isuzu, Oldsmobile, Pontiac. Saab, Saturn, Workhorse, Each

Part Number: FEL-70820

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Oil Cooler Gaskets, Gasket, Each

Part Number: FEL-72435

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

Water Pump Gaskets, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Pair

Part Number: FEL-ES73010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Oil Cooler Gaskets, Gasket, Each

Part Number: FEL-72462

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

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: Today

Water Neck Gasket, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: FEL-35720

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-4762N

Not Yet Reviewed

Estimated Ship Date: Today

EGR Gasket, Steel Core Laminate, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: FEL-70947

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

Axle Shaft Seal, 2.415 in. Outside Diameter, 1.250 in. Inside Diameter, .551 in. Width, Buick, Cadillac, Chevrolet, GMC, Isuzu, Each

Part Number: TMK-710648

Not Yet Reviewed

Estimated Ship Date: Today

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: Today

O-Ring

Part Number: FEL-35633

Not Yet Reviewed

Estimated Ship Date: Today

• $50.00 Summit Bucks

GM GEN III/IV 4.8L 5.3L 5.7L 6.0L CIRCLE PORT

Part Number: MAH-B31872

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Special Order

Fuel Pump Tank Seal

Part Number: DFP-FA10029

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Special Order

.031" F WATER PUMP GASKETS

Part Number: CGT-C15032-031

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

GM Trk.(6.0L)Vin 5, H, K, Y(2006-2008), (5.3L) Vin 0, 3, 4, J, L, M (2006-2008)

Part Number: MAH-G31974

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Oil Pump Pickup Tube Gasket

Part Number: FEL-73548

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• $50.00 Summit Bucks
• Special Order

Oil Pump Pickup Tube Gasket

Part Number: FEL-73555

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• $50.00 Summit Bucks
• Special Order

EGR Gasket, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Shelby, Each

Part Number: FEL-70914

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• $50.00 Summit Bucks
• Special Order

GM-Trk:Silverado&New Sierra;292(4.8L),317(5.3L)&365(6.0L)Eng.(1999)

Part Number: MAH-G31535

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Special Order