GMC Melling Parts and Accessories

Valve, Intake, 2.000 in. Diameter, 0.314 in. Stem, 4.869 in. Length, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Small Block LS, Each

Part Number: MEL-V2000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Oil Strainer Gasket and Seal, Viton®, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, Small Block LS, Pair

Part Number: MEL-M29517

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Assembly Lubricant, Mell-Lube Engine Assembly and Break-In Fluid, 4.00 oz., Each

Part Number: MEL-M-10012

5.0 out of 5 stars ( 7 )

Cannot be shipped Internationally if shipped by air

• Restricted

Engine Expansion, Plug Kit, Stock Replacement, Cylinder Head, 1.250 in. Diameter, Brass, Kit

Part Number: MEL-MPE-901BR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Valve Lock, Replacement, Stainless Steel, 1-groove, 0.310 in. Stem Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: MEL-VL-760

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Valve Springs, Single, 1.046/1.263 in. Diameter, 105 lbs. Seat Pressure, 1.139 in. Coil Bind Height, Each

Part Number: MEL-VS-2254

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1323

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Camshaft Locking Plate, Steel, Black Oxide, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: MEL-5461-LPK

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Valve Lock, Replacement, Stock Style, Steel, 3-groove, 0.182 in. Valve Stem Diameter, Buick, Cadillac, Chevy, Dodge, GMC, Hummer, Jeep, Saturn, Each

Part Number: MEL-VL-1098

Not Yet Reviewed

Estimated Ship Date: Monday 11/16/2026 if shipped by air

Engine Water Pump Mounting Gasket, Stock

Part Number: MEL-MWPG-500

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring, SPRING-ENGINE VALVE

Part Number: MEL-VS-1579

Not Yet Reviewed

Estimated Ship Date: Dec 14, 2026 if ordered today

• Drop Ship
• Special Order