GMC Engine Gaskets & Seals

Intake Manifold Gaskets, Chevrolet, GMC, Hummer, Isuzu, 3.5L, 3.7L, Set

Part Number: MAH-MS19673

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Gaskets, Timing Cover, Rubber with Steel Core, Chevy, Small Block, Each

Part Number: CGT-C5533-020

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Special Order

Gasket, Intake/ Exhaust Manifold Gm-Chevrolet

Part Number: AJU-13136800

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Special Order

Gasket, Cylinder Head Cover Gm-Chevrolet

Part Number: AJU-11073300

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

• Special Order

Head Gaskets, Composite, 4.100 in. Bore, 0.040 in. Compressed Thickness, Chevrolet, GMC, 2.5L, Each

Part Number: MAH-1179VC

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal E, Compressed Fiber Laminate, Rectangular Port, High Performance, Chevrolet, Big Block, Set

Part Number: SCE-113102

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gaskets, Composite, 4.030 in. Bore, 0.050 in. Compressed Thickness, Cadillac, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, V6, Each

Part Number: MAH-5820

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Head Gaskets, Composite, 3.870 in. Bore, 0.060 in. Compressed Thickness, Chevrolet, GMC, 4.8L, 5.3L, Each

Part Number: MAH-54331

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Gaskets, Intake, AccuSeal E, Fiber Laminate, 2.231 in. x 1.265 in. Port, .062 in. Thick, Chevy, Small Block

Part Number: SCE-111123

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Gaskets, Manifold, Intake, AccuSeal E, 0 30 in. Thick, Ford, Small Block, 23 Degree Stock Port, Set

Part Number: SCE-111112

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valley Cover Gaskets, Composite, Chevy, Small Block, SB21 Only, Each

Part Number: SCE-111115

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal E, Composite, Cut To Fit Port, Chevrolet, Small Block, Pair

Part Number: SCE-111129

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Raised Port, Fits Brodix 14 degree Canted Valve High Port Heads, Chevy, Small Block, Pair

Part Number: SCE-211130

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Drop Ship
• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Oval Port, Fits Brodix 23 degree Head Hunter Heads with 229cc or 234cc Runners, Chevrolet, Small Block, Pair

Part Number: SCE-211135

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Gaskets, Manifold, Intake, AccuSeal Pro, Dart, Brodix, Edelbrock, Chevrolet, Small Block, Set

Part Number: SCE-211138

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Exhaust Gaskets, AccuSeal E, Graphite/Kevlar®, Canted Oval, 0.062 in. Thickness, Chevrolet, Small Block, Pair

Part Number: SCE-111284

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, SB2 Mirror Port, Chevrolet, Small Block, Pair

Part Number: SCE-211114

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valley Pan Gaskets, Pro Action/RHS 14 Degree Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211121

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Drop Ship
• Special Order

Valley Pan Gaskets, Pro Action/RHS 12 Degree Heads, Chevy Small Block, Pair

Part Number: SCE-211132

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Cover Gaskets, AccuSeal Pro, Rubber with Steel Core, Chevy, Small Block, Pair

Part Number: SCE-211179

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Valve Cover Gaskets, AccuSeal E, Cork/Rubber, Chevy, Small Block, Pair

Part Number: SCE-111075

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Oval Port, Fits Brodix 1010 Series Symmetrical Port Heads Only, Chevrolet, Small Block, Pair

Part Number: SCE-211137

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• Special Order

Head Gasket, Steel Core Laminate, AMC, GM, Jeep, 2.5L, L4, Each

Part Number: FEL-9405PT1

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Head Gasket, Steel Core Laminate, Checker/Chevy, GMC/Pontiac, 3.8L/229, V6, Each

Part Number: FEL-8721PT

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Head Gaskets, Composite, 4.122 in. Bore, 0.050 in. Compressed Thickness, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, 4.3L, Each

Part Number: MAH-5744

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order