1981 GMC Engine Gaskets & Seals

Head Gasket, MLS, 4.165 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-098

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.375 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-036

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-092

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.125 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-120

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.165 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-089

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.310 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-120

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.056-IN. MLS-5 HEAD GASKET

Part Number: CGT-C5331-042

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-056

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-084

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.375 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-084

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

BIG BRODIE RECTAN. PORT HEAD

Part Number: CGT-C5428-047

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-051

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.540 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-066

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: SCE-111115

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Special Order

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, SB2.2 model block, Dart-Buick Cylinder Head, Pair

Part Number: SCE-211275

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Special Order

Intake Manifold Gaskets, AccuSeal E, Composite, Raised Oval Port, Designed To Fit Dart Little Chief Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-111136

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Special Order

HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.320 X .093 NO WTR PRO COPPER HD GSKT

Part Number: SCE-P133293NW

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Pro Copper, 4.440 in. Bore, 0.032 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134432

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Raised Oval Port, Designed To Fit Dart Little Chief Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211136

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Titan, Copper, 4.320 in. Bore, .062 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133262

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, Pro Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134493NW

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-213115-10

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, 4.680" Bore, Round Bore

Part Number: CGT-C15680-040

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Special Order

Intake Manifold Kit, Chevrolet Gen-1 Small Block V8 .060" Fiber Intake Manifold Gasket Kit, 1.389" x 2.405" Rectangle Port, 23 Degree Heads

Part Number: CGT-C15688-060

Not Yet Reviewed

Estimated Ship Date: Mar 15, 2027 if ordered today

• Drop Ship
• Special Order

Head Gasket BIG BLOCK CHEV MK4 4.540"X .028" MLS SPARTAN HD GASKET EA

Part Number: SCE-M135428

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

• Drop Ship
• Special Order