1985 GMC Gaskets & Seals

Cometic Armor Clad Exhaust Gaskets C5539-064

Cometic Armor Clad Exhaust Gaskets C5539-064

Gasket, Manifold, Intake, Chevy, Small Block, Pair

Part Number: CGT-C5539-064

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5405-051

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5405-051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5401-051

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5401-051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C15189C

.043" COPPER EXHAUST GASKET

Part Number: CGT-C15189C

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Head Gaskets C15680-040

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: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Valve Cover Gaskets C5390-060

Valve Cover Gasket, Aramid Fiber, .060 in. Thickness, Chevy, Small Block, Splayed Valve Head, Each

Part Number: CGT-C5390-060

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5403-036

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-036

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Intake Manifold Gaskets C5374

.060" KF 10 PACK

Part Number: CGT-C5374

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Head Gaskets C5433-140

.140" MLS-5 4.57" BORE H/G

Part Number: CGT-C5433-140

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Intake Manifold Gaskets C5528-018

1.280"X2.17" PORT .018" AFM

Part Number: CGT-C5528-018

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Street Pro Top-End Gasket Kits PRO1005T-4350-040

Domestic Street Pro Kit, Top End Gasket Kit, GM Big Block V8 1970-1985 402/392

Part Number: CGT-S0002

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5406-051

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5406-051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5408-045

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-045

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5246-053

Head Gasket, MLS, 4.100 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-053

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 9, 2026 if ordered today

SCE MLS Spartan Head Gaskets M135428

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: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

SCE MLS Spartan Head Gaskets M135475

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.542 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: SCE-M135475

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

SCE Pro Copper Head Gaskets P134432

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: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

SCE Fuel Pump Gaskets 11107B

FUEL PUMP GSKT, FUEL PUMP MNT PLATE GSKT CHEV SB 4-BOLT BULK 100 PC

Part Number: SCE-11107B

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

SCE Pro Copper Annealed Exhaust Gaskets E11186

Exhaust Manifold Gasket, Pro Copper Annealed, Round Port, Copper, Chevy, Small Block, Pair

Part Number: SCE-E11186

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 10, 2026 if ordered today

Fel-Pro PermaDry Valve Cover Gaskets VS 50207 R

Valve Cover Gasket, PermaDry, Rubber, Chevy, GMC, Isuzu, Each

Part Number: FEL-VS50207R

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

...Loading

Estimated Ship Date: May 19, 2026 if ordered today

Fel-Pro PermaDry Marine Oil Pan Gaskets 17971

Oil Pan Gaskets, PermaDry, Marine, Rubber, GMC, 292, Set

Part Number: FEL-17971

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

...Loading

Estimated Ship Date: May 19, 2026 if ordered today

Fel-Pro Header and Exhaust Manifold Gaskets MS 91840

Exhaust Manifold Gasket Set

Part Number: FEL-MS91840

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 20, 2026 if ordered today

...Loading

Estimated Ship Date: May 20, 2026 if ordered today

SCE Titan Copper Head Gaskets T135293

Head Gaskets, Titan Copper, 4.520 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T135293

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2026 if ordered today

SCE Pro Copper Head Gaskets P133293NW

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: Jun 11, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2026 if ordered today

SCE AccuSeal Pro Exhaust Gaskets 211285

Exhaust Gaskets, Round Port, Chevy, Pair

Part Number: SCE-211285

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 11, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 11, 2026 if ordered today