1980 PONTIAC FIREBIRD Gaskets & Seals

Cometic MLS Head Gaskets C5271-027

Cometic MLS Head Gaskets C5271-027

Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-027

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C5411-027

Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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ATP Automatic Transmission Oil Pump Seals and Gaskets SO-21

Gasket, Automatic Transmission Pump O-Ring, AM General, Bentley, Buick, Cadillac, Chevrolet, GMC, Jeep, Isuzu, Jaguar, Oldsmobile, Each

Part Number: ATP-SO21

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5247-060

Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-060

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C5246-066

Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-066

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C5474-066

Head Gasket, MLS, 4.080 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-066

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C5403-050

.050" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5403-050

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C15439-056

Cylinder Head Gasket , .056" MLS-5 NO STEAM H/G , GM SB 18/23 DEG 4.185" BORE

Part Number: CGT-C15439-056

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

SCE MLS Spartan Head Gaskets M111039

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.103 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111039

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Cometic MLX Head Gaskets C5031-044

HEAD GASKET

Part Number: CGT-C5031-044

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic Head Gaskets C5786-062

.062" MLX HEAD GASKET

Part Number: CGT-C5786-062

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

SCE Pro Copper Embossed Exhaust Gaskets 4111

Exhaust Gaskets, Pro Copper Embossed, 18 Degree Port, Chevy, Small Block, Pair

Part Number: SCE-4111

1.0 out of 5 stars ( 2 )

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SCE AccuSeal Pro Oil Pan Gaskets 211092

Oil Pan Gasket, 1-Piece, Rubber, Chevy 1986-99, 5.0/5.7L, Each

Part Number: SCE-211092

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Oil Pan Gaskets SUM-G2332

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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SCE AccuSeal Pro Intake Gaskets 228107

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Pontiac 455 HO, for Edelbrock Aluminum Heads, Pontiac, 455, Pair

Part Number: SCE-228107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SCE AccuSeal Pro Valve Cover Gaskets 211078

Valve Cover Gaskets, AccuSeal Pro, High-Temperature Silicone/Cork, Chevy 1986-2002, Small Block, Pair

Part Number: SCE-211078

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Dorman Oil Pan Drain Plug Gaskets 097-021

Washers, Rubber/Steel, for Oil Pan Drain Plug, Set of 25

Part Number: RNB-097-021

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SCE Pro Copper Head Gaskets P112080

Head Gasket, Copper, 4.200 in. Bore, 0.080 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P112080

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

SCE Titan Copper Head Gaskets T112043

Head Gaskets, Titan, Copper, 4.200 in. Bore, .043 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T112043

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Cometic CFM-20 Intake Gaskets C5414-188

Gasket, Manifold, Intake, Aramid Fiber, 0.188 in. Thick, Brodix Track 1, Chevy, Small Block, Each

Part Number: CGT-C5414-188

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

SCE MLS Spartan Head Gaskets M110639GS

Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639GS

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Mahle Original Engine Gasket Sets FS3514VK

Bui;Chev-Pass&Trk;GMC;Olds;Pont;Can Pont:262,267,305(75-85)

Part Number: MAH-FS3514VK

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

SCE Pro Copper Head Gaskets P110643

Head Gasket, Copper, 4.060 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110643

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SCE Pro Copper Embossed Exhaust Gaskets 4711

Header and Exhaust Gaskets, Copper, Embossed, 1.48 in. x 1.44 in. Ports, for AFR LT1/LT4 Cylinder Heads on Pre-LS Small Block 350 Engines, Pair

Part Number: SCE-4711

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Motive Gear Differential Cover Gaskets 5110

Differential Cover Gasket, Paper, GM 7.5/7.625 in., Each

Part Number: MGR-5110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fel-Pro Timing Cover Seals 15200

Seal, Timing Chain Cover, Steel/Rubber, Each

Part Number: FEL-15200

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