1999 PONTIAC FIREBIRD Gaskets & Seals

.075" MLS-5 LHS HEAD 1996-03

Part Number: CGT-C5720-075

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.075" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-075

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-060

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.030" MLS LHS HEAD 1996-03

Part Number: CGT-C5720-030

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Special Order

.030" MLS RHS HEAD 1996-03

Part Number: CGT-C5721-030

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Special Order

.054" MLS-5 HEAD GASKET

Part Number: CGT-C5475-054

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Head Gasket, Multi-layer Steel, 3.840 in. Bore, .098 in. Thickness, Buick, Passenger Side, 3.8, 4.1L, Each

Part Number: CGT-C5721-098

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Gaskets, Head Set, Chevy, Pontiac, 3.8L V6, Set

Part Number: FEL-HS9917PT2

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GM:346(5.7L) LS1(1999-2001) EXCEPT 2001 Corvette 1st Design Valve Guide

Part Number: MAH-HS5975

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GM-Pass:231(3.8L)VIN"K"(1997-02)RWD ,2nd Design Manifold w/Locating Pins

Part Number: MAH-HS5912E

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-056

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-060

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-070

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-075

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-080

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-089

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .054 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-056

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-066

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-070

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-075

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-086

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-089

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-092

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.130 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-098

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order