1999 Gaskets & Seals

Valve Cover Gaskets, PermaDry, Molded Rubber, Chevy LS, Pair

Part Number: FEL-VS50504R

4.75 out of 5 stars ( 59 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rear Main Seal, 1-Piece, Rubber, Ford, Small Block, Each

Part Number: FEL-BS40620

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Multi-Layer Steel, MLS, 4.070 in. Bore, .051 in. Compressed Thickness, GM 6.2L LS3, L92, Each

Part Number: CGT-C15514-051

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Square Port, Chevy, Big Block, Pair

Part Number: SUM-111410

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Composition, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, 283-350, Each

Part Number: NAL-12557236

3.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Valve Cover Gaskets, Blue Stripe Cork/Rubber, Chevy, Big Block, Pair

Part Number: FEL-1606

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.030 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Steel Shim, 4.100 in. Bore, .016 in. Compressed Thickness, Chevy, 283-350, Each

Part Number: FEL-7733SH1

4.96 out of 5 stars ( 27 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Timing Cover Gasket, Replacement, Rubber/Steel Core, Chevrolet, Small Block LS, Each

Part Number: NAL-12735382

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, PTFE Coated Kevlar®, 4.125 in. Bore, .039 in. Compressed Thickness, Chevy, Each

Part Number: SUM-G2630

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Header Gasket, Graphite, 1.875 in. Round Port, 0.125 in. Thick, Chevy, Big Block, Set

Part Number: RFL-2002

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, MLS, 4.060 in. Bore, .075 in. Compressed Thickness, Chevy, 5.7, 6.0, 6.2L, Each

Part Number: CGT-C5751-075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Gasket, Intake Manifold, Oval Port, 2.050 in.Tall, 1.820 in. Wide, Chevy, Big Block, 502, Set

Part Number: NAL-12366985

4.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Gaskets, Intake Manifold, O-ring Seals, Viton®, Stock Ports, 8-piece, Chevy, LS, 5.7L, 6.0L, Set

Part Number: HLY-508-23

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Water Pump Gasket, GM Genuine Part, Rubber/Steel Core, Requires 2 Gaskets Per Engine, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-251-663

4.79 out of 5 stars ( 19 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rear Main Seal, 1-Piece, PTFE, Each

Part Number: TMK-100085

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Round Port, Chevy, Small Block, Pair

Part Number: SUM-111405

4.17 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Gasket, Head Gasket, PermaTorqueMLS, 4.100 in. Bore, 0.026 in. Thickness, Chevy, Small Block, Each

Part Number: FEL-1142026

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Copper, 4.630 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136262

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Performance, PermaTorqueMLS, 4.640 in. Bore, 0.041 in. Compressed Thickness, Chevy, Each

Part Number: FEL-1077041

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Gaskets, Intake, Composite, E-Tec Port, 2.11 in. x 1.08 in. Port, .120 in. Thick, Chevy, Small Block, Set

Part Number: EDL-7235

4.39 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Exhaust Gaskets, Header, Copper, Stock Port, Ford, Small Block, Pair

Part Number: SUM-111430

4.21 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, Multi-Layer Stainless Steel, 3-Layers, 4.040 in. Bore, 0.027 in. Compressed Thickness, Dodge, 5.2/5.9L Magnum, Each

Part Number: CGT-C15535-027

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air