Availability
CHEVROLET 5.3L/327 Gaskets & Seals
Head Gasket, MLS, 4.080 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5474-066
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.080 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5474-075
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5273-066
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5272-060
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
.050" MLS-5 ALL 12-23 DEG HEAD
Part Number: CGT-C5403-050
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5271-060
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .050 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5245-050
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .056 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5249-056
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET
Part Number: CGT-C5031-044
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for RHS Pro Action 23 degree Cylinder Heads, Chevy, Small Block, Pair
Part Number: SCE-211123
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.080 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each
Part Number: SCE-P111580NW
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Header Gasket, Graphite, Round Port, Chevy, Small Block V8, Splayed Valve Heads, Pair
Part Number: RFL-2026
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Intake Manifold Gaskets, Replacement, O-ring Gaskets, Cooling Manifold, Mid-Mount Accessory Drive System, Chevy, 4.3-6.6L, Pair
Part Number: HLY-97-304
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Gaskets, Short Block Base Set, Chevy, Small Block, Gen I, Viton Rear Main Seal, One-Piece, Set
Part Number: SCE-41155
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Chevy, Small Block, SB2 Mirror Port Cylinder Heads, Pair
Part Number: FOG-7063S
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Rubber with Steel Core, Chevy, Small Block, Pair
Part Number: SCE-211179
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Exhaust Gaskets, Header, High-Temperature White, Round Port, Chevy, Small Block, Pair
Part Number: MRG-150
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Chevy, Small Block, Kit
Part Number: CMB-05-0093
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Intake Manifold Gasket, 18 Degree Port, 2.240 in. Height, 1.360 in. Width, 0.050 in. Thickness, Chevy, Small Block, Pair
Part Number: FOG-8158-3
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5272051
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5269-051
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5270-045
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Exhaust Gaskets, Header, Copper, SB2 Mirror Port, Chevy, Small Block, Pair
Part Number: SCE-4811
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
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
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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