Availability
BUICK 7.5L/455 Buick V8 Gaskets & Seals
Head Gasket, MLS, 4.400 in. Bore, .086 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5755-086
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Rectangular Port, Buick, 400/430/455, Stage 1/Edelbrock, Set
Part Number: SCE-271180
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
.056" MLS-5 HEAD GASKET
Part Number: CGT-C5754-056
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
EGR Gasket, Each
Part Number: SMP-VG6
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Buick, V8, Kit
Part Number: CMB-05-0147
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Water Neck Gasket, Paper, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: SNN-MG32EA
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 1 Ported Applications, Buick, Buick V8, Pair
Part Number: SCE-271104
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Stage I Port, Buick, 400, 430, 455, Pair
Part Number: SCE-271101
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Header and Exhaust Manifold Gaskets, Pro Copper Embossed, Round Port, Buick, 455, Pair
Part Number: SCE-4171
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket; Cylinder Head Gasket; Chevy Small Block
Part Number: EDL-7346
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Gaskets, Header Flange, Compressed Fiber Laminate, Rectangular Port, Buick V8, Pair
Part Number: DOU-HG9401
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Gasket, Bottom-End Set, Buick, 455, Kit
Part Number: CGT-PRO1011B
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Exhaust Gaskets, Header, Hi-Density/Hi-Temp Graphite, Stage 1, Buick V8 , Set
Part Number: SCE-471180
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Header and Exhaust Manifold Gaskets, AccuSeal Pro, Graphite/Steel, Round Port, for Stage 2-4, Buick, 455, Pair
Part Number: SCE-271181
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stage 4 Applications, Buick, Buick V8, Pair
Part Number: SCE-271103
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, RCC, 4.380 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Buick, Pair
Part Number: FOG-967474380
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Timing Cover, Fiber, Buick, 400, 430, 455, Set of 10
Part Number: SCE-7100-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Exhaust Gasket, Pro Copper Annealed, Stock Port, 0.062 in. Thick, Round Port, Buick, Pair
Part Number: SCE-E71286
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gasket, Pro Copper, 4.380 in. Bore, 0.080 in. Thickness, Buick, 400, 430, 455, Each
Part Number: SCE-P713880
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.386 in. Bore, 0.039 in. Compressed Thickness, Buick, V8, Each
Part Number: SCE-M713839
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, Round Port, for Stage 2, 3, and 4 Heads, Buick, 455, Pair
Part Number: SCE-471181
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Buick, Performer RPM Buick, TA Performance Eliminator Cylinder Head, Pair
Part Number: SCE-271175
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Exhaust Manifold and Header Gasket, GPC, Round, Graphite, Buick, V8, Pair
Part Number: FOG-7425
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Buick, V8, Pair
Part Number: FOG-7057S
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
.053" MLS HEAD GASKET
Part Number: CGT-C5754-053
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
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