Availability
CHEVROLET CHEVELLE 7.4L/454 Gaskets & Seals
Dyno Pack, 2 piece Rear Main Seal, 10 Pack
Part Number: SCE-1305-10
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
SEAL
Part Number: PIO-760009
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
O RING
Part Number: PIO-762010-10
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Valve Cover Gaskets, AccuSeal E Dyno-Paks, Cork, Chevrolet, Big Block, Set of 10
Part Number: SCE-13076-10
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Header and Exhaust Manifold Gaskets, AccuSeal E Dyno-Paks, Graphite/Kevlar®, Round Port, Chevrolet, Big Block, Set of 10 Pairs
Part Number: SCE-13084-10
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Gasket, Manifold, Intake, Aramid Fiber, 0.019 in. Thick, Brodix Big Duke, Chevy, Big Block, Each
Part Number: CGT-C5419-031
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Gasket, Manifold, Intake, Brodix Big Brodie, Chevy, Big Block, Each
Part Number: CGT-C5430-060
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, MLS, 4.570 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5433-036
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, Multi-layer Steel, 4.630 in. Bore, .086 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: CGT-C5331-086
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
BRODIX BIG BRODIE HEAD .094"
Part Number: CGT-C5343-094
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
RAILS - .075" AFM
Part Number: CGT-C5344-075
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.060" KF 10 PACK
Part Number: CGT-C5374
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
040 MLS GEN 4
Part Number: CGT-C5081-040
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Cylinder Head Gasket , .047" MLS 396,402,427,454 , CHEVY BB HEAD GSK 4.630" BORE
Part Number: CGT-C5331-047
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .092 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-092
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.084" MLS-5 396,402,427,454
Part Number: CGT-C5330-084
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5330-098
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .120 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5330-120
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.053" MLS 396,402,427,454
Part Number: CGT-C5329-053
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.140" MLS-5 4.57" BORE H/G
Part Number: CGT-C5433-140
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gaskets, Pro Copper, 4.440 in. Bore, 0.093 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P134493NW
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Cut To Fit Port, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-213100-10
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .043 TITAN COPPER HD GSKT
Part Number: SCE-T131543
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gaskets, Titan Copper, 4.520 in. Bore, 0.093 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T135293
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket BIG BLOCK CHEV MK4 4.540"X .028" MLS SPARTAN HD GASKET EA
Part Number: SCE-M135428
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
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