GMC K2500 Engine Gaskets & Seals

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.542 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: SCE-M135475

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .043 PRO COPPER HD GSKT

Part Number: SCE-P131543

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Titan, Copper, 4.570 in. Bore, .050 in. Compressed Thickness, Chevy, 366/396/402/427/454, Each

Part Number: SCE-S135750

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, Copper, 4.200 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P112021

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Pro Copper, 4.320 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P133272

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CHEVROLET BB 454 MK4 4.540X.059 Vulcan Cut-Ring HG

Part Number: SCE-CR135459

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, Copper, 4.250 in. Bore, 0.043 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132543

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Special Order

Head Gasket, Copper, 4.380 in. Bore, 0.072 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133872

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .093 PRO COPPER HD GSKT

Part Number: SCE-P131593

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .080 TITAN COPPER HD GSKT

Part Number: SCE-T131580

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for Use with Large Port Cylinder Heads, Chevrolet, Small Block, Set of 20

Part Number: SCE-211128-10

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

040 MLS GEN 5-6

Part Number: CGT-C5082-040

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

040 MLS GEN 5-6

Part Number: CGT-C5083-040

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

.080-IN. MLS-5 HEAD GASKET GEN 3

Part Number: CGT-C5083-050

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.027" MLS H/G 4.270" BORE

Part Number: CGT-C5215-027

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

.030" MLS H/G 4.270" BORE

Part Number: CGT-C5215-030

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

MLS Head Gasket, .036-in. MLS H/G 4.270-in. BORE, GM DART/BRODIX 4.500-in. BC BLOCK

Part Number: CGT-C5215-036

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

.060" KF 1.28" X 2.09" 10 PACK

Part Number: CGT-C5289

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.125" KF 1.28" X 2.09" 10 PACK

Part Number: CGT-C5290

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

W/THICK FRONT SEAL .094" KF

Part Number: CGT-C5294-NDS

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

Oil Pan Set , .031" F,THICK&THIN FRONT SEALS, GM SB OIL PAN W/LEFT SIDE DIP.

Part Number: CGT-C5295-031

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

.060" THICK&THIN FRONT SEALS

Part Number: CGT-C5295-060AFM

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order

.120" MLS VALVE POCKETED BORES

Part Number: CGT-C5269-120

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-030

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

• Drop Ship
• Special Order