CHEVROLET IMPALA Engine Gaskets & Seals

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: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Pro Copper, 4.250 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P132543NW

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, Copper, 4.250 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P132550

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Pro Copper, 4.250 in. Bore, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P132550NW

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

CHEVROLET BB MK4 4.250 X .062 PRO COPPER HD GSKT NO WATER

Part Number: SCE-P132562NW

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Pro Copper, 4.320 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P133243NW

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Pro Copper, 4.320 in. Bore, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P133250NW

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, Pro Copper, 4.440 in. Bore, 0.062 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P134462NW

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, Copper, 4.155 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111543NW

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

• Drop Ship
• Special Order

.059" CFM INTAKE GASKET

Part Number: CGT-C15010-059

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

WITH ACTIVE FUEL MANAGEMENT

Part Number: CGT-C15023

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-027

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-036

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.027" MLS H/G 4.270" BORE

Part Number: CGT-C5215-027

Not Yet Reviewed

Estimated Ship Date: Apr 1, 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: Apr 1, 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: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.044" MLS H/G 4.270" BORE

Part Number: CGT-C5215-044

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.044" MLX HEAD GASKET - RHS

Part Number: CGT-C5028-044

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.044" MLX HEAD GASKET - LHS

Part Number: CGT-C5029-044

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.040" MLS 3.9L LHS HEAD GASKET

Part Number: CGT-C5226-040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.040" MLS 3.9L RHS HEAD GASKET

Part Number: CGT-C5227-040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

BRODIX BIG DUKE HEAD

Part Number: CGT-C5419-125

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

.030" MLS W/VALVE POCKETS

Part Number: CGT-C5411-030

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.570 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-030

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.570 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-036

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Drop Ship
• Special Order