Availability
GMC SIERRA 2500 HD Engine Gaskets & Seals
Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5882-075
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.130 in. Bore, .080 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-080
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
.092" MLS-5 HEAD GASKET
Part Number: CGT-C5319-092
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-070
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-066
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5318-060
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5318-045
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5318-036
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-036
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Water Neck Gaskets and O-Rings, Composite/Rubber Seal, Crossover Pipe Gasket, Chevrolet, GMC, Hummer, 6.6L Diesel, Each
Part Number: FEL-35757
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ACDelco Water Neck and Thermostat Housing Seals 97223686
Not Yet Reviewed
Estimated Ship Date: Today
Diesel Valve Cover Gasket
Part Number: SMP-VCG5
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Intake Manifold Gaskets, Upper to Lower Plenum, Chevy, GMC, Set
Part Number: FEL-72762
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Water Pump Gasket, Rubber, Chevy, GMC, Each
Part Number: FEL-35756
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
CONVERSION GASKET SET
Part Number: FEL-CS262692
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Throttle Body Gasket, Chevy, GMC, Hummer, Each
Part Number: FEL-61746
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
GM 2001+ 6.6L Duramax .020" Rubber Coated Stainless Oil Cooler Outlet Gasket
Part Number: CGT-C15263
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
GM LB7 Duramax Top End Gasket Kit, 4.130" Bore, .062" MLX Cylinder Head Gasket
Part Number: CGT-S0237
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Cylinder Head Gasket Set
Part Number: MAH-55022
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Diesel Valve Cover Gasket
Part Number: SMP-VCG3
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Gaskets, Head Set, Top End Gaskets Without Head Gaskets, GM Duramax, LB7, Set
Part Number: FEL-HSU26269
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Turbocharger Gasket, Turbine Outlet, Composite with Metal Ring, Chevy, GMC, Each
Part Number: FEL-61781
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
TIMING COVER SEAL
Part Number: CGT-C15045
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
INTAKE MANIFOLD KIT
Part Number: CGT-C15024
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
.086-IN. MLS-5 FOR A460 BLOCK
Part Number: CGT-C5761-089
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
.045" MLS- LH SIDE HEAD GASKET
Part Number: CGT-C5765-045
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster