Availability
GMC SIERRA 2500 HD Gaskets & Seals
Head Gasket, MLS, 4.190 in. Bore, .040 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-040
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
.034" MLS HEAD GASKET
Part Number: CGT-C5317-034
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
.051" MLS 1/2" STUDS HEAD GSKT
Part Number: CGT-C15508-051
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
.040" MLS HEAD GASKET
Part Number: CGT-C15517-040
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Hummer, Pair
Part Number: FEL-VS50684R
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Cylinder Head Gasket , .049" MLS HEAD GASKET , GM LS1 SB 4.000" BORE
Part Number: CGT-C5477-049
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Turbocharger Gasket, Oil Drain Style, Synthetic Fiber, Each
Part Number: PPE-116005022
Estimated Ship Date: Today
Estimated Ship Date: Today
Water Pump Gaskets, Nitrile Coated Steel, Chevrolet, GMC, 6.6L Diesel, Each
Part Number: ADO-251-2032
Estimated Ship Date: Today
Estimated Ship Date: Today
EGR Valve Gasket, Stock Replacement, Chevrolet, GMC, Truck, Van, Each
Part Number: ADO-219-622
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, EGR Tube Gasket, Stock Replacement, Chevrolet, GMC, Truck, Each
Part Number: ADO-98065523
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Turbocharger Gasket, Oil Drain Style, Synthetic Fiber, Each
Part Number: PPE-116005024
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Multi Purpose Seal, Air Conditioning Seal
Part Number: ADO-13579648
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
GSKT KIT
Part Number: NAL-19207929
Not Yet Reviewed
Estimated Ship Date: May 28, 2026 if ordered today
Estimated Ship Date: May 28, 2026 if ordered today
Turbocharger Gaskets, ACDelco GM Genuine Parts Turbocharger Oil Line Gaskets, Oil Feed, Synthetic Fiber, Chevy, GMC, Each
Part Number: ADO-97208191
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
HEAD GASKET
Part Number: CGT-C5883-140
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
HEAD GASKET
Part Number: CGT-C5882-140
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Valley Pan Cover
Part Number: GRN-595003
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Exhaust Pipe Flange Gaskets, Steel, Chevrolet, GMC, Hummer, Pair
Part Number: MAH-F31903
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
.070" MLS-5 HEAD GASKET LEFT
Part Number: CGT-C5883-070
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
MLX Head Gasket, .053-in. MLX HEAD GASKET LEFT , GM 6.6L DURAMAX 01-16 4.130-in.
Part Number: CGT-C15376-053
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
MLX Head Gasket, .062-in. MLX HEAD GASKET RIGHT, GM 6.6L DURAMAX 01-16 4.130-in.
Part Number: CGT-C15375-062
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
MLX Head Gasket, .053-in. MLX HEAD GASKET RIGHT , GM 6.6L DURAMAX 01-16 4.130-in.
Part Number: CGT-C15375-053
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Cylinder Head Gasket , .062" MLX HEAD GASKET LEFT , GM 6.6L DURAMAX 01-16 4.130"
Part Number: CGT-C15376-062
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
.070" MLS-5 HEAD GASKET RIGHT
Part Number: CGT-C5882-070
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
O-Ring
Part Number: FEL-35633
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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