Availability
GMC SIERRA 2500 HD CLASSIC Engine Gaskets & Seals
Head Gasket, MLS, 4.130 in. Bore, .054 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-054
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-027
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.089-IN. MLS-5 RH SIDE HEAD GSKT
Part Number: CGT-C5764-089
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5489-075
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .055 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5883-055
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.045" MLS- LH SIDE HEAD GASKET
Part Number: CGT-C5766-045
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.070" MLS-5 LH SIDE HEAD GSKT
Part Number: CGT-C5764-070
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .124 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5751-124
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.350 in. Bore, .051 in. Compressed Thickness, Chevy, Marine, Each
Part Number: CGT-C5765-051
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.080" MLS-5 RH SIDE HEAD GSKT
Part Number: CGT-C5761-080
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.066" MLS-5 LH SIDE HEAD GSKT
Part Number: CGT-C5764-066
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.056-IN. MLS-5 RH SIDE HEAD GSKT
Part Number: CGT-C5764-056
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5489-086
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
.051" MLS HEAD GASKET
Part Number: CGT-C15496-051
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
GM 2001+ 6.6L Duramax .020" Rubber Coated Stainless Oil Cooler Inlet Gasket
Part Number: CGT-C15264
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
EGR Gasket, Chevy, GMC, Each
Part Number: FEL-71081
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Engine Water Pump Mounting Gasket, Stock
Part Number: MEL-MWPG-500
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
EGR Gaskets
Part Number: NAL-97365201
Not Yet Reviewed
Estimated Ship Date: Aug 21, 2026 if ordered today
Estimated Ship Date: Aug 21, 2026 if ordered today
Oil Seal Chevrolet, Gm-Chevrolet, Isuzu- Right Turn.-
Part Number: AJU-15113900
Not Yet Reviewed
Estimated Ship Date: Jun 15, 2026 if ordered today
Estimated Ship Date: Jun 15, 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: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 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: Tomorrow
Water Pump Gasket, Rubber, Chevy, GMC, Each
Part Number: FEL-35756
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 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: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .084 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5883-084
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5883-075
Not Yet Reviewed
Estimated Ship Date: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 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: Jul 9, 2026 if ordered today
Estimated Ship Date: Jul 9, 2026 if ordered today
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