Availability
2020 GMC Gaskets & Seals
Head Gasket, MLS, 4.130 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-027
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .089 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5318-089
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Head Gasket, MLS, 4.130 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-086
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
INTAKE MANIFOLD KIT
Part Number: CGT-C15024
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Engine Cylinder Head Gasket, Engine Cylinder Head Gasket
Part Number: MAH-55352
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Engine Coolant Water Inlet Gasket, Engine Coolant Water Inlet Gasket
Part Number: MAH-C33508
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Head Gaskets, Ajusa Cylinder Head Gaskets, Multi-Layer Steel, 0.035 in. Thickness, 2.953 in. Bore, Buick, Chevy, GMC, Each
Part Number: AJU-10233700
Not Yet Reviewed
Estimated Ship Date: Jun 17, 2026 if ordered today
Estimated Ship Date: Jun 17, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-060
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
.031" F WATER PUMP GASKETS
Part Number: CGT-C15032-031
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.092 in. Compressed Thickness, Chevrolet, LS, Each
Part Number: CGT-C5477-092
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-030
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .140 in. Compressed Thickness, Chevy, 5.7, 6.0, 6.2L, Each
Part Number: CGT-C5751-140
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Head Gasket, MLS, 4.130 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-075
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
.084" MLS-5 HEAD GASKET
Part Number: CGT-C5751-084
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
EGR COOLER GASKET, 20-17 Chevrolet Silverado 2500 HD, Silverado 3500 HD, 6.6L; 20-17 GMC Sierra 2500 HD, Sierra 3500 HD, 6.6L
Part Number: MAH-B33741
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
TURBOCHARGER GASKET, 20-17 Chevrolet Silverado 2500 HD, Silverado 3500 HD, 6.6L; 20-17 GMC Sierra 2500 HD, Sierra 3500 HD, 6.6L
Part Number: MAH-F33740
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
EM- THROTTLE BODY GASKET
Part Number: SMP-TBG186
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
USE MHG F32246
Part Number: FEL-61694
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
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