2012 GMC SIERRA-1500 Gaskets & Seals

.120" MLS HEAD GASKET

Part Number: CGT-C5475-120

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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GSKT KIT

Part Number: NAL-19207929

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Valve Cover Gaskets, Neoprene, Chevy, LS, Pair

Part Number: GRN-640369

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Timing Cover Seals, ACDelco Crankshaft Front Seals, Multiple Applications, Each

Part Number: ADO-5200

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Water Pump Gasket, GM Genuine Part, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-251-2022

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Exhaust Flange and Donut Gaskets, Fits 2.813 in. Exhaust Pipe Diameter, for use on Acura®, for Nissan, Chevy, Ford, GMC, Mercury, Olds, Pontiac, Each

Part Number: APH-8762

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.092" MLS-5 HEAD GASKET

Part Number: CGT-C5477-092

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Head Gasket, MLS, 4.100 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-086

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Head Gasket, MLS, 4.100 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-089

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Head Gasket, MLS, 4.060 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-092

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Head Gasket, MLS, 4.060 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-080

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-075

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Head Gasket, MLS, 4.130 in. Bore, .054 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-054

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Head Gasket, 3.910 in. Bore, .066 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-066

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Head Gasket, MLS, 4.100 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-056

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.056" MLS-5 HEAD GASKET

Part Number: CGT-C5476-056

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.075-IN. MLS-5 - BD2000 HEADS

Part Number: CGT-C5505-060

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.044" MLX

Part Number: CGT-C5505-044

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Cylinder Head Gasket , .032" MLX HEAD GASKET , GM LS SERIES V8 4.150" BORE

Part Number: CGT-C5014-032

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Gaskets, Oil Drain Plug Gasket, Fiber Composite Coated Steel, Austin, for Infiniti, MG, for Nissan, Each

Part Number: AJU-01288800

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Axle Housing Cover Gasket, Axle Housing Cover Gasket

Part Number: FEL-RDS55040

1.0 out of 5 stars ( 1 )

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Engine Gasket Sets, Head Set, Head, Intake, Exhaust, Valve Cover, Stem Seals, Water Neck, Injector, Plenum, Chevolet, GMC, Cadillac, 6.0L Hybrid, Kit

Part Number: FEL-HS26192PT8

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-066

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Head Gasket, MLS, 4.130 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-051

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