1981 GMC K1500 Cometic Parts and Accessories

Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-036

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Head Gasket, MLS, 4.135 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-040

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Head Gasket, MLS, 4.135 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-045

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Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-060

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

Part Number: CGT-C5269-092

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.120" MLS VALVE POCKETED BORES

Part Number: CGT-C5269-120

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.023" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-023

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Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-030

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Head Gasket, MLS, 4.100 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-036

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EXHAUST .064 AC 1.500"X1.615"

Part Number: CGT-C5315

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Head Gasket, MLS, 4.165 in. Bore, .102 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-102

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Estimated Ship Date: May 6, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-120

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Head Gasket, MLS, 4.165 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-140

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.044-IN. MLX 5 LAYER HEAD GASKET

Part Number: CGT-C5249-062

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.064" AM EXHAUST GASKET

Part Number: CGT-C15190AM

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.043" COPPER EXHAUST GASKET

Part Number: CGT-C15190C

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.059" CFM INTAKE GASKET

Part Number: CGT-C15010-059

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Valve Cover Gaskets, Aramid Fiber, .125 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-125

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.064" AM EXH GASKET 1.78X1.70

Part Number: CGT-C15603-064

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Chevrolet Gen-1 Small Block V8 .040" MLS Cylinder Head Gasket, 4.080" Bore, 18/23 Degree Head, With Valve Pockets

Part Number: CGT-C15604-040

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Chevrolet Gen-1 Small Block V8 .094" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15608

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Chevrolet Gen-1 Small Block V8 .188" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15613-188

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.040" MLS HEAD GASKET

Part Number: CGT-C15498-040

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1.87" X 1.20" PORT

Part Number: CGT-C15318

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2.10" X 1.31" PORT .060"

Part Number: CGT-C15319-060

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