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GMC K2500 Suburban Engine Gaskets and Seals
Engine gaskets and seals for the GMC K2500 Suburban span the 1979–1999 model years, covering components from cylinder head gaskets to intake manifold gasket sets. Choose your model year above and this page keeps only the engine gaskets and seals that fit your GMC K2500 Suburban. Each listing is matched to our vehicle fitment data before it appears here.
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Cometic C5551-044 Chevrolet Gen-1 Small Block V8 Head Gasket 4.220" Bore .044" MLX
Part: C5551-044
Vehicle Specific
$122.03
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MAHLE SS45418 Engine Valve Stem Oil Seal Set - Positive Stop Type
Part: SS45418
Vehicle Specific
$7.70
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Cometic C5551-060 Chevy Small Block MLS Head Gasket Bore Thick - V8 4.220 060
Part: C5551-060
Vehicle Specific
$157.83
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Edelbrock 7201 Intake Manifold Gasket Small-Block Chevy 1958-1986
Part: 7201
Vehicle Specific
$33.95
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Edelbrock 7302 Cylinder Head Gasket Set for Big Block Chevy 396-454
Part: 7302
Vehicle Specific
$61.95
In Stock (10+)
Edelbrock 7202 Intake Manifold Gasket Set for Big Block Chevy 454
Part: 7202
Vehicle Specific
$32.95
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Cometic C15615 Timing Cover Gasket for Chevrolet Small Block - Gen-1 V8
Part: C15615
Vehicle Specific
$7.08
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Cometic C5295-094 Small Block Chevy Oil Pan Gasket Kit - Gen-1
Part: C5295-094
Vehicle Specific
$27.31
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Cometic C5402-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 045
Part: C5402-045
Vehicle Specific
$100.07
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Cometic C5274-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.135 040
Part: C5274-040
Vehicle Specific
$97.39
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What's here for your GMC K2500 Suburban
- Engine cylinder head gaskets — including OE replacement and performance styles, in rubber and composite materials, for front and rear positions
- Engine intake manifold gasket sets — kits covering multiple sealing points in a single purchase
The widest selection here comes from Cometic, Victor, MAHLE, and ACDelco, each offering coverage across the K2500 Suburban's 1979–1999 production run. Other categories GMC K2500 Suburban owners shop for: GMC K2500 Suburban HVAC Hoses and Pipes, GMC K2500 Suburban Brake Hardware and GMC K2500 Suburban Shocks and Struts, or browse all GMC K2500 Suburban parts and accessories.