GMC K3500 Gasket Kits

Looking for aftermarket parts to modify or upgrade your GMC K3500 with gasket kits? At Tunersports.com we carry a huge selection of the top name brand performance gasket kit parts and accessories.

Gasket Kit Parts:

Cometic Gasket Camshaft Change Gasket Set

SHIPS FROM MANUFACTURER C5435 Includes all Gaskets, O-Rings, Seals, Etc Needed for a Cam Change... Cometic Chevrolet Gen-1 Small Block V8 Camshaft Seal - Jesel Belt Drive - 86586 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $81.72 Details

Cometic Gasket Main Seals

SHIPS FROM MANUFACTURER C5085 Cometic GM 3.2/3.8/4.1/4.8L Inline 6 3.8/4.3L V6 Chevy Gen1 SB V8 Silicone Rear Main Seal-2 Piece 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $44.66 Details

SHIPS FROM MANUFACTURER C5681 Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $59.00 Details

Cometic Gasket Oil Pan Gaskets

SHIPS FROM MANUFACTURER C15077 Cometic GM Gen-V/VI Big Block V8 Molded Rubber Oil Pan Gasket - One-Piece 1991-1993 GMC K3500 Sierra / Sierra SLX 1991-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $59.28 Details

SHIPS FROM MANUFACTURER C5294-075AFM A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chevy Gen1 Small Block V8 .075in AFM Oil Pan Gasket Kit-Right Side Dipstick-Thick Front Seal 1980-1982 GMC K3500 Sierra Grande 1980-1985 GMC K3500 Base / High Sierra / Sierra Classic $55.58 Details

SHIPS FROM MANUFACTURER C5294-NDS Cometic Chevrolet Gen-1 Small Block V8 Oil Pan Gasket Kit - No Dipstick Hole - Thick Front Seal 1980-1980 GMC K3500 Base / High Sierra / Sierra Classic / Sierra Grande $63.72 Details

SHIPS FROM MANUFACTURER C5296 Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Gen-1 Small Block V8 .094i Fiber Oil Pan Gasket Kit Right Side Dipstick Thin Front 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $62.01 Details

SHIPS FROM MANUFACTURER C5488 Cometic Chevy Gen1 SB V8 Oil Pan Gasket Kit-Left Side Dipstick 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $55.24 Details

SHIPS FROM MANUFACTURER C5488-060 Cometic Chevy Gen1 SB V8 .060in Oil Pan Gasket Kit-Left Side Dipstick 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $62.96 Details

Cometic Gasket Street Pro Kits

SHIPS FROM MANUFACTURER PRO1004T Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM 1987-92 350ci w/TPI 1989-93 350ci w/TBI 4.100 Top End Gasket Kit 1988-1993 GMC K3500 Sierra / Sierra SLE / Sierra SLX $274.00 Details

SHIPS FROM MANUFACTURER PRO1008T Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM 1999-05 6.0L LS Series Gen III 4.100 Top End Kit (Truck Motor) 1999-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $232.21 Details

SHIPS FROM MANUFACTURER PRO1045B Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM Gen-5 L19 454 Big Block Bottom End Gasket Kit 1991-1993 GMC K3500 Sierra / Sierra SLX 1991-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $91.41 Details

SHIPS FROM MANUFACTURER PRO1046T Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM Gen-6 L21/29 454 Big Block 4.375in Bore .040in Top End Gasket Kit 1996-2000 GMC K3500 Sierra SL / Sierra SLE / Sierra SLT $259.27 Details

SHIPS FROM MANUFACTURER PRO1047T Cometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM Gen-5 L19 454 Big Block 4.375in Bore .040in Top End Gasket Kit 1991-1993 GMC K3500 Sierra / Sierra SLX 1991-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $247.98 Details

Cometic Gasket Timing Cover Gaskets

SHIPS FROM MANUFACTURER C15615 Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Gen-1 Small Block V8 .031in Fiber Timing Cover Gasket 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $37.16 Details

SHIPS FROM MANUFACTURER C5087 Cometic GM Gen 5/6 Big Block V8 Rear Main Seal Kit - 1 Piece 1990-1993 GMC K3500 Sierra / Sierra SLX 1990-1995 GMC K3500 Sierra SLE 1994-1995 GMC K3500 Sierra SL / Sierra SLT $60.14 Details

SHIPS FROM MANUFACTURER C5261-031 Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Gen-1 Small Block V8 .031in Fiber Timing Cover Gasket 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $45.25 Details

SHIPS FROM MANUFACTURER C5376 Cometic Chevy Gen 1 Small Block V8 Timing Cover Seal Jesel Belt Drive Dual Lip, Wet & Dry Sump 86587 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $77.28 Details

SHIPS FROM MANUFACTURER C5379 Cometic Chevy Gen 1 Small Block V8 Rear Main Seal Dual Lip Wet & Dry Sump 86625 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $107.17 Details

SHIPS FROM MANUFACTURER C5530 Cometic Chevrolet Gen-1 Small Block V8 Timing Cover Gasket Kit - Front Cover - 0.31in 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $50.73 Details

SHIPS FROM MANUFACTURER CP15282 Cometic Chevy Gen-1 Small Block V8 Timing Cover Seal - 10 Pack 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $71.59 Details

SHIPS FROM MANUFACTURER CP15615 Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen-1 Small Block V8 Timing Cover Gasket .031in Fiber - 10 Pack 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $72.05 Details

Cometic Gasket Top End Gasket Kit

SHIPS FROM MANUFACTURER PRO1004T-4060-062 MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 305/350 Gen1 SB V8 Top End Gskt Kit-4.060in Bore-.062in MLS Cyl Head Gskt-w/ TPI/TBI 1988-1993 GMC K3500 Sierra / Sierra SLE / Sierra SLX $407.51 Details

Cometic Gasket Viton O-Ring

SHIPS FROM MANUFACTURER C5680 Cometic Chevrolet Gen-1 90 Degree V6 Gen-1 Small Block V8 Rear Main Seal - 2 Piece - Viton 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $55.46 Details

Cometic Gasket Water Pump Repair Kit

SHIPS FROM MANUFACTURER C15011-032 A chemically blown, compounded, nitrile synthetic rubber bonded to an aluminum core... Cometic Chevrolet Gen-1 Small Block V8 .032in AFM Water Pump Backing Plate Gasket 1980-1982 GMC K3500 Sierra Grande 1980-1986 GMC K3500 Base / High Sierra / Sierra Classic $37.39 Details