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Looking for aftermarket parts to modify or upgrade your GMC C25/C2500 Pickup with gasket kits? At Tunersports.com we carry a huge selection of the top name brand performance gasket kit parts and accessories.
 SHIPS FROM MANUFACTURER C15252A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic GM Powerglide .075in AFM Transmission Oil Pan Gasket 1967-1973 GMC C25/C2500 Pickup Base $48.70 |
 SHIPS FROM MANUFACTURER C15607Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Mark-IV BB V8 .094in Fiber Oil Pan Gasket Kit 1968-1974 GMC C25/C2500 Pickup Base $59.74 |
 SHIPS FROM MANUFACTURER C5344-060A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chevrolet Mark-IV Big Block V8 .060in AFM Oil Pan Gasket Kit - Trimmed Side Rails 1968-1974 GMC C25/C2500 Pickup Base $63.72 |
 SHIPS FROM MANUFACTURER C5344-075A chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core... Cometic Chevrolet Mark-IV Big Block V8 .075in AFM Oil Pan Gasket Kit - Trimmed Side Rails 1968-1974 GMC C25/C2500 Pickup Base $54.59 |
 SHIPS FROM MANUFACTURER C5822-094Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Oldsmobile Gen-2 Rocket V8 .094in Fiber Oil Pan Gasket Kit 1972-1972 GMC C25/C2500 Pickup Base $62.47 |
 IN STOCK - LOW PRO1005BCometic 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 1970-85 454ci Big Block Bottom End Gasket Kit 1968-1974 GMC C25/C2500 Pickup Base $75.58 CLEARANCE VIEW PRICE IN CART |
 SHIPS FROM MANUFACTURER PRO1005TCometic 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 1970-85 454ci Big Block 4.375 Top End Gasket Kit 1973-1974 GMC C25/C2500 Pickup Base $220.59 |
 SHIPS FROM MANUFACTURER C5052Cometic Chevrolet 1957-1974 Gen-1 Small Block V8 Timing Cover Gasket Kit - With Thin Front Seal 1967-1974 GMC C25/C2500 Pickup Base $47.31 |
 SHIPS FROM MANUFACTURER C5053Cometic Chevrolet 153 4 Cylinder Gen-3 Inline 6 Timing Cover Gasket Kit 1967-1974 GMC C25/C2500 Pickup Base $47.31 |
 SHIPS FROM MANUFACTURER C5070Cometic Oldsmobile Gen-2 Rocket V8 Timing Cover Gasket Kit 1972-1972 GMC C25/C2500 Pickup Base $53.65 |
 SHIPS FROM MANUFACTURER C5823-020Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Oldsmobile Gen-2 Rocket V8 .020in Fiber Timing Cover Gasket 1972-1972 GMC C25/C2500 Pickup Base $48.64 |
 SHIPS FROM MANUFACTURER PRO1003T-400-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.000in Bore-.040in MLS Cyl Head Gasket 1970-1972 GMC C25/C2500 Pickup Base $290.62 |
 SHIPS FROM MANUFACTURER PRO1003T-4020MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.020in Bore-.040in MLS Cyl Head Gasket 1970-1972 GMC C25/C2500 Pickup Base $290.62 |
 SHIPS FROM MANUFACTURER PRO1003T-4060-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.060in Bore-.027in MLS Cyl Head Gasket 1970-1972 GMC C25/C2500 Pickup Base $290.62 |
 SHIPS FROM MANUFACTURER PRO1003T-4060-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.060in Bore-.040in MLS Cyl Head Gasket 1970-1972 GMC C25/C2500 Pickup Base $290.62 |
 SHIPS FROM MANUFACTURER PRO1003T-4100-027MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.100in Bore-.027in MLS Cyl Head Gasket 1970-1972 GMC C25/C2500 Pickup Base $290.62 |
 SHIPS FROM MANUFACTURER PRO1003T-4100-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket 1970-1972 GMC C25/C2500 Pickup Base $262.38 |
 SHIPS FROM MANUFACTURER PRO1005T-4200-040MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 396/402 Mark-IV Big Block V8 Top End Gskt Kit-4.200in Bore-.040in MLS Cyl Head Gskt 1970-1974 GMC C25/C2500 Pickup Base $216.43 |
 SHIPS FROM MANUFACTURER C15166Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Oldsmobile Gen-2 Rocket V8 .031in Fiber Water Pump Gasket - With AC 1972-1972 GMC C25/C2500 Pickup Base $39.71 |
 SHIPS FROM MANUFACTURER C15167Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Oldsmobile Gen-2 Rocket V8 .031in Fiber Water Pump Gasket - 1964-1990 1972-1972 GMC C25/C2500 Pickup Base $39.71 |
 SHIPS FROM MANUFACTURER C5347-018A chemically blown, compounded, nitrile synthetic rubber bonded to an aluminum core... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .018in AFM Water Pump Mounting Gasket 1968-1974 GMC C25/C2500 Pickup Base $33.03 |
 SHIPS FROM MANUFACTURER C5347-031Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Mark-IV GM Gen-V/VI Big Block V8 .031in Fiber Water Pump Mounting Gasket 1968-1974 GMC C25/C2500 Pickup Base $36.72 |
 SHIPS FROM MANUFACTURER CP5347Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen-4 Big Block V8 Water Pump Mounting Gasket .031in Fiber - 20 Pack 1968-1974 GMC C25/C2500 Pickup Base $56.34 |
 IN STOCK - DROPSHIPS 6998Edelbrock Gasket Kit Front Cover Big Block Chevrolet 1968-1974 GMC C25/C2500 Pickup Base $70.97 |
 OUT OF STOCK 7203Edelbrock part #7203 Intake Gaskets for 1965-1990 & later Mark IV, Oval port 396-402-454 Big-Block Chevy allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology doe... Edelbrock BBC Oval Intake Gasket 1968-1974 GMC C25/C2500 Pickup Base $86.78 |