For 1967-1973 GMC K25/K2500 Pickup Heat Riser Gasket 62757WV 1968 1969 1970 1971 Vehicle Details$16Los Angeles, CA Manufacturer: BMWModel: 2500 This is a Classified ad on eBay for a fixed price of $16, this is NOT AN AUCTION. Click here to see all details. More DetailsNotes: Heat Riser Gasket -- Composite; 3 Bolt; Exhaust Pipe to Manifold; With 2.125in I.D. 1967 GMC K25/K2500 Pickup 4.6L V8. 1968-1973 GMC K25/K2500 Pickup 5.0L V8. 1967-1968 GMC K25/K2500 Pickup 5.3L V8. More Vehicles Like This BMW 2500$37 BMW 2500$23 BMW 2500$33 BMW 2500$85