Got an oil leak from the bottom of your big block Chevy or GMC? This DNJ PG3174 is a brand new oil pan gasket designed for the 7.4L (454 cubic inch) V8 OHV engine. It fits a wide range of trucks and vans from 1991 to 2000, including the Chevy/GMC C1500, C2500, K2500, Suburban, Express 3500, P30, and more. It's a direct replacement for OEM part numbers like OS34407R and OS32121. Replacing a worn oil pan gasket is a common fix to stop leaks and prevent oil loss. DNJ Engine Components is a reputable brand in the aftermarket parts world, and this gasket comes with a standard 12-month/12,000-mile limited warranty. If you're tackling this repair yourself or having a shop do it, this is the correct gasket for the job. Keep that classic truck or van running clean and leak-free.
