The Enginetech OC293-A is an OEM-spec oil pan gasket for the oil pan-to-block sealing interface on 1997-2018 Chevrolet/GMC/Cadillac/Buick 4.8L-6.2L 294ci-376ci V8 engines. The gasket provides a precision-molded sealing profile matched to the factory oil pan footprint, for oil-pan-only service or as a replacement during a lower-end rebuild.
| Brand | Enginetech |
| Part Number | OC293-A |
| Type | Oil Pan Gasket |
| Engine | 4.8L-6.2L 294ci-376ci V8 |
Fitment: Confirmed for 1997-2018 9-7x, Ascender, Avalanche, Avalanche 1500, CTS, Camaro and 67 additional applications with the 4.8L-6.2L 294ci-376ci V8 engine.
Quantity: Sold as one gasket/set. One per engine.
About Enginetech Oil Pan Gaskets: Enginetech oil pan gaskets provide precision-molded sealing for the oil pan-to-block interface - the highest-pressure and most vibration-exposed sealing surface on the engine. Each gasket is cut or molded from materials matched to the OEM specification: one-piece molded rubber on most modern applications, with profiles that replace early multi-piece cork/rubber designs where noted. Enginetech's part-number consolidation covers a wide range of engine families and block-casting variations with fewer SKUs, delivering OEM-match fitment without the catalog complexity.
WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or reproductive harm.
