DNJ MG3117 Plenum Gasket (Fuel Injection) for 1996-2007 / Buick, Chevrolet, Oldsmobile, Pontiac, Saturn/Alero, Aztek, Century, Cutlass / 3.1L, 3.4L, 3.5L / VIN 8, VIN E, VIN L DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for all cars and trucks and offers listings of all engines. All DNJ Engine Components meet or exceed OE Quality 100% tested for maximum performance and durability. Verified for fit, form and function Excellent quality you can trust