2017-2019 GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover Finish:Raw PPE's exhaust wrap has been

PPE's exhaust wrap has been tested to withstand temperatures in excess of 2

Without properly cooled transmission fluid

Cat-Back Exhaust System - Single Exit

or you just want an easy bolt-on upgrade with better performance

reliable seal

2017-2019 GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover Finish:Raw PPE's exhaust wrap has been2017 2019 Kit comes with 1 cover, 6 bolts, and 1 cover gasket. Made from cast aluminum, these covers add strength to center of the transmission case eliminating trans oil seepage at the mating surface. Cooling fins double the surface area (60. 74 sq. in.) when compared to stock (30. 62 sq. in.), which increases heat dissipation from the transmission fluid.