Mishimoto
Mishimoto Performance Transmission Cooler - 2017-2019 GM 6.6L L5P Duramax
$499.95
Part #: MMTC-DMAX-17SL
Available to order
Mishimoto Performance Transmission Cooler - 2017-2019 GM 6.6L L5P Duramax
Fitment: 2017-2019 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD 6.6L L5P Duramax.
Manufacturer Part #: MMTC-DMAX-17SL
Direct-fit stacked-plate transmission cooler with a core 67% larger by volume and 164% greater fin surface area than stock, according to Mishimoto.
Verify exact truck configuration and manufacturer requirements before ordering.
Confirm vehicle fitment before purchase. Competition/off-road items should be clearly labeled and kept in the designated off-road collection.