B&M Transpak - GM TH350C (Lockup) GM This turbo drain kit is

This turbo drain kit is designed for use with all 2019+ 6

Grab yours today and stay cozy while representing the S&M Diesel brand

Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability

7L (900-1200hp) (TSD12250G)

5L Ecoboost and the NA 3

B&M Transpak - GM TH350C (Lockup) GM This turbo drain kit isThe B&M Transpak is the next step up from the B&M Shift Improver kit. It has all the features in the Shift Improver kit, plus it provides additional driver manual control (GM TH 400, 350, Ford C 6 and Chrysler Torqueflite only). B&M Transpak kit for 1980 1986 GM TH350C (Lockup) automatic transmissions. Most stock automatic transmissions won't downshift into low gear above 15 mph, and automatically upshift at a predetermined speed no matter what gear