B&M Transpak - GM TH350 Transmissions - 30228 transmission-lines Use of safety shut-off switch

Use of safety shut-off switch

Muffler Inlet Inside Diameter: 2

1996-1997 GMC C2500 Suburban

Pump to Carburetor Fuel Line For 66-67 GM 327/210 HP 2BBL Carburetor Built Before 04/67 Steel

B&M Transpak - GM TH350 Transmissions - 30228 transmission-lines Use of safety shut-off switchOverview: The 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 1968 1981 GM TH350 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