Cummins with 13 speed in chevy 3500HD

going through the gears in the service truck. 6bt with rt613

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2nd gen swapped 2007 dodge ram Cummins 6 speed with jacobs brake
listen to that turbo sing yea buddy

twin stick shiftin'
grinding gears in the 50 GMC!!!

Cummins in 1968 Power Wagon With 10 Speed and Brownie Box
Shifting Dodge Power Wagon with 10 speed and Brownie Box

RoadRanger Conversion
This is my 1990 Dodge W250 that I swapped a RTO6610 into. Its backed by an NP205 that's bolts to a tail housing that I designed and manufactured.