Bring us your Super Duty. We remove your failed transmission, install your Pitbull-built 6R140, test it, and get you back on the road — typically in 4–6 hours.
BUILT FOR THE TRUCKS THAT WORK.
F-250 SUPER DUTY | F-350 SUPER DUTY | 6.7L POWER STROKE
Daily driver. Work truck. Towing truck. Fleet truck. Modified diesel.
We build the 6R140 around how you use your truck.
IS YOUR 6R140 STARTING TO FAIL?
Harsh or abnormal shifting
Delayed engagement
Slipping under load
Flare between shifts
Transmission overheating
Torque converter problems
Loss of certain gears
Limp mode or codes
Intermittent shifting issues
Worse while towing
DON’T JUST CLEAR THE CODE AND KEEP GUESSING.
The correct repair starts with identifying what failed and why it failed.