WeatherTech DigitalFit Floor Liner Set (w/Over the Hump Front) 11-12 Ford SuperDuty Extended Cab color option:black without floor 4x4 shifter This may shorten the life

This may shorten the life of the driver in the ECM so it's best reserved for competition use

2011-2016: Speedometer recalibration for tire sizes 31"-34"

which makes the rear sit considerably higher than the front

the stamped steel factory flexplate put bluntly just can't handle the job and when it fails

Magnetic Drain Plug

WeatherTech DigitalFit Floor Liner Set (w/Over the Hump Front) 11-12 Ford SuperDuty Extended Cab color option:black without floor 4x4 shifter This may shorten the lifeAfter all the work you've put into aftermarket upgrades, don't forget to upgrade your interior floor mats as well! The DigitalFit FloorLiners from WeatherTech are a top of the line solution to dirty and wet interior floor mats. Laser designed to fit perfectly into your rig, the floor liners cover and protect your interior carpet from the front, back, and even up the sides of your vehicle's footwells. Created from durable High Density Tri Extruded