PEM Differential Case - 6.66 Ratio - 31 Spline - Steel Spool - Ford 9 in CHOPCXL and accepts a standard-size radiator

and accepts a standard-size radiator cap (not included)

Transmission Case

Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force Performance Air Intake system for 2011-2016 Ford F250 and F350 Trucks with 6

Available in both black and chrome finishes to best match your Sniper EFI unit

PEM Differential Case - 6.66 Ratio - 31 Spline - Steel Spool - Ford 9 in CHOPCXL and accepts a standard-size radiatorProduct Description: Differential Case Assembled 6. 66 Ratio 31 Spline Steel Spool Natural Ford 9 in Sold Individually PEM Racing (Performance Engineering and Manufacturing) offers a wide selection of quick change gear sets, ring and pinion gears, differential cases, and other rear end components.