The Stant Racing Radiator Caps are specialty parts for use on high-performance cooling systems. Caps are available in 19 to 30 pound ranges.
Caps are available for mini (32mm ID, 16mm deep) and standard SAE \"A\" size (2 1/8\" OD, 3/4\" deep) filler necks.
This PML differential cover fits the American Axle Manufacturing (AAM) rear axle with 11.5 inch ring gear.
PML designed this cover for these Dodge trucks: