To use this particular pitman arm in the 4x4/off-road world
Outer bearing ID - 1
Outer cup OD - 2
Description:This Adams Extreme Duty 1310 Series REAR CV Driveshaft is specifically designed for the Jeep Wrangler JL (2018 and newer) 4-door
There's not only the variance in material type (stainless steel
JL, Jeep Wrangler, FRONT, 2 Door and 4 Door, Rubicon, Sahara, Adams Driveshaft, 1310 CV with OE Flange Style, Extreme Duty, (ASDJL-1310F-S) esr3694275 To use this particular pitmanDescription: This 1310 Series FRONT CV Driveshaft is designed for the Jeep Wrangler JL (2018 and newer) with Rubicon, Sport, and Sahara trims, in both 2 door and 4 door models. It is engineered to handle 37" tires and up to a 6" lift. Please note, this driveshaft is not compatible with the 392 models. Application: Fits 2018+ Jeep JL Wrangler Rubicon, 2 door and 4 door models, and supports 37" tires with lifts up to 6". Does not fit 392 models.