Zf 9.25 Inch Chy 3.91 Rear Ring & Pinion, Install Kit, Posi, Axle Bearing & Seals USA Standard Gear Variant:USA Standard Oil System Capacity (w/ filter):

Oil System Capacity (w/ filter): 6

The ECU requires to know when cylinder number one is firing (or preparing to fire) so it knows the sequence of the injectors coming next

guaranteeing a setup ready for the trail

Features Available Through sPOD Mobile App (Free):

Position: Outer Dually

Zf 9.25 Inch Chy 3.91 Rear Ring & Pinion, Install Kit, Posi, Axle Bearing & Seals USA Standard Gear Variant:USA Standard Oil System Capacity (w/ filter):USA Standard ZF 9. 25 inch Chrysler, 3. 90 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 31 Spline Yukon Dura Grip Limited Slip Positraction, and Axle Bearings and Seals Details: Rear Differential ZF 9. 25 inch CHY Gear Ratio 3. 91 Location Rear Structured Ring and Pinion Install Kit Positraction Yes Axle Bearings and Seals Yes Warranty Warrantied against manufacturing defects for one (1) year Sold As Kit Features: This