Zf 9.25 Inch Chy 3.91 Rear Ring & Pinion, Install Kit, Posi, Axle Bearing & Seals USA Standard Gear Variant:USA Standard Position: Outer Dually

Position: Outer Dually

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

Strap Quantity: 2

a pair of D-SSs

Current Draw: 8000

Zf 9.25 Inch Chy 3.91 Rear Ring & Pinion, Install Kit, Posi, Axle Bearing & Seals USA Standard Gear Variant:USA Standard Position: Outer DuallyUSA 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