PEM Center Section - 6 Ratio - 31 Spline - Steel - Spool- Ford 9" Rear Control Arm Bushing 24(x) reluctor applications will require

24(x) reluctor applications will require #37-1633 and 58(x) reluctor applications will require #37-1632

1987-1991 Jeep Wrangler

Instead of focusing on developing products that "fit" your vehicle like other manufacturers such as cold air intakes and exhaust

2014-2014 Chevrolet Express 3500

Fits Bell GT

PEM Center Section - 6 Ratio - 31 Spline - Steel - Spool- Ford 9" Rear Control Arm Bushing 24(x) reluctor applications will requireProduct Description: Differential Case Assembled 6. 00 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.