PEM Premium Quick Change Gear Set - Set 1A - 10 Spline - 4.11 Ratio 4.23 / 4.00 - 4.86 Ratio 5.00 / 4.72 Floor Protector Power and Antenna Cable Harness:

Power and Antenna Cable Harness: PHC-JL

We also offer a our combination proportioning valve kit

Slant Edge Valve Cover

Square model features load bearing pinch bolt

Bypasses Auto Engine Off functionsBD Diesel Performance is unique among its peers in that it designs

PEM Premium Quick Change Gear Set - Set 1A - 10 Spline - 4.11 Ratio 4.23 / 4.00 - 4.86 Ratio 5.00 / 4.72 Floor Protector Power and Antenna Cable Harness:Product Description: Quick Change Gear Set Premium Set 1A 10 Spline 4. 11 Ratio 4. 23 4. 00 4. 86 Ratio 5. 00 4. 72 Steel 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.