10.5 Inch GM 14 Bolt 3.73 Rear Ring & Pinion & Install Kit USA Standard Gear Variant:30 Spline Positraction USA Standard The 300-901 heater line adapter

The 300-901 heater line adapter will work with either the original Ford or Holley intakes

This kit includes 8 XL Sports producing 25

geometry and handling capabilities for safety and confidence on the road

Convert CAN bus channel values to user-defined text in multiple languages

10.5 Inch GM 14 Bolt 3.73 Rear Ring & Pinion & Install Kit USA Standard Gear Variant:30 Spline Positraction USA Standard The 300-901 heater line adapterUSA Standard 10. 5 inch GM 14 Bolt, 3. 73 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package Details: Rear Differential 10. 5 inch GM Gear Ratio 3. 73 Location Rear Structured Ring and Pinion Install Kit Warranty Warrantied against manufacturing defects for one (1) year Sold As Kit Features: This particular kit contains a 3. 73 Ring and Pinion Gear Set For Applications with 14 Bolt Rear Cover and 12 Bolt Ring Gear Quick Kits feature