Take a Look at our new special - "3.73 Ford Racing Gear Set + Complete Installation kit" - 3.73 Ford Racing Gear set PLUS - Install Kit - All bearing, races, shims, crush collar, pinion nut, pinion seal, marking compound, gasket, Plus Redline gear oil & friction modifier, new ring bolts - Everything you need to make a successful swap - 3.55 & 4.10 ratios also available - Click Here For More Information on these kits.