3L3-FA OEM Ford 8.8 Rear Axle Ring And Pinion Gear Set. 3.55 Gear Ratio.

Fits Ford F-150 (1983-2003), Bronco (1983-1996), Explorer (1991-2004), and Mercury Mountaineer (1997-2004). OEM.

Older and used, so has some rust. Still solid.