Universal 8.8in 3.55 Ring Gear and Pinion (FRPM-4209-88355) auto-powerstroke-2017-2019 Part Number: LF401

Part Number: LF401

4 percent minimum area increase over OEM

Be sure to select the lift kit package with the appropriate coil springs best suited to your application

Contours the body lines of the Raptor

and capability of your Chevy Silverado or GMC Sierra 1500 4WD

Universal 8.8in 3.55 Ring Gear and Pinion (FRPM-4209-88355) auto-powerstroke-2017-2019 Part Number: LF401Upgrade your ride with the Universal 8. 8in 3. 55 Ring Gear and Pinion from Ford Racing. Backed by decades of motorsport heritage and factory engineering, this is genuine Ford Performance quality built for enthusiasts who demand the best. Manufacturer Description Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance,