Ring & Pinion Set For GM Chevy 55P In A 3.73 Ratio USA Standard Gear Other Optional Fairlead Mount available

Optional Fairlead Mount available

or securing loads

Fits Gm rear wheel drive applications that were originally equipped with a Small Block or Big Block Chevy engine and traditional rear sump oil pan Maximum crankshaft stroke = 4

Inner Strut Spacers made of billet aluminum

Includes massive high-flow boost tube upgrade

Ring & Pinion Set For GM Chevy 55P In A 3.73 Ratio USA Standard Gear Other Optional Fairlead Mount availableUSA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications. Fits 1955 1964 GM passenger car 8. 40 Inch Ring Gear Diameter 17 Spline Pinion 10 ring gear bolts 3. 73 ratio 1 year warranty against Manufacturer defects Features and Benefits: Fits 1955 1964 GM passenger car 8. 40 Inch ring gear diameter 17 spline