Allstar Performance GM 7.5" Ring and Pinion Gear Set - Ratio: 3.73 R10003M 1/4 in NPT Female x

1/4 in NPT Female x 1/4 in NPT Female x 1/4 in NPT Female

4" and 78" bed lengthsVehicle Applications: 2018 Chevrolet Silverado 1500 4WD 69

Flammability: Helmet exposed to 790 Centigrade/ 1454 Fahrenheit flame

ST5 FIA 8860

Allstar Performance GM 7.5" Ring and Pinion Gear Set - Ratio: 3.73 R10003M 1/4 in NPT Female xQuality differential components are suitable for race, street, and off road use. Lapped in matched sets for quiet operation. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance.