Richmond Ring & Pinion Set - 4.33 Ratio, 39-9 Teeth, Ford 9" Differential Temperature Gauge PROFORMs vehicle scale has been

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Genuine Quarter Master replacement components and accessories ensure top performance

Racepak V300SD Data Logger

1979-1986 GMC G2500

Richmond Ring & Pinion Set - 4.33 Ratio, 39-9 Teeth, Ford 9" Differential Temperature Gauge PROFORMs vehicle scale has beenRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more.