Richmond Ring & Pinion Set - 3.90 Ratio, 39-10 Teeth, GM 10 Bolt (70-94) K1 RaceGear 1966-1979 Pontiac Laurentian

1966-1979 Pontiac Laurentian

Designed For Column Shift

Cosworth / Ford / Lotus 4-Cylinder

1968-1974 GMC P35/P3500 Van

Freightliner Sprinter 2500 2012-2002

Richmond Ring & Pinion Set - 3.90 Ratio, 39-10 Teeth, GM 10 Bolt (70-94) K1 RaceGear 1966-1979 Pontiac LaurentianRICHMOND 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! GM 10 Bolt "New Style" Installation Notes: When replacing a stock 2. 56 and numerically lower, the carrier must be replaced with a carrier of 2. 73 or higher. Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of