Richmond Ring & Pinion Set - 4.10 Ratio, 41-10 Teeth, GM 12 Bolt - 3 Series 15-NEC-CAP Call QA1 tech at 952

Call QA1 tech at 952

160 lb/in Spring Rate

Ford Fullsize Truck 1965-72

Improves Fit Of Over Sized Tires

Richmond Ring & Pinion Set - 4.10 Ratio, 41-10 Teeth, GM 12 Bolt - 3 Series 15-NEC-CAP Call QA1 tech at 952RICHMOND 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 12 Bolt Installation Notes: When replacing a 2. 73 3. 90 ratio with a Richmond Hi Performance Ring & Pinion, the carrier must be replaced with a carrier from a stock 4. 10, 4. 56 or 4. 88 ratio. When installing 5. 14 to 6. 14 ring & pinion sets,