2017+ F350 Diesel SRW 275MM - 3.73 Ring & Pinion

2017+ Ford F350 Super Duty Rear (single rear wheel) Diesel Only All Spicer ring and pinion gears are designed and tested to meet original equipment specifications. When you purchase genuine Spicer ring and pinion gear sets, you can be confident the ring and pinion set will meet or exceed the exact Dana standards that original equipment manufacturers have relied upon for more than a hundred years.