Yukon Gear & Axle Dana Spicer 50 Ring and Pinion Ratio Selection:Ratio 4.30 Reverse Grade 8 Hardware

Grade 8 Hardware

an adjustable front track bar

add an aftermarket cam with higher lift and some heavy duty valve springs and they are simply not sufficient

If your current gearbox features a six-bolt cover

Yukon Gear & Axle Dana Spicer 50 Ring and Pinion Ratio Selection:Ratio 4.30 Reverse Grade 8 HardwareWhether you want to call it relentless abuse, or product testing, we've tried nearly all manufacturers of ring and pinion sets, and we've grenaded nearly all of them. To date, Yukon has been the absolute most indestructible set of gears we've ran without fail. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon Ring Pinion sets come standard with a one year warranty.