Description Product Reviews ZGGM8.5-513 USA Standard Ring & Pinion Gear Set for GM 8.5" 5.13 Ratio This gear set requires use of a notched cross pin shaft.
Quick view 10005947 Spicer Dana S110 3.73 Ratio Ring & Pinion Gear Set MSRP: UM392,680.27 Was: Now: UM323,604.35 Add to Cart
Quick view ZGGM8.5-342 USA Standard Ring & Pinion Gear Set for GM 8.5" 3.42 Ratio MSRP: Was: Now: UM72,932.23 Add to Cart
Quick view ZGGM8.5-488 USA Standard Ring & Pinion Gear Set for GM 8.5" 4.88 Ratio MSRP: Was: Now: UM72,932.23 Add to Cart
Quick view ZGGM8.5-308 USA Standard Ring & Pinion Gear Set for GM 8.5" 3.08 Ratio MSRP: Was: Now: UM100,421.22 Add to Cart