GM 10-Bolt 8.5 8.6 Inch 3.42-4.88 Ratio Face Hobbed Ring Pinion Revolution Gear and Axle Variant:and 8.6 Inch 4.88 Ratio Face Hobbed Ring and Pinion Revolution Gear ensuring superior rigidity

ensuring superior rigidity

Contours the Spidertrax differential for a precise fit and ultimate rigidity

Recommended Dipstick: Any dipstick from a Dodge or Ram truck that was initially equipped with a Gen Iii Hem engine is compatible with this oil pan

Tie Down Points for Securing Poles and Water Run Off

38 Ratio is a thick gear for fitment with 4

GM 10-Bolt 8.5 8.6 Inch 3.42-4.88 Ratio Face Hobbed Ring Pinion Revolution Gear and Axle Variant:and 8.6 Inch 4.88 Ratio Face Hobbed Ring and Pinion Revolution Gear ensuring superior rigidityRevolution Gear and Axle ring and pinion manufactured to be compatible with GM 8. 5 Inch GM 8. 6 Inch differentials. GM 10 Bolt ring and pinions are manufactured with the same gear cutting processes as the OE brands, utilizing a Face Hobbed or 2 Cut gear cutting style followed by lapping. Face hobbed gears can be easily distinguished by the equal gear height from heel to toe. Face hobbed gears produce lower noise and increase load carrying capacity