GM 8.5" 10 Bolt Chevy - Ring and Pinion Gear Set w/ Master Bearing Kit Ratio::4.30 GMC G3500 (1979-1991)

GMC G3500 (1979-1991)

High Quality Carrier Bearings and Races

Chevrolet / Chevy K10/ K1500 1/2 Ton (4WD) (1999 - 1999)

(1) Input Shaft (27 Spline)

- This transfer case range fork fits New Venture and New Process 231 Jeep transfer cases

GM 8.5" 10 Bolt Chevy - Ring and Pinion Gear Set w/ Master Bearing Kit Ratio::4.30 GMC G3500 (1979-1991)GM 8. 5" 10 Bolt Gear Package Description Package Includes: (1) Ring and Pinion Gear Set (1) Master Bearing Install Kit Rigid Axle's OE Dry 2 Cut and aftermarket ring and pinion gear sets are made from heat treated 8620 steel. Our OE Dry 2 Cut ring and pinions are made using a two cut, face hobbed manufacturing process. The advantage to running a 2 Cut gear is how quiet they operate. If you want a guaranteed quiet gear, upgrade to our Dry 2 Cut gear