Yukon Gear & Axle YG GM12P-411 Ring And Pinion Gear SetRing and Pinion Kit Ring And Pinion Gear Set Ring And Pinion Gear Set; 4. 11 Ratio; Fits 4 series 4. 10 And Up Carrier; 12 Bolt Passenger Car; SPECIFICATIONS: Axle Type: GM 12 Bolt Gear Ratio: 4. 11 Position: Rear WARNING CA Proposition 65: No FEATURES: Fits GM 12 Bolt Passenger Car 8. 875 in. Ring Gear Diameter 4. 11 Ratio 30 Spline Pinion 12 Ring Gear Bolts Yukon Gear & Axle high performance ring and pinion gear sets are the benchmark of quality in

Best of all

OE Style Curved Oval Step Tube

12 Ring Gear Bolts

Black Coating

PARTS INCLUDED-(1) Pro6 57 in

Axle Shaft Bearing Kit

Improves Chassis Rigidity

Onboard Thermal Management System

KC M-RACKs only weigh around 25 lbs

Coilover/Steering Kit/Upper Control Arm Kit

completely assembled and ready to go on your truck

Black Studs