| Vehicle Fitment | 2007 thru 2018 Jeep Wrangler JK/JKU |
| Center Section | HD60 high-pinion nodular iron radius bottom center section with thick walls and webbing, and integrated skid plate |
| Pinion Bearing | Large diameter front pinion bearing matched to rear bearing |
| Pinion Oiling | High volume flow-thru recirculating oil system |
| Gear Set | Dana 60™ reverse rotation thick gear sets (compatible with super 60 reverse cut gears) |
| Differential Carrier | Standard Dana 60 4.10 and down differential carriers with thick ring gears for all gear ratios |
| Pinion Yoke | 1350 u-joint |
| Skid Plate | AR400 hardened steel skid plate |
| Differential Cover | Currie nodular-iron cover, Red |
| Axle Tubes | 3.5 inch diameter x .375 wall DOM tube |
| Axles | Currie Chromoly 35-Spline Inner and chromoly 32-Spline JK Outer Axles |
| End Forgings | Currie JK heavy-duty forged steel inner C’s |
| Steering Knuckles | Accepts the vehicle's factory steering knuckles |
| Brake Rotors | Accepts the vehicle's factory front brake assemblies |
| Brake Calipers | Accepts the vehicle's factory front calipers |
| Tie Rod | Requires a high-clearance aftermarket tie rod similar to the Steer Smarts (Yeti XD P/N 78065001) |
| Suspension Brackets | Heavy gauge 3/16 inch steel mounting brackets |
| Geometry | Optimized for stock height up to 4 inch of lift |
| Track Bar Mount | Ram mounting brackets welded to housing, setup for PSC 8” travel steering ram (not compatible with stock steering stabilizer) |
| Width | 65.375-inch stock Wrangler JK/JKU width or 68.0- inch stock Wrangler JL Rubicon width |
| Oil Capacity | 2.5 quarts of 75W-140 synthetic gear oil (API GL-5 Rated) |
| Finish | Black satin powder coat |