We also installed the driveshafts from Tom Woods Custom Driveshafts. Woods supplied us with a rear 1350 CV shaft at the Atlas transfer case. We also installed a driveshaft parking brake at the rear of the Atlas that uses a small rotor and caliper attached to the stock brake handle. Up front we have a similar shaft that utilizes 1350 U-joints. Woods supplied a second rear shaft with dual U-joints just in case a rock snagged our stock shaft.