For some reason I am not able to see on their site either. I don't know why. Here is a link to the kit on another site-
http://www.realtruck.com/readylift-off-road-lift-kits/R183809P2015Y722MA.html
Here is the kit:
Price: $3,455.76
Shipping: FREE SHIPPING
Part #: 49-2012
Additional Information
38" x 12.5" Max Tire Size
9" Max Wheel Width
5" Wheel Backspacing Recommended
Includes Tab & Slotted Radius Arms
Includes Anit-Wobble Trac Bar
Includes Custom Wound Replacement Coil Springs
Includes Drop Pitman Arm, Alignment Cams, Bump Stop Extensions, Driveshaft Extension, & Sway Bar End Links
Includes 1.5" Mini-Leaf Springs
Includes OEM Style Cast Iron 4" Rear Blocks
Includes SST9000 Extended Length Rear Shocks
Includes U-Bolts & All Mounting Hardware