A shift kit is great for the old muscle cars (back pin high school days I had a couple), but in a Jeep? Really? 2 thumbs down... But to each there own.
[B]2006 Jeep Unlimited RE Express 4 1/2" Lift, JKS 1.25" BL, 37x14.50R15, Toyo Open Country Tires, Tom Woods Drive Shafts, SYE Kit, D30/D44 4.88 Gears, Warn 8000 lb Winch, Cobra CB, Viair On-Board Air, Bushwacker Flat Fenders, and Lots of light