From what I have read online it looks like the Metra chto-013 covers the chto-03 installation. This is what I ordered if you are still looking. Anyone confirm this?
2007 Sahara Unlimited. Zone 3" lift. JKS adjustable front track bar, Fox steering stabalizer, Crown kevlar brake lines, MBRP grill guard w/PIAAs. pistol grip Hurst shifter. Spiderweb sun shade. Homemade "raingler" style rear and side nets. Flowmaster Super 40. Stock 17" wheels. 35" Nitto Trail Grapplers. DVD/Nav head unit. MBRP stubby w/ mm winch. PJ stubby rear.