The one thing I didn't like about my truck was the lack of power locks. It added to the problem that you have to unlock a front door to open a back door. I bought a kit from autoloc and installed it this week. I recommend it. Now when I unlock the driver's door all 4 doors unlock. Same for locking. It wasn't that hard to install. The only issue was that the wires weren't long enough and I had to extend some of them. Still to have power locks for under $100 I am fine with having to do that. To make a long story longer, if you want to add power locks to your ST truck the autoloc kit seems like a good deal.

 

I bought mine the same way- Sans power locks... I wanted an alarm also, and just added the power lock function with the alarm install. I convinced the shop to add a universal lock/ unlock switch right above the EMergency brake handle. so now i can lock unlock from incside the cab. NO I
just need to do the power windows...