Re: Truck won't shift out of Park at all.......
If it's anything like the shifter in the LX's there is a little plastic part with a tab that retains a spring. When that tab breaks and releases the spring, the same thing happens....you can't shift it out of Park. On the LX there is a little lever (part of the pink plastic part) that you can access, move and allows it to shift out of Park. On the LX's you cannot buy the plastic part. It is part of the whole assembly which is also megabucks. Billet Technologies makes an aluminum replacement, which I have in my LX. It cost about $40, as I recall. Others have modified the stock part, or drilled a new attach point for the spring that is more substantial.
Bottom line, IMO, is to take the assembly out and have a look. I am sure you'll be able to see what is causing the problem, and perhaps find an easy solution. It really sucks, especially if you're stranded somewhere and can't put it in gear. I know most of the LX users are clueless on this and end up paying the mega$$$ for something that is easily fixed. Good luck and I hope you find something similar that is easy to fix. Keep us posted on what you find.
05 LX/RT & 06 WK/GCO, modded similarly, MDS "ON" Light, Vortex Gens, Debadged, DashHawk, BT Catch Can, SRT CAI W/Add Air Inlet, K&N Filter, Sonnax Trans Press Booster, SC Tuner W/Adv Trans Tuning App, DS Tuner, Cust tube headers w/3 in. catback, Bilsteins, SRT frt/rear bumpers, Eibach SRT Lwr Sprgs & Sways, FRI Sidewinder Cam Adv 2*, 6.1 valvetrain, SLP 25% UD Pulley, BBK 90mm TB, SOS Coils/.060 plug gaps. 20 in. SRT Reps.