m3rciless

5.7 & 5.3 no, but i recommend it highly. You could remove the front grill/radiator mount and possibly the bumper depending on clearance. BUT that means, radiator, oil/transmission cooler (if you have those), grill, lights, wire harness, battery removal. You can pry the mount out without removing the quarter panels and wedge it in. Just take care in doing so or you'll have to hammer out any damage you caused to them. Im not sure about any other engines.

How did this start happening? Like what were you doing? Lots of times nothing you did caused it, just a bad part(s). Did you buy it that way? Just clues to the puzzle. Odb 1 doesn't always throw a code when it's a small flux. Does it throw a code? If not then: Check your - vacuum lines, egr valve, o2. *If vacuum lines show any wear then check them (careful they are fragile) *Clogged egr happens but no very often, or even stuck open. (1) test the ohms on the o2 sensor wire. I would also test the sensors you replaced especially if you bought off brand, not common but they can just be bad. It could be your catalytic converter.

Read everything and do simplest/easiest first. Sorry but I have only had 2 hours sleep in 48hrs and i typed it on my phone so it may be confusing. Speedometer: **does the truck shift fine? -tap the instrument panel a few times. The older the panel gets the more likely it can get stuck. -check the tcm fuse under the hood (test it) -unplug the vehicle speed sensor buffer (behind glove box) for 5 minutes then plug back in - check the vehicle speed sensor on the back of the transfer case. **try these first then we can dwell deeper** Fuel: -it is almost always the ground strap. It runs from the fuel pump (in/sticking out) of the gas tank (drivers side) it runs to the frame itself. Test it first, then IF it's bad i suggest dropping the tank. Or cutting the bed (make a door) -make a whole new connection and use a self tapping screw to attatch it to the frame. (you can reach the ground without dropping it or cutting but its difficult) **The floater on the pump may be stuck or broken. Check this as well. Hopefully one...

To everyone having a blank screen or lines in the screen. There is a ribbon with capacitors on the bottom part of the phone under the grey antenna. Add a small piece of electrical tape to keep them from touching and it should work just fine.

To everyone whose screens are not turning on, or are showing lines. There is a small ribbon with capacitors on the bottom of the phone that is touching the grey antenna. Those can't touch or you will have problems. Add a small piece of electrical tape there over the capacitors and you should be fine.