I have a 03 1500hd, 6.0L . My speedometer has decided to go part time on me! Is it the sensor on the tranny? After driving for about 30 minutes or so it starts to wake up, way off at first then gradually starts to come up to what seems more right.(course I'm not counting on it) Gotta love em, God bless Em, Lets build a bullet proof Odometer so we don't miss a mile, but your on your own with the speedo!!!! I do love my truck though. Can someone help me this? Thank You in advance.

 

I just wanted to leave a post because of the headline, it just sounded hella funny...Its not everyday you see a post on here of some guy asking other truck guys to help him with his speedo...ha ha ha[sm=funnypostabove.gif]