I have a 2004, 1500 with the 5.3 flex fuel, 4WD with 48,000 miles. I want to change the tranny filter and fluid.
2 questions, 1. how do you determine which tranny you have? is it in the VIN code somewhere? 4L60E (M30) or 4L80E.
2. how much tranny fluid does it take? Looked thru the owners manual and could not find the capapcity for the tranny anywhere.
Thanks for your help!!!
Paul