Are 4L60E year specific?
#1
Are 4L60E year specific?
I have an '06 LQ4 that I'm trying to find a 4x2 transmission for. My understanding is that any 99-06 transmission will bolt right up with no issues. Is that right? Motor originally had a 4L80E 4x4 bolted to it.
Are the internals the same on the trannies that were used on the 4.8 and 5.3 motors?
Are the internals the same on the trannies that were used on the 4.8 and 5.3 motors?
#2
The wiring is different between the 4L60E and 4L80E. If you have the "short crank" engine they are a bolt in swap as long as you have a transmission from a Gen III / IV engine. If you get a V6 variant the input area is different and is setup for the depth of the old Gen I / II small block and will require a spacer on the crank snout.
Happy hunting.
Happy hunting.
#5
What's the difference between the two? And it shouldn't matter if it sat behind a 4.8, 5.3 or 6.0 should it? Internals should be the same shouldn't they?