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What Tranny Year Models Will Interchange

28K views 11 replies 7 participants last post by  danm99732 
#1 ·
I have a 2007 Chevy Trailblazer 2wd with a 4.2l6 & 4L60-E transmission.
It appears the transmission has bit the dust and was wondering if anyone knows what year and models can be used to replace it with without modifications ???

Thanks in advance,
R.
 
#5 · (Edited)
Car is in the shop now …
I opted for a rebuilt unit from Chevrolet that to my amazement came with a 3 year warranty.
Having a friend who is the parts manager at a local Chevrolet dealer who got it for me at cost + 10% helped in the decision.

"If they can find someone to do it right and be honest..."
… great point, and well taken Mike.

Thanks to all that replied and hopefully the information provided will help others with a similar problem in the future.

R.
Birmingham Alabama
 
#6 ·
Transmission

I now own an 08 Trailblazer after driving an 05 Trailblazer to death. I have a Jasper rebuilt I bought for the 05 and after 1000 miles the engine of 300K gave up the ghost. So I had the Jasper taken out and in the garage which I will sell you. Call me at 985-630-4663. Not far from you in Covington LA.
 
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