Jeep&dogs
Well-Known Member
- First Name
- Jim
- Joined
- Aug 11, 2019
- Threads
- 48
- Messages
- 1,042
- Reaction score
- 1,333
- Location
- Cedar Lake
- Vehicle(s)
- 2020 JLUr
No there is not, the change was only to aid in assembly on the production line. I reached out to an engineer I know at FCA and this was the response.I would like to know this as well. I had my box replaced in January and they put an AA box in.
“My colleague in Chassis and suspension provided me with the following: "They added a lead in chamfer for assembly. no change in performance."
When you look up the AA part number in the parts system it shows it was superseded by the AB number.
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