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I have an 09 LS automatic with about 17 thousand miles so far I bought it brand new last year and havent had any problems so far but the past few days i have noticed a high pitched squeaking when accelerating in 1st and 2nd gear. it also squeaks when i go over some bumps and when shifting during a turn. It might also be important to note that i have a b&m shift plus and i have been driving on stage 2 for about five months. Any thoughts or ideas? i hope my transmission is ok.