James2014

I'm James I have a 2010 Cadillac escalade with the 6.2 just went over the 100,000 mile I got the cold air intake throttle body spacer n a tune n my transmission just started slipping n sec gear (only in full throttle) n the trans temp stayed around 185-195 this point I installed a cam n headers with electric cut outs n a 2,600 circle d convertor. I took it to the trans place n they said I needed a full rebuild so I ok it n than they said I had a cracked 1-4-R drum so they got me a new one $2,800 n 3 days later I get my car back n it's still doin the same thing wat do ya think I should do I really don't wana go back me blow more money that I don't have