STP
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Appreciate info!
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Good info. With you, my truck just started having a hard time locking up in 5/6 gear when going down the highway. Truck is a 2013 with 72k miles.At 88,000 i noticed that the converter would not lock up going down the highway. I stopped by my friends transmissiion shop and without even leaving the parking lot he said "yup converters ******" No slip, no noise nothing really wrong.
He said this trans is actually used is in a lot of vehicles (F150, Expedition, F250, Mercedes GL450) and is quite strong, but does have some issues. When he got mine apart the converter was actually broken, clutches were worn and a couple other wear items looked trashed.
Mine has been supercharged since day 1 so not sure if that accelerated the wear, or if there was a differnt reason.
I had him rebuild it, as he was able to rebuild with some heavier duty clutch packs and performance minded things. Unfortunately at the time of my rebuild, I did not know about the billet converter that Circle D makes for these trucks or I would have upgraded the converter as well.
Unfortunately, any big ticket purchase cost from before 2020 is now just a reference to better times & a different world. Today, even if you brought in the trans and eliminated the installation part that price has JUMPED up a lot.I had a 2006 Lariat rebuilt several years ago. It was $3200. It was a well-respected shop, and they did a great job. I've put another 100,000+