Will the '03 SO and 47RE hold up with with the addition of the XZT module?

I talked with a TDR writer this weekend and he said that the 47 RE WOULD NOT HOLD UP WITH ANY MODS.

What are your experiences?

Thanks

 

Your trans will be fine with the XZT. That is unless you drive like a madman all the time.....

 

I own an 03 with the 47re and I`m running an EDGE box @70 hp.I don`t drive it like a madman but I have out done a stock 06 P.STK.I seem to have felt the tranny slipping going up some hills while walking on it.The tranny is stock so I`m gonna do some minor trans work soon.So it will probably hold up for you just don`t overdo it by peeling the rubber off the tires till the trans is built up