4l60e question
Thread Starter
Staging Lane
Joined: Jan 2019
Posts: 57
Likes: 0
From: florida
ok so i put it together with the original valve body the first time and the after market separator plate
then pulled it back down and checked everything the second time and found that piece of o-ring couldnt find anything else put it back together with the original valve body and aftermarket separator plate
then switched valve body to another one was out of a 298mm trans and still the same thing and then was talked into pulling it back down with good reason so i did
then got the pump up to par with the new o-ring and teflon slide and support and just for good measure replaced the pistons and the boost and the 3rd capsule and reassembled with the 298mm valve body and after market separator plate and still had the exact same issue
then put the original valve body and original separator plate back on and now has all gears the only common denominator is the separator plate cause i never did anything to the original valve body after thinking it was bad i just put it back on cause the 298mm valve body and the 300mm valve body acted the same i was just at the point if this didnt fix it i was ordering a trans from gm
so there was not a bad valve body just the separator plate
then pulled it back down and checked everything the second time and found that piece of o-ring couldnt find anything else put it back together with the original valve body and aftermarket separator plate
then switched valve body to another one was out of a 298mm trans and still the same thing and then was talked into pulling it back down with good reason so i did
then got the pump up to par with the new o-ring and teflon slide and support and just for good measure replaced the pistons and the boost and the 3rd capsule and reassembled with the 298mm valve body and after market separator plate and still had the exact same issue
then put the original valve body and original separator plate back on and now has all gears the only common denominator is the separator plate cause i never did anything to the original valve body after thinking it was bad i just put it back on cause the 298mm valve body and the 300mm valve body acted the same i was just at the point if this didnt fix it i was ordering a trans from gm
so there was not a bad valve body just the separator plate
Thread Starter
Staging Lane
Joined: Jan 2019
Posts: 57
Likes: 0
From: florida
the separator plate that was aftermarket was a precision international sub-k33599 and it listed to drill out fora 2002-2007 c,k,g the hole in figure 2 so thats what i did and yesterday i was reading it again and it said to make sure it listed your plate code witch it didnt my plate code is ITC
