Fuggit Posted February 12, 2004 Report Share Posted February 12, 2004 Go here and look at item# L65S hardened shafts Absolutely right! When you're ready for that new tranny, go to Performance Automotive and Transmission Center. Get your hands on the "Mega Raptor" with all extreme duty parts. After twice ripping the reaction shell apart on my 700R4 (4L60) bolted to my 383 stroker silerado 4X4, I decided to go with these guys. The raptor parts will stand up to 600 lbs of torque. Don at PATC is very helpful and knows his business. Brand new trannys - no core required. A very satisfied customer. Link to comment Share on other sites More sharing options...
GEAR M UP Posted February 12, 2004 Report Share Posted February 12, 2004 After all the problems I've had with my Trans, enough is enough. I talking with some of the Trans guys in my area. I don’t think a Shift kit, Converter, and Servo is enough for my future. Might as well go all in.... Link to comment Share on other sites More sharing options...
texss Posted February 13, 2004 Report Share Posted February 13, 2004 ouch Link to comment Share on other sites More sharing options...
procharged04ss Posted February 15, 2004 Report Share Posted February 15, 2004 i am in desperate need of trans. advice.my 2nd gear is completely gone.please help.i'm in n.c Link to comment Share on other sites More sharing options...
GEAR M UP Posted February 15, 2004 Report Share Posted February 15, 2004 There is a service bulletin out on the 4L60E and 4L65E Slip Condition in 2nd, 3rd or 4th..... Let me try to scan in post.... Link to comment Share on other sites More sharing options...
procharged04ss Posted February 15, 2004 Report Share Posted February 15, 2004 i was going to check with dealer; but thought better to get BUILT. if dealer installs same parts=same results Link to comment Share on other sites More sharing options...
GEAR M UP Posted February 15, 2004 Report Share Posted February 15, 2004 Posted Transmission Service bulletin under Garage Pic's..... Link to comment Share on other sites More sharing options...
zippy Posted February 15, 2004 Report Share Posted February 15, 2004 what you've got there isn't anything really new and it's not technicaly a bulliten. it's called a p.i. from gm and that peticular one is just for referrence in finding the more common issue's with that trans for transmission diagnosis. the real kick to that is i don't know where you got that from, but p.i.'s according to gm are never to make it to public, hence their term "preliminary information". on the other one, is only second gone? Link to comment Share on other sites More sharing options...
procharged04ss Posted February 15, 2004 Report Share Posted February 15, 2004 yes 2nd is nonexistant.it acts like a clogged modulator valve;winds high in 1st,then goes past 2nd into 3rd.even tried manually shifting into 2nd,but it just freewheels.i have a guy that is supposed to be very good to build this week.just don't trust people very much when it comes to my rides. Link to comment Share on other sites More sharing options...
GEAR M UP Posted February 16, 2004 Report Share Posted February 16, 2004 Procharged04ss- 1. That's the same problem I had the first time my trans went, 2nd gone. 2. The 2nd time only had 1st gear, 2nd, 3rd, and 4th gone. Burnt through the clutch also. 3. Now I can fell 2nd gear going. Zippy- I know it’s a PI and it’s from 12-30-03. Just sharing some info on consistent problem I am experiencing. Link to comment Share on other sites More sharing options...
detjoe Posted February 17, 2004 Report Share Posted February 17, 2004 Posted Transmission Service bulletin under Garage Pic's..... where did you post it? I want to see it too... Link to comment Share on other sites More sharing options...
BenKey Posted February 17, 2004 Report Share Posted February 17, 2004 Go to the garage - it's under his vehicle. Link to comment Share on other sites More sharing options...
MN C5 Posted February 17, 2004 Report Share Posted February 17, 2004 yes 2nd is nonexistant.it acts like a clogged modulator valve;winds high in 1st,then goes past 2nd into 3rd.even tried manually shifting into 2nd,but it just freewheels.i have a guy that is supposed to be very good to build this week.just don't trust people very much when it comes to my rides. Save yourself some pain and call FLP. My TQ converter failed so we went through the transmission as long as it was out. And I'm happy to report the we didn't need to replace the clutches or the band. Link to comment Share on other sites More sharing options...
Viperkiller97 Posted February 18, 2004 Report Share Posted February 18, 2004 [Absolutely right! When you're ready for that new tranny, go to Performance Automotive and Transmission Center. Get your hands on the "Mega Raptor" with all extreme duty parts. After twice ripping the reaction shell apart on my 700R4 (4L60) bolted to my 383 stroker silerado 4X4, I decided to go with these guys. The raptor parts will stand up to 600 lbs of torque. Don at PATC is very helpful and knows his business. Brand new trannys - no core required. A very satisfied customer. I have a Mega-Raptor in my Camaro no complaints here Link to comment Share on other sites More sharing options...
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