LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

tranny

Thread Tools
 
Search this Thread
 
Old 06-15-2010, 01:17 PM
  #1  
Teching In
Thread Starter
 
eddie_gxp's Avatar
 
Join Date: Sep 2009
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default tranny

does anyone have tranny mods? if ya what?
Old 06-15-2010, 01:20 PM
  #2  
TECH Enthusiast
iTrader: (4)
 
Nick_Nasty's_GXP's Avatar
 
Join Date: Dec 2009
Location: Buffalo NY
Posts: 725
Likes: 0
Received 0 Likes on 0 Posts
Default

Transgo shift kit. I don't have one but I'm sure someone will chime in
Old 06-15-2010, 01:35 PM
  #3  
TECH Addict
iTrader: (15)
 
LS1 Racing's Avatar
 
Join Date: Aug 2002
Location: 78°14′46″N 15°27′56″E
Posts: 2,419
Likes: 0
Received 6 Likes on 5 Posts

Default

Tranny rebuild courtesy of Silver Star Chevrolet.
Old 06-15-2010, 01:51 PM
  #4  
On The Tree
 
ohyeahjay's Avatar
 
Join Date: Jul 2009
Posts: 120
Likes: 0
Received 0 Likes on 0 Posts

Default

i have a transgo shift kit. Some people have a tranny built from TEP when there's self destructs. I will have one when/if mine does. Transgo is quick and simple to install. Some people get a tune done but I don't have it done. From what I heard you should only do one but not both.
Old 06-15-2010, 02:02 PM
  #5  
Teching In
Thread Starter
 
eddie_gxp's Avatar
 
Join Date: Sep 2009
Posts: 9
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by LS1 Racing
Tranny rebuild courtesy of Silver Star Chevrolet.
what did they do?
Old 06-24-2010, 09:09 AM
  #6  
Teching In
 
BLKGXP's Avatar
 
Join Date: Dec 2009
Location: Masshole in Tampa
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
Default

My '05 GXP tranny is trashed- I priced out a certfied GM (cause they built it so good on the 1st attempt) 3yr-36K for 3K installed....I'm wondering if its worth it?!?
Old 06-24-2010, 09:27 AM
  #7  
TECH Apprentice
iTrader: (2)
 
707chance's Avatar
 
Join Date: Jun 2009
Location: Fredericksburg Va.
Posts: 334
Likes: 0
Received 0 Likes on 0 Posts

Default tranny build

I'm going with a TEP but if you are looking for a cheaper build try Jasper. Their build is specked out along the lines of the GM but they added a hardened input shaft and comes with a 3 year warranty. From what I understand the installers cost for the tranny is $1605.
Old 06-24-2010, 09:41 AM
  #8  
TECH Fanatic
iTrader: (4)
 
Hawkins04's Avatar
 
Join Date: Feb 2010
Location: Lawrencevile, GA
Posts: 1,467
Likes: 0
Received 0 Likes on 0 Posts
Default

i have a jasper tranny in my car they have a 3yr 100k warranty and tranny and labor was just over $3k
Old 06-24-2010, 10:57 AM
  #9  
Teching In
 
BLKGXP's Avatar
 
Join Date: Dec 2009
Location: Masshole in Tampa
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
Default

Priced at install cost looks to be about $200 more than GM...Never owned anything but Pontiac but 64K and the trannies gone

Thank god for the little '88 Fiero GT!
Old 06-24-2010, 11:03 AM
  #10  
TECH Addict
iTrader: (15)
 
LS1 Racing's Avatar
 
Join Date: Aug 2002
Location: 78°14′46″N 15°27′56″E
Posts: 2,419
Likes: 0
Received 6 Likes on 5 Posts

Default

Originally Posted by eddie_gxp
what did they do?
Rebuilt it back to stock after the torque converter came apart.
Old 06-24-2010, 11:08 AM
  #11  
TECH Addict
iTrader: (5)
 
AlabamaGuy's Avatar
 
Join Date: Jun 2009
Posts: 2,802
Likes: 0
Received 0 Likes on 0 Posts
Default

Mine hates me. But there's an underlying theory on here that beating on it helps it survive. I flog the hell out of mine, racing every weekend, running up the mountain, manually downshifting, no torque management, no diff anti-score, high line pressure (everything's cranked up in the tune), and I'm still together at 54k. I have always said mine's on the verge of coming apart, guess we'll see. It's all just a waiting game now.
Old 06-24-2010, 01:31 PM
  #12  
LS1Tech Sponsor
 
06MonteSS's Avatar
 
Join Date: Dec 2005
Location: CT
Posts: 2,928
Likes: 0
Received 11 Likes on 11 Posts
LS1Tech 10 Year
Default

yeah, I've got just about 93,000 miles on my car now... still original stock tranny, and no issues whatsoever... still running VERY strong....

__________________
06MonteSS / DiabLew Tune

2014 Camaro 2SS/RS - LS3, 6-speed manual, short-throw performance shifter, NPP dual-mode performance exhaust, 1LE front splitter, ZL1 rockers, Z28 Rear Spoiler, all paint-matched Red Rock Metallic, BMR strut tower brace, Cold Air Inductions cold air intake, Apex Motorsports, Inc. catch-can, Custom DiabLew Tune
www.diablewtune.com -- www.diablocustomtune.com -- www.diablocustomtunegm.com
Old 06-24-2010, 02:29 PM
  #13  
TECH Addict
iTrader: (5)
 
94ss06gxp's Avatar
 
Join Date: Aug 2009
Location: Mid MI
Posts: 2,351
Likes: 0
Received 0 Likes on 0 Posts
Default

im at 52k and still on stock tranny, feels and shifts even better after i went to the drag strip
Old 06-24-2010, 02:45 PM
  #14  
Teching In
 
BLKGXP's Avatar
 
Join Date: Dec 2009
Location: Masshole in Tampa
Posts: 36
Likes: 0
Received 0 Likes on 0 Posts
Default

...I think it has something to do with the valve bodies/ Torque converter...some little transmission gobblins- Either way its garbage and I cant wait to thrash the new GM one in hopes they have to fix it!!!!!!!!!!!
Old 06-24-2010, 04:29 PM
  #15  
TECH Junkie
iTrader: (4)
 
Nacho SS's Avatar
 
Join Date: Feb 2007
Location: 805-818
Posts: 3,560
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by AlabamaGuy
Mine hates me. But there's an underlying theory on here that beating on it helps it survive. I flog the hell out of mine, racing every weekend, running up the mountain, manually downshifting, no torque management, no diff anti-score, high line pressure (everything's cranked up in the tune), and I'm still together at 54k. I have always said mine's on the verge of coming apart, guess we'll see. It's all just a waiting game now.
you sound like me... thats exactly what i say. i have the large washer 3800performance shift kit in there with a tune and i beat the ever-living **** out of it sometimes and it comes back for more. one of these days its gonna die though. its too good to be true.
Old 06-24-2010, 08:09 PM
  #16  
TECH Enthusiast
iTrader: (3)
 
Brian396's Avatar
 
Join Date: Aug 2007
Location: Ottawa IL
Posts: 749
Likes: 0
Received 0 Likes on 0 Posts

Default

Just over 60k, I have the ZZP shift kit on the shelf. (motivationally challenged)
Old 06-25-2010, 03:48 PM
  #17  
TECH Addict
iTrader: (5)
 
94ss06gxp's Avatar
 
Join Date: Aug 2009
Location: Mid MI
Posts: 2,351
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by brian396
just over 60k, i have the zzp shift kit on the shelf. (motivationally challenged)
wow :d




All times are GMT -5. The time now is 10:05 AM.