SLP Zexel-Torsen posis on sale!!!!!
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Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
SLP Zexel-Torsen posis on sale!!!!!
FYI guys, SLP take off posis on sale, $84.95 down from $99.95. These fit the 7.5"/7.625" 10 bolts and 28 spline axles. Pretty damn cheap upgrade for us peg-leggers.
www.slponline.com
part #64501T
www.slponline.com
part #64501T
Member
Joined: Jul 2001
Posts: 220
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From: milwaukee, WI
i saw something on their site about that being for 89 and newer? i have an 84, but i know that the rear end has been replaced because their is yellow paint marker writing on it as if it came from a junk yard. How do i find out if that posi will fit mine or what do i have to do to make it fit?
Member
Joined: Jul 2001
Posts: 220
Likes: 0
From: milwaukee, WI
i saw something on their site about that being for 89 and newer? i have an 84, but i know that the rear end has been replaced because their is yellow paint marker writing on it as if it came from a junk yard. How do i find out if that posi will fit mine or what do i have to do to make it fit?
Senior Member
Joined: Mar 2001
Posts: 868
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From: Randleman,NC,USA
Car: 91 Camaro RS Convertible
Engine: 385ci LT1 cnc ported heads big cam
Transmission: 4L60E automatic
Axle/Gears: 3.42 Zexel posi 7.5" rear
You must pull and axle and count the splines. Every easy. Should only take you about half an hour to do. Your rear could probably use a fluid change anyway since rears are some of the least maintained items on the car.
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Joined: Jul 1999
Posts: 13,579
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From: Readsboro, VT
Car: 85 IROC-Z / 88 GTA
Engine: 403 LSx (Pending) / 355 Tuned Port
Transmission: T56 Magnum (Pending) / T5
Axle/Gears: 3.42 / ?
I'm all set to order one... but I don't see the 28 spline axles on the website anymore. 
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iTrader: (1)
Joined: Oct 2001
Posts: 100
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From: Marshallville, Ohio, USA
Car: 98 Camaro/85 Camaro
Engine: 3.8L/ 355 CI
Transmission: Auto/ TH350
Axle/Gears: 3.23 Posi
Well if im not able to take out my rear end right now then how am i supposed to know if this will fitt... just a quik Q... does anyknow if it will fitt my 85-Z or nott??
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Joined: Sep 2001
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From: north plainfield,nj,usa
hey guys does anone know if the 1990 rs came with the 28 spine axels becuz there is one at the local junk yard and if i get the money in time i think i might just get the entire rear end and just buy the posi. and then have slp install it.
Thread Starter
Supreme Member
iTrader: (7)
Joined: Mar 2001
Posts: 6,420
Likes: 5
From: Fort Mill, SC, USA
Car: '88 Iroc, '91 RS, and a '70 RS
Engine: 5.7 TPI; 5.0 TBI; ZZ4/T56 on the ag
Transmission: A4, A4, slated to be a T56
Camrs89, there seems to be some debate as to exactly when GM switched over from 26 to 28 spline axles during the 89-90 run. You may just have to pull the damn thing off to count.
Update, I got my posi in yesterday....sweet...:lala:
Update, I got my posi in yesterday....sweet...:lala:
Supreme Member
iTrader: (1)
Joined: Jul 2001
Posts: 1,828
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From: San Jose, CA
Car: 2002 Z28
Engine: LS1
Transmission: 4L60E
Axle/Gears: 3.23
mine is schedules for delivery tomorrow, but it is going home and i am here at school, so i wont be able to see it for another 3 weeks.
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