Cable, VSS, vs Optical VSS wtf
Thread Starter
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Cable, VSS, vs Optical VSS wtf
Ok. help me out. This is driving me nuts.
Have a T5 + VSS for an 89 firebird. This is the magnetic VSS, not the optical one.
Looks like it takes the same gear as the optical one in picture #1 here.
How does the red gear in picture #2 slide over this VSS, since it takes the small gear shown in picture #1?
The Camaro went from cable straight to optical, but the firebird went cable, magnetic, optical. Were ALL the gears the same? Wtf..
-- Joe
Have a T5 + VSS for an 89 firebird. This is the magnetic VSS, not the optical one.
Looks like it takes the same gear as the optical one in picture #1 here.
How does the red gear in picture #2 slide over this VSS, since it takes the small gear shown in picture #1?
The Camaro went from cable straight to optical, but the firebird went cable, magnetic, optical. Were ALL the gears the same? Wtf..
-- Joe
Joined: Sep 2005
Posts: 27,873
Likes: 2,430
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Cable, VSS, vs Optical VSS wtf
Looks like you have cable stuff on the right, VSS stuff on the left.
You just need a VSS gear. The cable gears won't work.
http://www.transmissioncenter.net/sp...n_______va.htm
About ¾ of the way down the page.... do a text search on the page for "t5dv"
You just need a VSS gear. The cable gears won't work.
http://www.transmissioncenter.net/sp...n_______va.htm
About ¾ of the way down the page.... do a text search on the page for "t5dv"
Thread Starter
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Re: Cable, VSS, vs Optical VSS wtf
Looks like you have cable stuff on the right, VSS stuff on the left.
You just need a VSS gear. The cable gears won't work.
http://www.transmissioncenter.net/sp...n_______va.htm
About ¾ of the way down the page.... do a text search on the page for "t5dv"
You just need a VSS gear. The cable gears won't work.
http://www.transmissioncenter.net/sp...n_______va.htm
About ¾ of the way down the page.... do a text search on the page for "t5dv"
I ordered a part # from the dealer, 3987920, but not sure what its going to be when it shows up.

-- Joe
Thread Starter
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Re: Cable, VSS, vs Optical VSS wtf
Ok that part # didn't work. patc doesnt have 'em, and GM says they are discontinued.
Anyone know where I can get a 19 or 20 tooth gear for my vss ?
-- Joe
Anyone know where I can get a 19 or 20 tooth gear for my vss ?
-- Joe
Senior Member
iTrader: (1)
Joined: Sep 2007
Posts: 914
Likes: 1
From: New Philadelphia/ Canton OH
Car: 1991 RS, 84 El Camino conquista RIP
Engine: 5.0 (for now)
Transmission: 4L60
Axle/Gears: 2.xx torsen limited slip & 3.42 ope
Re: Cable, VSS, vs Optical VSS wtf
well go to a different GM dealer b/c i just got mine fixed 3 months ago. i ordered gears just in case but i did not need them. They exist. the dealer has to ship them in from either motor city or somewhere else. good luck!
Thread Starter
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Re: Cable, VSS, vs Optical VSS wtf
What was the part # you looked up?
-- Joe
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