GM Vac Switch 14014519 Where and whats if from?
Thread Starter
Joined: Dec 2004
Posts: 2,042
Likes: 18
From: Lincolnton, NC
Car: 88 IROC
Engine: 97 5.7 Vortec LT4 hotcam
Transmission: 700 r4
Axle/Gears: 3.73
GM Vac Switch 14014519 Where and whats if from?
So where can I find the vac switch everyone uses to control the TCC? GMPartsDirect no longer carries it. Other places I have checked list it as $60. What did the switch originally come from? Are there any cheaper knock-offs?
Supreme Member
Joined: Sep 2002
Posts: 9,192
Likes: 20
From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: GM Vac Switch 14014519 Where and whats if from?
Dealers have them - like you said they're expensive - I paid about $40 for the vacuum switch and another $30 for the stupid pigtail for it (which is ONLY available from dealer). I tried it - didn't work well for me with TCC lockup. Seems to lock converter too earlier, and car just drives funny with it locked from the vacuum switch. So I gave up on vacuum lock, and just use a toggle to lock it manually when I'm on the highway.
If you're really dying to have it, I would sell ya mine with pigtail for $30 shipped. PM me if interested.
If you're really dying to have it, I would sell ya mine with pigtail for $30 shipped. PM me if interested.
Thread Starter
Joined: Dec 2004
Posts: 2,042
Likes: 18
From: Lincolnton, NC
Car: 88 IROC
Engine: 97 5.7 Vortec LT4 hotcam
Transmission: 700 r4
Axle/Gears: 3.73
Re: GM Vac Switch 14014519 Where and whats if from?
PM sent. thanks for the replies
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