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#1 |
Registered User
Join Date: Aug 2015
Location: Gilbert,AZ
Posts: 90
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Ignition cylinder removal
I'm new to this section of the page. I frequent the 67-72 forum normally. I might be picking up a 78 Silverado driver/project today for $800, it's in pretty decent shape, will need a new hood eventually since it's got a crease but the guy says it will drive back home (45 minutes away) as long as I fill up the radiator and replace the ignition cylinder which Oreillys has for ~$14. Could someone guide me on how to replace it? I've done it a few times on my 71 but that's pretty different than a 78.. Thanks a ton in advance!
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18 year old girl who loves old trucks •Previous Projects• 1971 c10 longbed 350/350 1977 Silverado longbed 350/350 1978 K10 shortbed 350/t400 lifted 6 inches on 33s "LONGBED LIVES MATTER" |
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#2 |
Registered User
Join Date: Nov 2015
Location: portage wi
Posts: 504
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Re: Ignition cylinder remova
It helps if you have the steering column service kit.
You need to remove the steering wheel and horn button then the lock plate under the steering wheel---which requires the lock plate tool and circlip removal then remove the turn signal lever and the 3 screws that hold the turn switch pull the turn switch up to gain access to the lock cylinder(you may have to disconnect the wire plug under the dash) the cylinder has a small tab you push down and pull out the cylinder at the same time or it may have the bolt that retains the cylinder---I don't remember what year they changed them Then just reverse to reinstall |
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#3 |
Registered User
Join Date: May 2016
Location: Geneva, NY
Posts: 61
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Re: Ignition cylinder removal
My 86 had a hex head bolt retaining the cylinder. I think some of them use a torx head screw. I just did this on Saturday. Rent the lock plate tool, it can be done without it but it's a royal pain. The only thing cshades forgot is you also have to unscrew the hazard light switch. It's a simple phillips screw.
Good luck!
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1997 ECSB K1500: 350; NV4500; 3.42's; 14 Bolt SF; 0411 ECM; 3/4-ton Calipers; Hydroboost; 3500HD Door Handles; 32x11.50x15 Cooper STT's on OOBS Rallys Plans: 4.10s, 33's, 4" Lift, Urethane Bushing Kit |
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#4 |
Registered User
Join Date: Oct 2013
Location: Maine
Posts: 2,356
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Re: Ignition cylinder removal
When I did mine a couple years ago I followed on old thread from here. I don't remember how I found it. There was a real good thread on it last year with good pictures..
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76 Chevy K20 76 GMC K15 77 Chevy C10 77 Chevy K10 |
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#5 |
Registered User
Join Date: Aug 2015
Location: Gilbert,AZ
Posts: 90
|
Re: Ignition cylinder removal
I got it y'all! Thanks for the help!!
__________________
18 year old girl who loves old trucks •Previous Projects• 1971 c10 longbed 350/350 1977 Silverado longbed 350/350 1978 K10 shortbed 350/t400 lifted 6 inches on 33s "LONGBED LIVES MATTER" |
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