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Old 09-12-2018, 01:50 PM
Lt. DMAX Lt. DMAX is offline
Join Date: Nov 2016
Location: Southern Tier of NY
Posts: 23
Default Steering column removal

So I have had a clunk in the steering column. All research said its either the intermediate shaft or the bearing on the bottom of the column. I found some play in the intermediate shaft up into the column so I purchased the bearing. I was disturbed to find ALL references and write ups on either issue to be for up to the 2007 model year, but assumed it would be the same. WRONG! ISS removal was accurate. I even got the bearing out with no issue in less than 5 minutes but that is likely because the internal bearing had broken into two pieces.

There is a shroud that is present on the bottom of the GMT900 steering column that PREVENTS the bearing from being slipped onto the shaft. I have looked for the process to remove the entire column and as before all info I find is for up to a 2007.

I see only 4 bolts holding it on, one cable connection and a plethora of electrical connections. I am very nervous about the airbag and or damaging all that electronics and am contemplating returning to the dealership for them to do the job.

Are there any videos or step by step processes out there that may help me?


2008 GMC 2500HD, SLE, Crew Cab, Red (of course...)
Banks Intake/Filter, Diamond Eye downpipe, Banks DPF back exhaust, Banks Boost Tube.

New OEM Headlight assemblies at 100k, all exterior and interior lights upgrade to LEDs from Superbrightleds.com.

Pioneer AVIC-W8400NEX Stereo, (4) Pioneer TS-A1686R speakers and "Frost King" sound deadening to all (4) doors , Camera Source 5CS-GMTRO Backup Camera w/ Tailgate Bezel and harness.

Last edited by TheBac; 09-12-2018 at 05:42 PM. Reason: added title and moved to chassis/suspension
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Old 09-12-2018, 06:42 PM
darkness's Avatar
darkness darkness is offline

Join Date: Jul 2009
Location: vegas
Posts: 707


Unhook your batteries before you unplug the airbag stuff. They should be yellow connectors. And just label your connectors to be certain. I replaced the clock spring in my truck and yes there are a lot of plugs lol.
2004 2500hd GMC. Mike L. trans, EPR twins. 620hp/1100tq. bought new in June 2004. Sold on 12/28/16 .
2007 classic 2500hd Chevy (Blacula) bought 3/16/18.
Rare parts steering w/DHD brace, egr delete, pcv re-route, BD lift pump, duramaxtuner perfect tow tune.
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