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84GMCSierra's latest activity
84GMCSierra
posted the thread
Radiator mounting
in
Tech Discussion
.
Good Morning members. I have an 84 Sierra, base model with a 350. I put in a new stock radiator last year, but the upper mounts for it...
Feb 24, 2025
84GMCSierra
replied to the thread
If you live in PA and see this truck it’s mine!
.
Looks like an old D200 I had when I was in the Air Force. It was an excellent US Forest Service truck. Customized it a bit with Captains...
Feb 24, 2025
84GMCSierra
replied to the thread
Did this K20 come factory with catalytic converter?
.
Thank you so much. I appreciate it!
Feb 18, 2025
84GMCSierra
reacted to
ButchM's post
in the thread
Did this K20 come factory with catalytic converter?
with
Like
.
Paul I'll dig up all the info I can and get it over to you later today or this evening. Butch
Feb 18, 2025
84GMCSierra
replied to the thread
Did this K20 come factory with catalytic converter?
.
Here's the tags, and SPID on my truck, as well as a pic of the QJet, that was on it when I bought it, and the Edelbrock that's on it now.
Feb 18, 2025
84GMCSierra
reacted to
Fitz's post
in the thread
Did this K20 come factory with catalytic converter?
with
Like
.
Your glove compartment label shows the C6P Heavy Duty Emissions designation. The door label shows the GVWR at 8600. That is the none Cat...
Feb 18, 2025
84GMCSierra
replied to the thread
Flywheel tooth count
.
I recently found out the engine is hydrolocked. Having another engine put in with a new complete exhaust system. That explains why the...
Feb 17, 2025
84GMCSierra
reacted to
Bextreme04's post
in the thread
Smog Regulations
with
Like
.
That is not necessarily true. My 1980 K25 with federal emissions had no EGR, No air pump, and no charcoal canister from the factory. It...
Feb 17, 2025
84GMCSierra
replied to the thread
Did this K20 come factory with catalytic converter?
.
Is there charts like these for my 84 Sierra C2500, C6P? 350/TH400 base model with California Emission. I need to know what to put back...
Feb 17, 2025
84GMCSierra
reacted to
Ricko1966's post
in the thread
Emissions question
with
Like
.
I guess it all depends on where you are. I used to have to do a visual on them. If nothing jumped out,stupid obvious,I didn't dig. But...
Feb 17, 2025
84GMCSierra
reacted to
SquareRoot's post
in the thread
Emissions question
with
Like
.
I'm in Southern Arizona. The state is emissions exempt except for the Phoenix & Tucson Metro areas. So, yes you must have the factory...
Feb 17, 2025
84GMCSierra
reacted to
TotalyHucked's post
in the thread
Prebent brake lines for a 87 R30 long bed regular cab?
with
Like
.
Another vote for Inline Tube, they make all kinds of different brake lines
Feb 12, 2025
84GMCSierra
replied to the thread
Prebent brake lines for a 87 R30 long bed regular cab?
.
I got mine through www.inlinetube.com I bought a set of fronts for my 84 Sierra, base model std. cab long bed. They make them exact. I...
Feb 11, 2025
84GMCSierra
replied to the thread
Stripping paint off instrument panel
.
Krylon Fusion Matte Blue
Feb 10, 2025
84GMCSierra
replied to the thread
Stripping paint off instrument panel
.
Feb 10, 2025
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