Search results

  1. 84GMCSierra

    New to me 1981 GMC

    Welcome from Northern Arizona. I have an 84 Sierra 2500. Nice to see more GMC's in the 81-84 range
  2. 84GMCSierra

    Radiator mounting

    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 are homemade. I have these brackets which look correct for my truck, but online images show different types of mounting. Can someone let me know if the pads...
  3. 84GMCSierra

    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 chairs out of a Dodge conversion van, 85 hood and cowl, and the 40 gallon plastic fuel tank out of a van. Even had the fuel door from a 79 F150 grafted into...
  4. 84GMCSierra

    Did this K20 come factory with catalytic converter?

    Thank you so much. I appreciate it!
  5. 84GMCSierra

    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.
  6. 84GMCSierra

    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 starter would spin and eat the flywheel teeth but not turn the engine over. Last winter the oil on the bottom of the fill cap was milky, but thought it was just...
  7. 84GMCSierra

    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 on to move to Tucson, Az. I'm having an older 350 put in it as the crate that was in it hydrolocked. Thanks everyone
  8. 84GMCSierra

    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 even used them for my old 65 Suburban Carryall.
  9. 84GMCSierra

    Stripping paint off instrument panel

    Krylon Fusion Matte Blue
  10. 84GMCSierra

    Stripping paint off instrument panel

  11. 84GMCSierra

    Stripping paint off instrument panel

    I got tired of the black on mine so tried something different, and painted the bezel the same blue as my door panels. I'm trying to find the picture. Will eventually do the steering column as well.
  12. 84GMCSierra

    Color match for blue interior

    My 84 Sierra, has the dark blue interior, so I used Krylon Fusion, Matte Blue on the plastics. Very close match.
  13. 84GMCSierra

    Factory Paddle/Dumbo Mirror Mounting Reference

    I still need to put the suport rods inside my doors, but not clear as to how they mount, and if theres a piece of flat metal for support as well inside the door. My truck originally had the tow mirrors, but were basically ripped off of the doors
  14. 84GMCSierra

    Whip antenna for CB on a Suburban

    Should be able to talk to the ISS with this rig, lol
  15. 84GMCSierra

    Emissions question

    That's what I thought as well
  16. 84GMCSierra

    Recommend Me a Reliable/Budget Serpentine Kit

    "Rattlecan Restoration". I like that!
  17. 84GMCSierra

    Very nice bezels from Holley website for cheap

    I noticed they are only for the 78-80 models. If they had later models, I'd definitely get one.
  18. 84GMCSierra

    Emissions question

    Probably why some tire shops tell me that the 235 size isn't the right one for my truck, even though the door tag says that's what it uses.
  19. 84GMCSierra

    Emissions question

    I believe my gvwr is 8600
  20. 84GMCSierra

    Emissions question

    I did notice it says YF5 California Emission, so that answers that question
  21. 84GMCSierra

    Emissions question

    Here's the SPID. sorry it's not very clear. It was on the left inner fender. Anyways, who or where do I check with to find out if it came with all the emissions garbage?
  22. 84GMCSierra

    Emissions question

    Here's some pics of the manifolds. Keep in mind, this isn't the factory engine. It's a crate motor that was put in before I bought the truck in 2019. Exhaust has been partially redone as the down tube on the driver's side isn't bent correctly so I can't use 2 of my gears in the TH400. Linkage...
  23. 84GMCSierra

    Emissions question

    I read somewhere that these larger GVW trucks weren't required to have it or need it. It even has the factory plugs in the exhaust manifolds where the tubes would go. I have a factory style air cleaner on it now, as it had a 6" open element when I bought it. It may have, as it was on it's 2nd...
  24. 84GMCSierra

    Emissions question

    Never had any of that from the factory.
  25. 84GMCSierra

    Emissions question

    Since it is the 8600GVW truck, I read in my info it never had any of that on it. No cats, air pump, or tubes etc. Only thing I removed was the EGR valve and the beat up QJet

Latest posts

Forum statistics

Threads
48,672
Posts
1,074,295
Members
43,344
Latest member
Original
Top