obs

  1. J

    WANTED 12v Cummins swapped obs truck

    Wanting to buy an obs with a 12v in it, preferably manual. Must be 4x4 unless it’s a Dually. NO EXTENDED CABS. Looking for $15k and less and perfectly fine with project trucks as long as they run and drive. Located in Wisconsin but willing to drive for a good truck.
    • joog
    • Thread
    • 12v cummins cummins swap obs swap
    • Replies: 19
    • Forum: Wanted
  2. C

    1992 K2500 8600GVWR Suburban 4WAL ABS Delete

    Good day, all. I have as titled, a 1992 K2500 8600GVWR Suburban w/4WAL, and the ABS module has been confirmed dead by a reputable shop. Brake light and ABS lights are on, and no longer have the familiar "buzz/wah" sound after starting a drive. As the ABS modules only seem to be available in a...
  3. introvertedApe

    '99 2dr Tahoe LT - Toy Hauler Project

    My new-to-me '99 2dr Tahoe LT with barndoors just got dropped off the trailer today. Won at auction on BaT in early Oct. My plans are to keep her stock, refresh/replace parts, and, ultimately, turn this thing into a proper toy hauler. I race autocross and track in my 1.8t swapped '84 Rabbit and...
  4. O

    Australia New Zealand 99 OBS or is it? and what future engine should I get?

    I'm a Kiwi from New Zealand, moving to Australia soon and taking the C1500 1999 Suburban LS with me, and wanted to know, is it an OBS? When I look at photos of an OBS it looks like one, but often I see OBS is up to 1998. Anyhow, I've just painted the roof and bonnet in classic Black Orange peel...
  5. Da_Droid_Mechanic

    Color of the LMC truck grille for 1994-98 gmc trucks?

    My 99 burban is in need of a new grill (a lot of the mounting points are broken so fitment is wonky) I see LMC truck had one that appears to be black with the chrome center (39-4083), I’ve heard from some places that it’s dark metallic gray and other say it’s black. My suburban is black btw!
  6. S

    Fuel Economy Tanked in Suburban

    Hello Everyone, I have a 1997 Suburban 350, 3:73 and 4x4. I've always consistently been getting 17-18 mpg on the highway but recently its tanked and max I can get is 13. Its not the worst but there definitely is something funky happening. Everything seems to work fine (although the power on the...
  7. D

    Seats /center console for sale

    I Got some driver and passenger seat for sale along with center console. Located in Colorado Message me with offers.
  8. SSSStutututbi

    Need advice on tbi turbo build

    So I’ve been building a turbo set up for my 1991 gmc k1500 4x4 with a 350 tbi with a nv4500. I just want a bump in power; something a little fun. I’ve been prepping it for a year or more. I’m plan on using a hx35 for minimal boost lag at a maximum of 6 pounds of boost. I got a header kit for the...
  9. Doskiie

    New Member from Texas.

    Just wanted to drop in and say hello from central Texas ! First time truck owner here. hell this is the first time I've ever owned more than 4 cylinders and 2 liters I know about next to nothing about working on it other than watching YT videos wishing I owned one. Grew up on computers instead...
  10. K

    4 wheel drive problem

    Hi, I don’t know if this is the right place but I was wondering if I could get some help. I have a 2000 Chevy k2500, it is an old body style. I am having problems with the selectable 4wd. I have replaced the encoder motor, actuator on the front axle, and the switch. When I turn the key on the...
  11. Z

    Wheel/tire size for 2/4 drop?

    As the title says, I’m doing a 2/4 rough country drop with a front end rebuild of suspension. I currently have the stock wheels and tires (235/75/R15). My truck is a 97 ext cab short bed. I want to go with the 454ss wheels and probably some cooper cobra radial gts. Will I have any rubbing issues...
  12. M

    What headers did you run on your 4wd obs ls swap?

    I’m working on ls swapping a 92 gmc Sierra k1500 with a motor from an 04 Yukon. I’m curious what headers y’all ran on similar swaps? I’m looking for something pretty much plug n play so I don’t have to do any fab on the exhaust, or not too much at least. Thanks for any info!
  13. Z

    Best drop 2/4 kit?

    I want a 2/4 drop kit on my 97 c1500 ext cab however I want no issues with clearance or having to cut/trim anything other than the rear ofc to get the old hardware off. I also plan on doing a front end rebuild while I’m there. I plan on doing this myself so might take a day or two. I’ve seen...
  14. E

    Ac Control panel not working

    I have a 1990 Chevy C1500 5.7 i have replaced all of the ac system underneath the hood The AC blows cold no issues with it My AC panel with glitch out and all of the number/arrows on the display will all flash for a few seconds and then the entire panel goes dead I also hear a clicking sound...
    • Esmond72
    • Thread
    • 1990c1500 airconditioning obs rcsb
    • Replies: 3
    • Forum: Electronics
  15. U

    Any clutch recommendations???

    My 1990 k1500 4 speed with O/D needs a throw out bearing. Figured I’d do a clutch while I’m there. I want to build the engine eventually to a 377 stroker, cam, heads, all the goodies. Figured if I’m doing the clutch now I might as well throw an upgraded one in to prepare. I’ll be building the...
  16. R

    88 square body

    I'm buying a tbi 454 and th400 from a 88 square body and plan on dropping in my truck in the picture also 88 will I need to find a harness for my truck or can I use the square body harness since they are both 88
  17. M

    LS donor parts

    Hello everyone, I’m planning on taking a 5.3 LM7 out of an ‘04 Yukon this week and just wanting to make sure my list of needed parts is correct. The motor will be going into a ‘92 k1500 with a 5 speed manual. From my research I’ve gathered I’ll need the following; - Motor, of course - under...
  18. B

    1997 4dr Chevy Tahoe Fender Wheel Flares?

    Spent hours looking for 1997 4dr Chevy Tahoe Fender Flares. Can't find any. Can anyone help with a link to what will fit my Tahoe? Looking for something like this...
  19. U

    Top end vs 383 stroker

    So, im aiming for about 430 crank HP. Is it possible to hit this without messing with bottom end. What would AFR top end kit, pistons (aiming for 10:1 compression ratio), a cam, Holley 650 cfm, and long tube headers get me? Or is it worth the extra 1300$ to 383 stroke it. Seems like I can get...
  20. U

    Chrome! What y’all recommend

    What can I say? I like chrome. Wanting to chrome it out. What are some nice oooking chrome peices? Chrome fender flares, trim, ect. 1990 regular cab step side k1500
  21. G

    Clogged catalytic converter

    I've got a 96 K1500 with the 5.7 and one of my cats is clogged, I can hear the honey comb in there rattling around and sometimes when I'm driving I can feel it get lodged in the pipe and cause my truck to sputter. Can I just cut it off and put a pipe there? There's an o2 sensor right after it...
  22. G

    96 K1500 best sealed beam bulbs

    I've got a 96 K1500 Cheyenne or possibly the work truck I'm not sure how to tell the difference but it's got the Cheyenne badges on it. Anyway it's got sealed beam headlights the H6054 bulbs currently it's got Sylvania basic bulbs but I can't see a damn thing at night, what is the best bulb for...
  23. U

    what is everything required to 6.0 swap my k1500

    Hey guys, I recently acquired a truck which I am doing a project on. Its a 1990 K1500 regular cab step side. Im in the middle of prepping for paint, redoing the interior, and doing an entire restoration in the truck. it is a 5 speed manual and has 200k on the clock. It runs great but the perfect...
    • UtOBS
    • Thread
    • lq4/lq9 ls swap nv4500 swap obs regular cab
    • Replies: 6
    • Forum: LSX + Carb Swaps
  24. Arcee98

    Gas tank leaks a gallon of gas after filling up.

    Like the title says, every time I fill up, the pump clicks I remove the pump, then a gallon of gas comes flowing out the top of the tank. I don’t seem to have a fuel leak otherwise. It seems it may be coming out a vent on the top of the tank. Any ideas?
  25. Carmela_obs

    Garage custom, little bit of this and that.

    Finally starting the long resto/custom build. This is def a budget build and taking my time to build things right and clean. Will ultimately be all shaved and paint matched Bright white, on some rallies I refinished until I can get some 15/18 billets. Went with a carbed 350 to replace the...

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