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  1. N

    What does this wire connector go to?

    That is for 4x4. It sends power to the t-case. GM used a "basic" harness with superfluous connectors on these trucks. I have the same unused plug on my '95 C2500, whereas both my '88 and '89 K1500s have the extension harness traveling above the tranny, to the NV241 on each truck.
  2. N

    Traction aid

    Axle under the leaf spring always has the tendacy to wrap on hard acceleration. Axle above not so much. I was at a drag strip where a full size truck had a set of 3" lift springs and an axle flip kit installed. Even with 500+ hp there was very little leaf oscillation.
  3. N

    1998 push 3 button 1500 stuck in 4low.

    Nay Reading truly IS fundamental! Good catch.
  4. N

    Used Xenon 3" flares - ('92-'99) truck, suburban, tahoe

    I clicked on the supplied link and the flares are just over $540. I assume "plus shipping". Getting them from O.P. at $520 including shipping is a no-brainer. If only I needed them...
  5. N

    Parking brake cable lengths

    RockAuto probably does. Where have you looked? You have done your own research before posting, right?
  6. N

    1” front drop spring OBS extended cab

    Ahh, must have missed that part
  7. N

    1” front drop spring OBS extended cab

    Cutting the coil increases to spring rate and leads to a much harsher ride. Pair that with OE length shocks compressed into their control zone. Don't cut your coils, use lowering steering knuckles. Your kidneys and your colon will thank you.
  8. N

    Solid brakes now..

    Your "sig ." doesn't appear on mobile devices. It's reasonable for us to ask, and polite of you to state said crucial info at the start of a thread.
  9. N

    Yeehaw

    The heck is a short wide?
  10. N

    1998 push 3 button 1500 stuck in 4low.

    It's in the title. 1998 push 3 button 1500 stuck in 4low.
  11. N

    1998 push 3 button 1500 stuck in 4low.

    If I remember correctly, the owners manual says: vehicle motion stopped, parking brake on, engine running, transmission in neutral, then shift into or out of low range. So when you are: I'd say you're doing it wrong.
  12. N

    Best Steering Shaft

    And O.P. hasn't been seen since before Christmas...
  13. N

    Skid plates for 2wd

    Habit. Like "Emergency brake" The cable operated far left pedal will NEVER stop the vehicle in an emergency. I would've called it an "air dam" but that would be confused for the plastic valence panel directly under the bumper... That's exactly what it  is designed for. There on the 4x4s...
  14. N

    89 Chevy K2500 with a 74 Chevy 350 engine

    Yes. The exhaust ports in the head, bolt spread, and temp sensor location are identical to the TBI head. On a side note, the Vortec heads also will bolt up but the EGR will be NF. Now then, be attentive to the O2 sensor location. The long tube headers I bought used a bung in #1 cyl only...
  15. N

    89 Chevy K2500 with a 74 Chevy 350 engine

    Thank you for identifying your vehicle. Not many newbs do that... Another plus on your side! Yup, because that's the wrong body style. The Square body routes the exhaust under the driver side, not the passenger like our 400s. That's the best idea, using ones designed for your actual...
  16. N

    Can’t find the hazard flasher connection anywhere under my dash. 99 Tahoe

    The one in my '00 Yukon is in the power distribution node by my left foot, on the inside firewall, near the parking brake.
  17. N

    Worst OBS mods

    I've got a lifted 2wd and a lowered 4x4 (converted it to AWD actually) and a stock height 4x4 SUV plow truck. As to the lowered one, Whipple supercharger, 5 speed, stepside. I've got a matching stepside bed trailer (future Hot Rod Power Tour long haul gang). Here's my point: OE 4x4 stickers on...
  18. N

    Grounded alternator, now no start

    Glad you got it fixed. Mobile devices are limited, your photo is cropped so tiny that there's no visable writing. Just include it in every post anyway. Consider this: I have 4 OBS trucks. If I post a question, you have a maximum of a 25% chance of connecting it to the problematic vehicle.
  19. N

    Idler pulley/tensioner question 1990 5.7 with AC

    Possible that the OE pulley is superceded by a common idler pulley? The truck is ~35 years old...
  20. N

    Door card insert Material change

    Of the 5 OBS trucks I've had, the 4 of them that needed outer door handle replacement, all have had a 1 piece plastic inner panel with a plastic vapor barrier. I'm not even sure what a door card is, care to elaborate?
  21. N

    Had intake leak and now what

    Thats something to ask said machine shop. I have no idea what they're gonna say because I dont work there. Neither are we... So... are you gonna take it to a machine shop? And if you do, are you gonna let us know the results?
  22. N

    1997 2-Door - aftermarket rear sway bar

    My 4 door Yukon's OE rear bar swept upward. The previous owner installed it upside down for some reason? It's there for reason, what's stopping you from flipping it over the right way? The cost of new sway links? If you do decide to remove it, kindly PM me and I'll take it off your hands in a...
  23. N

    93 5.7 cat delete o2 sensor light

    Now you're getting it! (Insert thumbs up symbol here)
  24. N

    93 5.7 cat delete o2 sensor light

    Because you don't have a downstream O2 sensor...
  25. N

    93 5.7 cat delete o2 sensor light

    The non fouler is for downstream sensors, not the single upstream in a TBI. O.P. has a '93 OBD1 vehicle... (per title and post #1) The use of the non fouler is to sample less of the gasses. And the upstream O2 needs as much flow as possible. If you extract the sensor from the uncatalyzed...

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