exhaust

  1. OnlySonoma

    10 feet of 2 and a half inch straight pipe

    Hey Everybody!! Recently I had a little trouble with the exhaust on my 1995 4.3L V6 TBI Sonoma. The Factory muffler had rusted away and fallen off. The tail pipe was gone when I bought the truck, and the cat was completely hollow. I decided i had had enough of mending a broken pipe. I wend...
  2. J

    2000 GMC Jimmy SLE

    I've got a 2000 jimmy sle. 4.3l v6 vortec 4x4 drive. I'm looking to put flow master super 44's on there, but whenever i input my vehicle, it says the exhaust is not compatible with the vehicle. thing is, i used to have a 98 chevy s10, and when i plug that in, it says the exhaust is compatible...
  3. J

    2000 GMC Jimmy Emissions issues.

    Hey guys I'm new to the forum, 2000 gmc jimmy sls owner. Quick rundown. I bought this truck from my friend it was sitting in her garage for over a year until I purchased it 2 weeks ago. I'll be very descriptive so you guys can get a clear image. The truck was running like a bag and the engine...
  4. M

    Extreme oil pressure flux!! Help!!

    I have a 1998 GMC K1500 Z71 offroad with the Vortec 5.7L 350ci V8. Cold air intake True dual exhaust (no cats, dual in/single out Magnaflow muffler) Nothing else done to the engine this far. Idle is 600RPM, my oil pressure fluxuates from nearly 0 at idle and back to normal at WOT. Not sure...
  5. O

    Exhaust questions?????

    I have a 97 gmc sierra 1500 SLE with a 350 ci v8 and i was wondering what would be the best kind of exhaust for this truck? My current exhaust is to quiet i want something more loud and deep so i was looking for good suggestions??? I dont want to spend a ton but within reason i would consider...
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