headers

  1. cayd3n_idk

    2003 Tahoe LT Header Clearance

    it’s me, again! Looking for anyone who can please help me with some advice here. Running Speed Engineering 1 7/8LT Headers, and im having a clearance issue Im not sure how to fix. On my passenger header, my trans cooler lines run straight along the header, practically sitting between the side...
  2. B

    Headers on 2001 2500

    Looking at headers on Ebay, there are some nice looking stainless headers that say they'll fit on a 2001 Silverado, Denali, 1500, 2500 etc but says it won't fit on my 2001 Sub 2500 with 6.0. Aren't Silverados and Suburbans virtually identical from the drivers seat forward?? Also wondering if...
  3. BlackBearPerf

    Used Kooks Long Tube Headers w/ Catted Y Pipe!

    We are selling this personally part #28602201 used Kooks long tube headers 1 3/4" x 3" PLUS catted y pipe only $750!
  4. C

    2017 Tahoe Headers and Exhaust Questions/Trades

    I have a 2017 Tahoe Premier that has 26,000 miles on it. Bought it used at around 15,000 miles on it. It came with aftermarket headers and exhaust system. I know the exhaust is Flowmaster but don't know anything else about it. The dealership removed the cold air intake and sold it without. I...
  5. BlackBearPerf

    Anyone looking for 99-13 Kooks Long Tube Headers?

    We have one set on hand, brand new in box, and ready to ship. We are discounting them and possibly will cover shipping! Message us for price and details.
  6. B

    O2 sensor issues with LT headers?

    I have been running Speed Engineering LT headers with a Blackbear tune for a couple months and a couple days ago the CEL came on. Checked the codes and it's showing issues with the position 1 O2 sensors on both bank 1 and bank 2. I think I'm at around 107k miles and I bought it used at around...
  7. BlackBearPerf

    Did someone say KOOKS headers?

    Attention! We have deep discounts available on in-stock Kooks headers! Message me for details.

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