I want to install headers on my 14 Silverado 5.3. I would like to hear from members that have headers installed and get your opinion about the ones you have installed.
I have researched the different manufacturers but hearing it from the horses mouth is the best.

 

i have the 1&7/8 ARH on my 2015 5.3 Silverado. Install was very straight forward, no special interactions or tools were required.

 

Welcome new guys!

Kooks 1 7/8". No fitment problems. Top quality.

 

If you got the budget can't go wrong with ARH or Kooks. Both are very nice header systems. I have personally installed the Pacesetter headers on a 15 6.2 and fit and finish was great. Easy install too. For the price can't go wrong. But yeah like I said if price wasn't an issue my first choice would be ARH and then Kooks after them.