Cammed sierra dyno tuned

[@emilio0247]

Sounds sick!! Awesome!!

[@lukemorgan3368]

Dyno numbers? Sick truck, sounds awesome would like to see cam specs and numbers as well.

[@mayraacevedo2822]

La mejor troka

[@JoshC03]

What cam is in it?

[@maxpowers1550]

what was your numbers?
I got dyno by HHp too.

[@661truckscali_style4]

What year is this sierra bro

[@LosSS]

This was a 2013, 5.3 with 6l80 trans

[@thelifeofanoutlaw4813]

I bought that truck from Munday Chevrolet