i have a 1999 gmc sierra sle z71 4x4 ext cab reg. box
its a 5.3liter v8
does it have a governor
if it does what is it
i dont know if this helps but the rev. limiter is about 5600
how fast will the computer let my truck go
its a 5.3liter v8
does it have a governor
if it does what is it
i dont know if this helps but the rev. limiter is about 5600
how fast will the computer let my truck go