: Just bought an 03 5.3 2wd, got newbie mod questions



VIPERBLUELX
06-11-08, 10:22 AM
Gotta go pick this thing up Saturday and already looking at mods. What's the best option for lowering a 2wd a few inches? I want it to sit level too. Also are there any worthwhile fuel economy mods for the 5.3 and what kinda of mpg are you seeing with yours?

manlaw
06-11-08, 10:28 AM
Only fuel economy mod I made on my '04 5.3 2WD is a K&N Cold Air Intake\Filter. I'm getting 16.5 on the dot....all city. I haven't taken it on the highway for any length of time.