5 out of 5
Customer Reviews
Items 1 - 1 of 1 reviews
1
By
LE9768
Date: July 18, 2023
Has a bit of drone at 2000 rpm. I used it as a factory replacement on a 2005 GMC sierra 2500hd with the 6.0. It fit decently well with a bit of persuasion on the factory pipes. I did notice about 1.5 mpg increase from 10.5 to almost 12. Overall I'm happy with the sound now that it's broken in a bit and the drone has calmed down some.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
Items 1 - 1 of 1 reviews
1