** Please Subscribe** I just put on a Flowmaster Super 44 muffler single in / single out and took it for a quick drive. It has the 5.3L and it's all stock except for the muffler.
I just drove cross country in my truck, and cruise control at 75 was quiet.. My RPM's were at about 1700 and you only hear enough to where you know you have it. Alot quiter then driving around town.
@ItZPlAnB You can always mail it... lol I actually get decent gas mileage since its programed, exhaust, and intake. But unlike most people, When I buy trucks, I know I'm getting shit for gas mileage, so I never complain. haha
What does it sound like in the cab doing 75-80mph?
xmayhem420 1 year ago
@xmayhem420
I just drove cross country in my truck, and cruise control at 75 was quiet.. My RPM's were at about 1700 and you only hear enough to where you know you have it. Alot quiter then driving around town.
dim3377 1 year ago
I have an chevy silverado 1500 03 and I'm putting super 44s in on it too. Sounds great (:
lntervention 1 year ago
@lntervention Thanks.. Let me know how you make out with yours!
dim3377 1 year ago
if i knew ya id give ya some gas money
ItZPlAnB 1 year ago
@ItZPlAnB You can always mail it... lol I actually get decent gas mileage since its programed, exhaust, and intake. But unlike most people, When I buy trucks, I know I'm getting shit for gas mileage, so I never complain. haha
dim3377 1 year ago 2