Universal Mufflers Dual Chamber 2.5" offset inlet (ID) 2.5" center outlet (ID) Performance Automotive Muffler Exhaust FH42541

Installed on 03 tahoe with 5.3. Sounds great with a deep idle especially cold starts. Gets nice and quiet once at cruising highway speeds but can get pretty loud when you give it the beans. Good quality amd good price.

I have a 2020 Silverado w a 5.3L that’s basically stock. Had a shop weld it on and still have the rest of the stock exhaust on it. I love the sound, it’s a little deeper and throatier sounding than the stock muffler. It’s not too loud, but it’ll growl when u give it some gas. I drive 52 miles one way to work and I think it actually saved me some mpg too! It’s well made and I would totally buy it again. Great bang for the buck!!!

They are nice and quiet but louder than stock.

Sounds very much like a flowmaster 40 but at half the price. Has better welds then a thrush welded muffler with a deeper throatier sound. Pairs well with my tacoma 2.7l.

Replacement part for older vehicle. Sounds like medium loud, but it's good.

Had a decibel meter app on iPhone. Big block 460 on a straight pipe. 91 decibel at idle without any muffler. 90 with muffler.Small and easy to install. Does the trick. A bit richer tone with it installed.

The media could not be loaded. Stock 5.3L cold start with this muffler. Sounds mean when you rev it.

I put a pair of these on an old GMC box truck that we use for work. They are loud! You can hear the truck coming from a block away! Probably more suitable for a nice muscle car.

get a few years for a fifty works for me. not wasting money on a cat back system just need some peace and quiet without the drone.