Exhaust MagnaFlow mufflers w/5.3 swap?

[mongocanfly]

I can't help you with a video...but, I have a set of 16in magflows on my 6.0 swapped C30..
Notice I said magflow, not magnaflow.. no X or H pipe
they are identical to each other, just knockoffs..but much cheaper,
since changed the name to maxflow..
Running 2-1/2" from headers ,,,dumps in front of rear axle.. I love the way it sounds.rumbling idle, good sound at highway speed.. flow is great..get lots of "I love the way your truck sounds" compliments
I think you'll be pleased with the results on your truck, I think I'd go with 18s over 14s