SYRLTZ2020

All you need to do make it fit a CC, standard box is to add a short length of straight pipe. That's what i did with mine. Pretty straight forward. https://www.gm-trucks.com/forums/topic/237471-crew-cab-standard-bed-exhaust-options/?tab=comments#comment-2413385 Nate

Got the pipes installed and here is a pic that shows how much of a gap there is. I'll probably just weld on a 9" stub to the muffler. Hope this helps someone down the road.... Nate

I recently picked up the Borla Touring series for my cc/std bed. i'll post up more details this afternoon, but all you need to add is an approximately 8" length of straight pipe (3.5") from behind the muffler to the exhaust that goes up over the axle. I'll probably just have it welded to the muffler, although may did a slip joint - not sure yet. I'll have more details later today. Just to be clear, this is for the Touring muffler.