07 classic

This is new to me, im trying to figure out what exaust system will fit my 07 silverado classic im not sure what size engine i is. i believe it's a V8 5.7 not sure. but if anyone has suggestion please fell free to fire away.Im looking for an agressive sound but not to nasty i still want it to purr.

nauticstar87

You don't have a 5.7, thats a 350 and don't beleive chevys running them anymore. You either have a 4.8, a 5.3, or possibly the 6.0, if its a v-8 Look on jegs.com they have some good kits.

Catbert

First you need to determine your motor - kits aren't universal. You can ask your Chevy dealer to run your VIN or have a mechanic check it out. If you want to go on the cheap, just replace your muffler with a Magnaflow, or some other name brand aftermarket unit. There are a lot of catback kits, if you want to go that way, and you have identified the motor. Personally, I like the sound and ease of installation of the Gibson.

gotstylez

actaully just post your VIN # here
https://chevroletforum.com/forum/general-tech-10/please-look-up-my-vin-26181/
..and somebody will tell you ..you might want to check out a flowmaster super 44.. not too loud til u get around 3k rpm..deep rumble.. its nto too bad..i posted a vid not long ago

07 classic

Thanks to everyone who replyed to my post if any one has more suggestions let me know.also i looked up the super 44's and they dont carry them for my truck unless im tarded and missed them .

gotstylez

i dont know if the have the exhaust kits with the super 44..but i know they got just the muffler.. if that is what u want that is what i got

Funkyjiffy

I was unsure if I wanted the magnaflow or CGS. But CGS was having a great sale on ebay and i was able to pick up the full catback system from the actual factory. Installation was easy and it sounds great. nice and low. when your cruising on the freeway you cant really hear it, but off the start it sounds like a beast!