Silverado Preventative Maintenance

[iroc343]

Since you guys are talking exhaust. If you live in the rust belt, spend the extra $ for the stainless exhaust. On my everyday driver, the aluminized steel cat-back only lasted 2 years before the muffler and pipes rusted out.

[johnny2.0]

Def recommend Magnaflow's stainless cat back system I have had them for 4 hard years still look new. They are not super loud at normal throttle range, just a really low rumble, but they sound really good at 5700

[slo99sierra]

Agreed. Magnaflow is good. If you want it to sound almost like stock you'll want to get a 22-24" oval case muffler. I have a 14" case and it's quiet at all but any kind of throttle and it gets loud.