K&N is garbage.
I recommend that you give serious considerstion to buying GMEPP from a GM dealer.
I love my CTD but my wife says that we'd never own it without a warranty. I have 56,000 miles on mine. GMPP until 100,000.
I recommend that you give serious considerstion to buying GMEPP from a GM dealer.
I love my CTD but my wife says that we'd never own it without a warranty. I have 56,000 miles on mine. GMPP until 100,000.