Chevy and GMC Duramax Diesel Forum - View Single Post

Jimmy Tanner · 06-20-2007, 07:13 PM

I have 50K on my Duramax and am ready to turn it up a little. I bought the truck new and the only one who has ever driven it. It is strong, and occasionally I pull my 13000 pound 35 CKQ Camper down to Bristol, or Georgia, and sometimes over to Michigan.

I'm thinking MBRP 5" CATBACK with a 6" Tip. I'm thinking that'll give me the three things I'm looking for: deeper sound, a little more HP, and perhaps a little better mileage. Will that do it?

Should I change the air intake system or go stock? From what I read here stock is OK with a good clean filter.

Thanks for your suggestions.

06-20-2007, 07:13 PM	eBay Motors #4 (permalink)
Jimmy Tanner Junior Member Join Date: Dec 2006 Location: Northern Virginia Posts: 5	Need Advice I have 50K on my Duramax and am ready to turn it up a little. I bought the truck new and the only one who has ever driven it. It is strong, and occasionally I pull my 13000 pound 35 CKQ Camper down to Bristol, or Georgia, and sometimes over to Michigan. I'm thinking MBRP 5" CATBACK with a 6" Tip. I'm thinking that'll give me the three things I'm looking for: deeper sound, a little more HP, and perhaps a little better mileage. Will that do it? Should I change the air intake system or go stock? From what I read here stock is OK with a good clean filter. Thanks for your suggestions. __________________ 2003 Silverado 2500HD Duramax w/Allison Big Ass American Flag in Rear Window BF Goodrich 265s Rino Bed Liner Garmin Sirus Cobra CB Cobra RD