This is a DIRECT replacement for your 2001-2004 GMC or Chevy 6.6L Duramax (LB7) or a race upgrade for your 2004.5-2015 GMC or Chev 6.6L!
- Smooth Mandrel Bends Improve Exhaust Flow
- 304 Stainless Steel Construction
- Increased Turbo Response W/ Lower EGTS
- Reviews
- Dirty Dollar Rewards
- Contact Us
- Dirty Dollar Rewards is our way of saying thanks for choosing Dirty Diesel Customs as your performance shop for your Cummins, Duramax, or Powerstroke.
How To Earn
Sign Up!
Signing up immediately nets you 500 Dirty Dollars (That's equivalent to spending $500!)Pretty Easy Hey?
Make a Purchase
Every Purchase* is rewarded with a per dollar equivalent of Dirty Dollars!For Example, A $600 Purchase would net you 600 Dirty Dollars.What's Better Than Getting Rewarded for Buying Truck Parts?
Share on Facebook
Want some extra points? Share Dirty Diesel Customs on Facebook and enjoy 100 Dirty Dollars instantly!Birthday Freebies
Automatically earn 200 Dirty Dollars on your birthday!
Refer A Friend; Save Cash.
Do you know other Diesel owners? Refer them using your custom referral link and they'll receive $10 off their order. You'll receive $10 off your next purchase after their first purchase! The more friends you refer, the more you save!How To Spend
You've saved up points. Now what?Stage 1: 750 Dirty Dollars = $10 Dirty Diesel Customs Gift CardStage 2: 1500 Dirty Dollars = $25 Dirty Diesel Customs Gift CardStage 3: 3000 Dirty Dollars = $50 Dirty Diesel Customs Gift CardSimply Click on Dirty Diesel Rewards and Log-In to your account.Once Logged in, Click on "See What Rewards You Can Earn" and pick your reward!Once you choose your reward, you'll be given a coupon code to enter into your cart!*Exclusions: Unfortunately we cannot offer redemptions or Points on FASS or S&B Products. Dirty Diesel Customs always strives to ensure we offer our customers the lowest possible price for all our products. Due to this reason, we sell some products at the lowest price the manufacturer will allow. This is why we cannot offer any lower pricing or incentives for these products.FASS Fuel Systems and S&B Filters are exempt from ALL discounts, Rewards, and Promotions unless specifically stated. Connect with Us
We're hear to help you find the right parts for your truck. Can't find exactly what you're looking for? Drop us a line and one of our experts will be able to find almost anything for your Cummins, Powerstroke, or Duramax.
Phone: (778) 754-7090
Email: Support@Dirtydieselcustoms.com
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