Exhaust Up-Pipe for 2001-2016 6.6L Chevrolet Chevy GMC Duramax LB7 LLY LBZ LMM LML
Exhaust Up-Pipe for 2001-2016 6.6L Chevrolet Chevy GMC Duramax LB7 LLY LBZ LMM LML
🎁PRE-Black Friday sitewide 20%off with code: DP12
🎁$100 off orders over $200 code: BF100
Couldn't load pickup availability
Up-pipes and down-pipes – what do they do?
Up-pipe is a piping that connects the exhaust manifold with the turbo. Exhaust gases enter the turbo from the up-pipe. Down-pipe is a piping that connects the turbo with the rest of the exhaust pipe. Exhaust gases leave the turbo from the down-pipe. For those looking to enhance their Duramax's performance, consider our LML delete kit and Duramax delete kit for optimal results.
Key Features
- Eliminates Leaks - Deletes failure-prone OEM flex joint for a permanent seal.
- Faster Turbo Spool - Improves exhaust flow to reduce lag and increase throttle response.
- Durable Stainless - Mandrel-bent construction resists heat and corrosion.
Fitment
- 2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel
- 2004.5-2005 Chevrolet GMC LLY 6.6L Duramax Diesel
- 2006-2007 Chevrolet GMC LBZ 6.6L Duramax Diesel
- 2007.5-2010 Chevrolet GMC LMM 6.6L Duramax Diesel
- 2011-2016 Chevrolet GMC LML 6.6L Duramax Diesel
- Not compatible with LGH Duramax Equipped Express or Savana models.
FAQ
Q1: What is the function of an up-pipe in a Duramax engine?
A1: The up-pipe connects the exhaust manifold to the turbocharger, allowing exhaust gases to enter the turbo and generate boost for improved performance.
Q2: Is this LB7 up-pipe compatible with my 2001-2004 Duramax?
A2: Yes, this up-pipe is specifically designed for 2001-2004 LB7 6.6L Duramax engines in Chevrolet and GMC trucks.
Q3: Will this LBZ up-pipe work with my 2006-2007 Duramax?
A3: Yes, this LBZ up-pipe is a direct replacement for 2006-2007 Chevrolet/GMC LBZ 6.6L Duramax engines.
Q4: Does this LML up-pipe fit 2011-2016 Duramax models?
A4: Yes, the LML up-pipe is designed to fit 2011-2016 Duramax trucks but is not compatible with LGH Duramax models in Express or Savana vans.
Q5: Is this LLY up-pipe a direct bolt-on replacement?
A5: Yes, the LLY up-pipe fits 2004.5-2005 Chevrolet/GMC LLY 6.6L Duramax and installs directly in place of the stock pipe with no modifications required.
Q6: What material is the up-pipe made of?
A6: The up-pipe is made from high-quality stainless steel with a durable black coating for corrosion resistance and long-term performance.
Q7: Does this up-pipe include gaskets?
A7: Yes, this Duramax up-pipe comes with high-quality gaskets for a secure and leak-free installation.
Q8: What are the benefits of upgrading my stock Duramax up-pipe?
A8: Upgrading to a performance up-pipe improves exhaust flow, reduces turbo lag, enhances boost response, and increases overall engine efficiency.
Q9: Can I use this LML up-pipe with a Duramax delete kit?
A9: Yes, this up-pipe works well with LML delete kits and other Duramax performance upgrades for improved exhaust flow and power.
Q10: How difficult is the installation of this Duramax up-pipe?
A10: Installation requires mechanical expertise and may take a few hours. Professional installation is recommended for best results.
Fast Shipping Policy
Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date.
Easy Return Policy
Every order comes with a 14-day free return, which means you don't have to pay for a return slip.
Share
- One-Year Warranty
- 14-Day Return
- 4-12 Days To Arrive
Didn’t find what you were looking for? Reach out below!
Frequently Asked Questions
What is a delete tuner?
A delete tuner is a device that reprograms yourtruck's ECM (computer) to turn off emissionssystems like the DPF, EGR, and DEF, allowing yourtruck to run without those components
Can l use a delete tuner withoutphysically removing TheDPF/DEF/EGR parts?
You MUST remove your DPF(Diesel ParticulateFilter), as the filter will clog and stop all exhaust flowwhen shut off. You will no longer need DEF(DieselExhaust Fluid), and you may remove your DEF tankif you wish, or it can sit empty. The EGR may remainas is, but we recommend removing the physicalparts as well.
Is a Delete Tune bad for mytruck's engine?
Quite the opposite. In fact, many customers reportimproved engine life, smoother shifting, and betterfuel economy (typically 3-5 MPG gains) when usinga quality delete tuner.
What's the difference between adelete tuner and a delete tune?
The tuner is the hardware device. The tune is thesoftware file that gets uploaded to your truck's ECM.Your delete tuner includes a delete tune when youpurchase from us.
Do delete tuners void my warranty?
Yes. Any emissions-related modification, includingtuning, can void the manufacturer's warranty. Manycustomers wait until after their warranty expiresbefore deleting.
Do l need a mechanic to install thetuner? How long does installationtake?
Not necessarily. Many of our customers install their delete tuner themselves in under 30 minutes. We include easy-to-follow instructions, and our support team is available if you need help.
Will my truck pass inspection oremissions testing with a deletetuner?
No. Delete tuners disable emissions systems, so your truck will not pass emissions tests in areas where they're required. Some states have exemptions (e.g. heavy-duty or rural-use trucks).
Can l go back to stock afterinstalling a delete tuner?
Yes. However, in most cases you will have to have the ECM flashed at the dealership. If this is a concern, contact our team and we can explain further.
Is the delete tune VlN-locked?
Yes. All delete tunes are VIN specific and will only work on one truck. The tuner (hardware device), may be used on multiple vehicles for diagnostic or monitoring purposes where applicable.
What support do l get with my tuner?
We offer lifetime customer support, step-by-step install guides, and remote help from our tuning team. You're never left hanging, even after the sale.