2004.5-2005 GM 6.6L Duramax LLY
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|WARNING: This high performance product is intended SOLELY for closed-course racing use and is not street legal in ANY state. This product cannot be used on any vehicle that is registered or certified for highway use. This product cannot be shipped to the state of California.
The XDP LLY EGR Delete XD164 for your 04.5-05 GM 6.6L Duramax LLY is designed to remove the EGR system on your engine. Built for off-road use, the EGR Delete will increase performance and reliability while you’re on the track!
- Designed For Off-Road Use
- Decreases Internal Soot Build-Up
- MADE IN THE USA!
Note: Aftermarket tuning required.
XD164 Installation Guide
Customer Reviews - Include your order number for a chance to win a $100 GiftCard
LLY EGR Delete - Great!
7/22/2015 5:08 PM
Got the kit within 5 days or so and had all of the pieces plus instructions. Took me and 3 other friends about 4 hours to complete the install. Took some time but it all went together well enough (some things were a pain but just took some patience and different tactics).
Once we got it back together, went for a test drive and the truck performs great now, so much better. Already had a straightpipe, S&B turbo intake and EFI live. That combo plus this is awesome. Truck has no turbo lag at all now and just flat out goes. Definitely worth it.