2004-2007 GM / Chevy Duramax 6.6L LLY/LBZ
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EGR Cooler Delete | GM Duramax Diesel 2006-2007 LBZ
Original price was: $495.$440Current price is: $440. In Stock
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Up-pipe High Flo 2001-2007 GM Duramax 6.6L
Original price was: $199.$179Current price is: $179. In Stock
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emissions-regulated vehicles. Learn more: Legal Disclaimer
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The kit itself is very straightforward and everything fit well. You do need tuning to clear the check engine light, and the tune was provided quickly after ordering EFI Live. I chose to replace the up-pipe instead of blocking it off.
Power gains were noticeable immediately after install.
All components were included and built well. Would recommend.
From purchase through install, everything went smoothly. A minor issue was resolved quickly without hassle.
Installed the EGR delete and immediately noticed improved throttle response and smoother operation. Build quality is excellent.