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Keep your LM2 breathing easy with this Flo-Pro EGR cooler upgrade, designed to stop performance-robbing soot from reaching your intake. This kit is the gold standard for diesel owners looking to maintain a clean combustion path and ensure long-term engine health on their competition builds. Built with precision and durability in mind, it provides the ultimate protection against carbon accumulation in your Duramax.
Part Number: 800012
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2020-2022 3.0L Duramax EGR Cooler Upgrade Kit (800012)
Overall rating: 2.5 / 5 from 4 reviews.
The low pressure EGR plate and manifold plate fit perfectly just no idea what the other plate with the threaded holes is for doesn't fit anywhere on EGR system of this 24 lz0 doesn't look to fit an lm2 either. I had to order another intake manifold plug with o ring. None of the coolant hose or caps are usable on a lz0 also.
Was able to remove cooler and valves. Unfortunately 1 plate was the wrong size for the crossover tube on the 2021 gmc I was working on so I had to make a plate. I also made a bracket to support heater hoses and harnesses
The part listing shows a black anodized or powder coated block off plates with laser etching. I've received blank steel plates with out of round bolt holes. Looks China to me.
As others have said, one of the plates is not meant for this System. The tube is not used on the 3.0L
We sell what we use.
We only carry the best in Diesel Performance.
Canadian. Eh?
Located in West Kelowna, BC.
