SKU: 91417832882

Fleece Performance 11-16 6.6L LML Duramax Truck PowerFlo In-tank Lift Pump (Short Bed Only)

Sale price$362.49 Regular price$402.77
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Description

Fleece Performance 11-16 6.6L LML Duramax Truck PowerFlo In-tank Lift Pump (Short Bed Only)The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in tank lift pump capable of supporting up to 800 hp! The LML when delivered from the factory relies on vacuum from the CP4 to draw fuel from the tank, this puts extra stress on the injection pump and can lead to premature failure. The PowerFlo lift pump provides positive fuel pressure to the CP4,

The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Performance. The PowerFlo is the only in-tank lift pump capable of supporting up to 800 hp! The LML when delivered from the factory relies on vacuum from the CP4 to draw fuel from the tank, this puts extra stress on the injection pump and can lead to premature failure. The PowerFlo lift pump provides positive fuel pressure to the CP4, decreasing strain on the injection pump and supporting up to 800 hp. FEATURES Direct OEM In-Tank Replacement: The PowerFlo Lift Pump retains the factory fuel lines and installs in less than half the time of other high flow lift pumps. OEM Quality - Dual Gerotor: Two is always better than one, and the PowerFlo delivers with two OEM quality gerotor pumps, increasing flow capacity and increased reliability over the factory pump. Capable of supporting up to 800 hp, including dual CP3 pump configurations. Seamless Integration: The active fill bucket eliminates the need for tank sumps, draw straws, additional air filtration, and the 1/4 tank issues typically encountered when seeking a higher flow lift pump to meet your engine's need. Aftermarket Capable: Want the benefits of the in-tank pump but need to run your own fuel lines or aftermarket filters? The pump outlet and return is threaded to accept a -8 O-ring fitting (3/4"-16 thread). US Patent No. D910,081 CROSS-REFERENCE PowerFlo P/N Fitment GM/Chevy P/N FPE-34563 Short Bed (6.5') 13578389 & 13578388 FPE-34564 Long Bed (8') 13578389 & 13578388 APPLICATION NOTES For use with single fuel tank configurations only For use on pickup style trucks only - for cab & chassis verify your pump P/N to the cross-reference table.

User 1
Installation Instructions
Warranty
  • Direct OEM In-Tank Replacement
  • OEM Quality - Dual Gerotor
  • Aftermarket Capable

This Part Fits:

Year Make Model Submodel
2015-2016 Chevrolet Silverado 2500 HD High Country
2011-2016 Chevrolet Silverado 2500 HD LT
2011-2016 Chevrolet Silverado 2500 HD LTZ
2011-2016 Chevrolet Silverado 2500 HD WT
2015-2016 Chevrolet Silverado 3500 HD High Country
2011-2016 Chevrolet Silverado 3500 HD LT
2011-2016 Chevrolet Silverado 3500 HD LTZ
2011-2016 Chevrolet Silverado 3500 HD WT
2015-2016 GMC Sierra 2500 HD Base
2011-2016 GMC Sierra 2500 HD Denali
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2016 GMC Sierra 3500 HD Base
2011-2016 GMC Sierra 3500 HD Denali
2011-2016 GMC Sierra 3500 HD SLE
2011-2016 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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SKU: 91417832882

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Jenna
Boise, US
★★★★★ 5
Cute!
Color: Green
Super cute and fun to use, easy to clean, appears to be very well-made. Excellent, especially for such a low price. I will say the only complaint I have is that the spout design could use some work; the end of it doesn't come out far enough so it dribbles a bit when you try to pour. Also, and maybe this is to be expected due to the use of natural materials, but there are a couple of small split pieces/splinters on the chasen (whisk) I had to trim. Otherwise perfect!
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Reviewed in the United States on May 18, 2026
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Fatime
Massapequa, US
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Amazing
Color: Green
Sooo amazing , highly recommended. Good quality and amazing price !
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Reviewed in the United States on April 30, 2026
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Waseefa Husain
Draper, US
★★★★★ 5
Everything about this item is top notch!
Color: Pink, Color: Pink
First of all the presentation of this package is everything such a good quality. My daughter loves it. Thank you so much for taking your time to present such detail in the box. It’s beautiful.
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Reviewed in the United States on May 1, 2026
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DRAPER ART CREATIONS
Grantham, US
★★★★★ 5
Great product!!
Color: Emerald Kanso
This product was packaged very nice, it had a matcha handbook with very clear instructions and even a little history about matcha itself. The quality 👌!!!
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Reviewed in the United States on May 15, 2026
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Laudini Family
Port Orchard, US
★★★★★ 5
Beautiful gift for matcha fans!
Color: Pink, Color: Pink
My daughter is obsessed with matcha, so when I found this for Easter I knew it was the one. She makes her own latte every single morning, so this fit perfectly into her routine. The packaging alone is gorgeous — the colors worked beautifully with the Easter basket without me having to do much styling at all. Everything she needs to make her matcha was included in the box, nothing missing, nothing to track down separately. I was so happy I stumbled across this, and she absolutely loved it. Honestly one of those gifts that just lands exactly right.​​​​​​​​​​​​​​​​
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Reviewed in the United States on April 19, 2026

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