SKU: 51517140632

2011-2016 GM HD CP3 Conversion Kit with CP3 LML (FPE-LML-CP3-WP)

$1366.99 $1518.88
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Description

2011-2016 GM HD CP3 Conversion Kit with CP3 LML (FPE-LML-CP3-WP)The Fleece Performance CP3 Conversion Kit with CP3 for 2011 2016 LML Duramax is built to OEM or better standards for diesel truck owners who want a no compromise upgrade. Engineered, manufactured, and supported by Fleece the diesel performance specialists. Features New Bosch CP3 High flow CP3 feed and return fittings Preformed feed and return fuel lines 50 state compliant; CARB EO D834 1, SC FLC01 0013 New Bosch CP3 high pressure injection pump CP3 to

The Fleece Performance CP3 Conversion Kit with CP3 for 2011-2016 LML Duramax is built to OEM-or-better standards for diesel truck owners who want a no-compromise upgrade. Engineered, manufactured, and supported by Fleece - the diesel performance specialists.

Features
  • New Bosch CP3
  • High flow CP3 feed and return fittings
  • Preformed feed and return fuel lines
  • 50-state compliant; CARB EO D834-1, SC-FLC01-0013
  • New Bosch CP3 high pressure injection pump
  • CP3 to rail high pressure fuel line
  • High flow CP3 feed and return fuel fittings
  • Preformed feed and return fuel lines
  • CP3 mounting adapter
  • Dosing injector feed line
  • Regulator extension harness
  • Fuel temperature sensor mounting bracket
  • Low pressure fuel feed lines
  • Hardware kit
Specifications
  • Finish: Raw
  • Fuel Type: Diesel
  • Engine: Duramax
  • Country of Origin: US
Manufacturer Description

Convert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capability with a CP3 conversion. Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms.

Failures of the CP4 are extremely costly and require replacement of the entire fuel system. Avoid a costly failure down the road and convert your CP4 to a CP3 with our complete, no tuning required kit for the 2011-2016 LML Duramax platform.

Our kits provide you with OEM quality components including a brand new Bosch CP3, Fleece exclusive molded hoses for the fuel feed and return, high flow CP3 fuel fittings, and our valley feed line to support aftermarket lift pump and filter applications.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 51517140632

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4.8 ★★★★★
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Bella Bellini
Los Angeles, US
★★★★★ 5
Fantastic Foam and Spectacular Steamer
Best electric steamer/frother evvveerrrrr! I've had several froth/steamers over the years and this is the BEST one by far. It's compact, quiet, and makes thick gorgeous foam. My coffees, lattes, etc. now look like fancy five star restaurant quality works of art! I've become a mini barista as this makes my morning coffee routine an indulgence. It's really easy to use and the color coding is so clever because you always know what the dial is set on. It's super functional and has four options for mixing ability. You just dial to one of your four choices (thick foam, light foam, hot but no foam for say hot chocolate, and cold foam for iced drinks) and push and about two mins later, it's done. It's very compact and takes up almost no space on my kitchen counter. The blue base is also very pretty and the canister is easy to clean. Bonus is that you get two mixer pieces, the second one easily stores under the base. I use oat and almond milks primarily, and I get great results with thick foam! Love this little froth/steamer!!
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Reviewed in the United States on February 7, 2026
R
Verified Purchase
Risan
Charlottesville, US
★★★★★ 5
Best frother
I enjoy a nice cappuccino in the morning. I’ve had 3 frothers. This is by far the best. Why: It’s 2 pieces which makes it so much easier to wash. You don’t have to worry about the bottom getting wet and it’s just easier to clean. Capacity: this makes me a bigger cup of cappuccino. It’s the right amount of milk and foam. My other models also had too much foam. Never spills over: when I fill it to the max line for foam it has never spilled over my other 2 frothers always did and made a horrible mess. It warms the milk more than my other 2 models. It’s hot not just warm. It’s easy to use and a great price. I highly recommend this frother.
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Reviewed in the United States on March 31, 2026
L
Verified Purchase
Lee
Alexandria, US
★★★★★ 1
Failed Shortly After Purchase and Required Too Much Effort to Resolve
This product was purchased as a holiday gift for my spouse. Out of the box the product made a load mechanical noise (similar to a baseball card in bicycle spokes) – but it produced a nice heated frothed milk. Less than 3 months after first using the frother, it completely stopped frothing. The heating unit continued to work but the spinning disk did not move. I contacted the seller and within 48 hours they requested a video of proof that the frother was no longer working. I provided the requested video 6 hours after receipt of seller's request. Since then, I have not received any communications, and my follow up emails receive NO RESPONSE. Amazon should consider pulling this product and seller from their website. UPDATE: After multiple follow-up contacts over a month's time, manufacturer eventually issued a full refund.
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Reviewed in the United States on April 20, 2026
T
Verified Purchase
Traci
Waukegan, US
★★★★★ 4
Total game changer
Great frother. Nice capacity for a lot of foam. I've had it for a couple months. It's started out pretty quiet for about a month but I've noticed that the motor seems to be a little louder than usual but still a low sound. Not a big deal though. It works great. Just wanted to mention that the quality of milk matters. For example, I shop at Aldi and I get their oat milk. It doesn't froth as good as a higher quality name brand oat milk. Lower quality almond milk won't hardly froth at all. Get a high quality almond milk. Whole milk and 2% does great. I love the fact that I can warm my milk in case I want a hot matcha latte which I have often or golden milk. I also want to mention that I also use flavored creamer which makes a nice foam. Cold or hot This machine is a space saver. Easy to use. Easy to clean. You get two frothing elements which can be cleverly hidden under the frother when not in use. I use this almost every day. I really recommend this frother. It's a game changer
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Reviewed in the United States on February 6, 2026
O
Verified Purchase
Organized Digital Life
Grantham, US
★★★★★ 5
One of My Most Used Kitchen Appliances
I've been using this milk frother almost every day, and it's become one of my favorite kitchen appliances. I originally purchased it because I wanted an easy way to make coffee shop-style drinks at home instead of spending money on coffee runs. It works great for both hot and cold foam, so I use it year-round for everything from hot coffee to iced coffee. The foam comes out smooth and creamy, and it's made a noticeable difference in my homemade drinks. I also like that it's simple to use and easy to clean after each use. If you enjoy lattes, iced coffee, cappuccinos, or just want to make your morning coffee feel a little more special, this has been a worthwhile purchase for me. It's one of those products that I use often enough that it has easily earned a permanent spot on my kitchen counter.
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Reviewed in the United States on May 29, 2026

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