SKU: 40844692597

S&S CP3 Conversion Kit 17-26 GM 6.6L Duramax L5P

$1310.40 $1456.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 21 - Sep 26

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Description

S&S CP3 Conversion Kit 17-26 GM 6.6L Duramax L5PAre you looking to bulletproof your fuel system and avoid possible injection pump problems? The CP3 Conversion Kit is built for Duramax owners who don't want to gamble on the factory CP4 pump. Known for its potential for catastrophic failure, the CP4 can take your entire fuel system down with it, costing thousands in repairs. This kit replaces it with the proven CP3 platform, giving you a more reliable, more capable fuel system that's trusted in high

Are you looking to bulletproof your fuel system and avoid possible injection pump problems? The CP3 Conversion Kit is built for Duramax owners who don't want to gamble on the factory CP4 pump. Known for its potential for catastrophic failure, the CP4 can take your entire fuel system down with it, costing thousands in repairs. This kit replaces it with the proven CP3 platform, giving you a more reliable, more capable fuel system that's trusted in high-performance and heavy-use applications. Whether you're towing, daily driving, or building for power, this conversion gives you peace of mind and better fuel economy. It's not just a reliability upgrade; it's a foundation for performance, durability, and long-term confidence in your truck.

This kit is designed as a complete conversion solution, including the components needed to properly swap the factory CP4 for a CP3 pump on the L5P platform. It's engineered for proper fitment, fuel routing, and system compatibility to ensure a clean, OEM-style installation.

Built with high-quality fuel system components, the kit is designed to handle high pressure, constant fuel flow, and demanding diesel conditions without failure. Precision-machined fittings, durable lines, and properly engineered mounting hardware ensure long-term reliability and leak-free performance. Depending on the configuration, the kit includes a high-performance CP3 pump, giving you flexibility based on your power goals, whether you're staying close to stock or pushing higher horsepower levels.

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: 40844692597

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4.3 ★★★★★
Based on 11 reviews
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B
Verified Purchase
B. Johnson
Pawtucket, US
★★★★★ 5
good so far!
Color: Black
Seems to work fine so far. The last one - different brand - had a bad connection and Im hopefully as I do always find Anker to be of good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
K
Verified Purchase
KeithP775
San Leandro, US
★★★★★ 5
Best Charging Block Around!!!!!!!!!!!!
I’ve been using this Anker charging block for a bit now, and its great. First off, it’s just really stylish—it has that clean, premium look that blends right in with your other devices, but you can feel it's packed with some serious, heavy-duty tech. ​Having three ports on one block changes the game completely. You can plug in multiple items at once without losing speed. When you pair this block with a solid high-speed cord, the charging performance is incredible. Just this morning, I hooked up my phone and my monitoring app showed it was pushing an absolute peak of 4,800 mA straight to the battery. It juices everything up incredibly fast without getting hot. If you want something compact, well-built, and professional that just gets the job done every single time, this is the one to get.
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Reviewed in the United States on May 17, 2026
P
Verified Purchase
PT
Birmingham, US
★★★★★ 5
Great product!
Bought this as a gift for a friend, and he loves it! It was a great replacement for what he had before, and was such great value! Built well, performs well, is compact, and is perfect for on-the-go use. Great replacement for carrying around multiple blocks for multiple devices. Might have to get one for myself...
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Reviewed in the United States on May 28, 2026
M
Verified Purchase
M
Carnegie, US
★★★★★ 5
All in one heavy duty charging brick
Love that this charger has a metal housing — it feels heavy-duty and well-built in a way most charging bricks don’t. Charges fast, handles a laptop, a phone, and a tablet at the same time without breaking a sweat, and the foldable prongs make it actually travel-friendly. 65W is the sweet spot for daily life: enough to power a MacBook Air or Pro, plus charge two more devices. Pros: • Solid metal build feels premium • 65W is plenty for laptops, tablets, and phones • Three ports (2 USB-C, 1 USB-A) • Foldable prongs for travel • Compact for the wattage Cons: • Heavier than plastic chargers (the trade-off for the build) • Maxing out all three ports splits the wattage, so not everything fast-charges simultaneously Tips: • Use a high-quality USB-C cable to actually hit fast charging speeds • For laptop charging, plug into the top USB-C port for max output • Great single-charger replacement for travel — covers laptop, phone, and tablet in one brick
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Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anonymous
Fort Morgan, US
★★★★★ 5
100% would recommend, FAST and PORTABLE
The Anker 65W 3-Port Fast Compact Foldable USB-C Charger is a really nice charger overall. It has foldable prongs and 3 different ports, which makes it super useful for charging multiple devices at once, especially for college students or travel setups. It’s also really portable and easy to throw into a backpack but hefty in quality. The charging speed is excellent too. I can charge my MacBook from around 30% to 65% in about an hour. It does get a little warm while charging, but it cools down well and has never been an issue for me.
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Reviewed in the United States on May 9, 2026

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