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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)Upgrade your GM Duramax 6. 6L engine with the Fleece Performance PowerFlo 750 CP3 injection pump. Designed specifically for 2001 to 2013 models, this premium kit enhances your vehicle's fuel delivery system for optimal performance and reliability. Engineered with precision, it fits LBZ and LMM based Duramax engines, delivering consistent fuel flow that boosts power and efficiency. Manufactured by Fleece Performance, a trusted name in high performance
Upgrade your GM Duramax 6.6L engine with the Fleece Performance PowerFlo 750 CP3 injection pump. Designed specifically for 2001 to 2013 models, this premium kit enhances your vehicle's fuel delivery system for optimal performance and reliability. Engineered with precision, it fits LBZ and LMM based Duramax engines, delivering consistent fuel flow that boosts power and efficiency.Manufactured by Fleece Performance, a trusted name in high-performance automotive parts, the PowerFlo 750 CP3 kit is built to withstand demanding driving conditions. Whether you're tuning for horsepower gains or improving drivability, this injection pump offers superior build quality and durable components. It's a perfect upgrade for enthusiasts and professionals seeking reliable and precise fuel injection performance.
Installing the FPE CP3 kit ensures your diesel engine maintains peak function with improved fuel atomization and pressure stability. Compatible with a wide range of modifications, it supports enhanced engine tuning and performance setups. Enjoy smooth acceleration and enhanced throttle response with this robust injection pump kit shipped directly from Tuningsupply, your trusted European supplier for high-quality tuning parts without hidden fees or import duties.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 161 reviews
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Product Reviews
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer.
Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;)
It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health.
The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage.
Pros:
Strong wear protection and long-lasting
Improves engine quietness
Easy-pour design
Tip:
Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
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Reviewed in the United States on June 3, 2026
★★★★★ 5
switched from Mobil 1
Size: 5 Quarts
always used Mobil 1, my 2003 accord v6 always burned a little bit of oil, switched to this and it barely burns any at all now.
will continue to use this from now on.
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Reviewed in the United States on April 27, 2026
★★★★★ 4
ITS GOOD OIL
Size: 5 Quarts
OVERALL NOT BAD BUT USING IT TO SEASON A CAST IRON WILL CREATE A BIT TOO DARK OF A SHEEN. WISH THE MANUFACTURER MENTIONED THAT
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Reviewed in the United States on April 8, 2025