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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
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Description
Fleece Performance PowerFlo In-Tank Lift Pump 01-04 GM 6.6L Duramax LB7Why General Motors went so long in not equipping their Duramax engines with a fuel lift pump from the factory is a mystery that will probably never be solved. Its been proven time and again, that especially as additional fueling is being commanded through a chip or programmer, or especially with larger displacement injectors, the lack of a lift pump is a serious shortcoming. Fortunately, though, there's a plethora of options available in the
Why General Motors went so long in not equipping their Duramax engines with a fuel lift pump from the factory is a mystery that will probably never be solved. Its been proven time and again, that especially as additional fueling is being commanded through a chip or programmer, or especially with larger displacement injectors, the lack of a lift pump is a serious shortcoming. Fortunately, though, there's a plethora of options available in the aftermarket to add a lift pump, and if you're in the market for a lift pump, you need to check out this option from Fleece, unlike anything else available.
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:
New sending unit electronics and fuel level float will get your fuel gauge working correctly again!
Seamless Integration:
The active fill bucket eliminates the need for tank sumps, draw straws, additional air filtration, and the ¼ 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).
The PowerFLo Lift Pump is also backed by a LIMITED LIFETIME WARRANTY!
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:
New sending unit electronics and fuel level float will get your fuel gauge working correctly again!
Seamless Integration:
The active fill bucket eliminates the need for tank sumps, draw straws, additional air filtration, and the ¼ 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).
The PowerFLo Lift Pump is also backed by a LIMITED LIFETIME WARRANTY!
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
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 2
Jacket is extremely large
Size: Medium, Color: Classic Light Wash
Runs big, the arms look and feel like they are from a MALE PATTERN AND STICK OUT LIKE IM A MALE BODYBUILDER. Back is very large , too much fabric… the entire jacket. It looked ridiculous on a woman.
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Reviewed in the United States on June 12, 2026
★★★★★ 4
Nice jacket but missing inner pockets
Size: X-Large, Color: Classic Light Wash, Size: X-Large, Color: Classic Light Wash
This denim jacket has a good color and design that's makes this noticeable when you do wear it.
The shape is like any other denim that's out there and the size is true to fit.
There front pockets with decent depth however there's no inner pocket which is a bummer as that's always a nice feature to have.
It's not the softest material but it denim and will be durable.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Launders great-roomy fit
Size: XX-Large, Color: White
Great fabric-launders great
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Reviewed in the United States on May 9, 2026
★★★★★ 5
This jean jacket is super cute comfortable and I get a lot of compliments😍🤩
Size: Large, Color: Medium Blue Vintage, Size: Large, Color: Medium Blue Vintage
I absolutely love this denim jacket—it’s become my new go-to layering piece for everything from casual errands to date nights! As a busy mom who needs clothes that can keep up with my day without sacrificing style, this one checks all the boxes. The medium-wash blue denim has that perfect lived-in feel right out of the box, with just the right amount of structure while still being soft and comfortable against the skin.
The fit is fantastic—it’s cropped just enough to flatter without feeling too short, hitting right at the waist so it pairs beautifully with high-waisted jeans, leggings, or even flowy dresses. I love the classic button-front design and the chest pockets that add a touch of authentic detail without being bulky. The sleeves are nicely tailored too, with enough room to roll them up for a more relaxed vibe or wear them down for polish. It’s surprisingly versatile for all seasons: throw it over a basic tank or tee in warmer weather, or layer it over a cozy sweater when the evenings get cooler.
What really stands out is the quality. The fabric feels sturdy and well-made, with reinforced stitching that makes me confident it’ll hold up through countless washes and wears. No fraying or fading after a few cycles so far, which is huge for something I reach for multiple times a week. It’s also got a nice subtle stretch that moves with you, making it ideal for long days chasing kids or sitting at a desk. I’ve styled it with everything from sneakers and mom jeans for school drop-off to boots and a cute top for church or a night out, and it always elevates the look without trying too hard.
If you’re looking for a timeless denim jacket that feels fresh and modern, this is the one! It’s flattering on real bodies (curves and all), easy to care for, and instantly makes any outfit feel more put-together. I’ve already recommended it to several friends, and I can’t imagine my closet without it now.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Great jacket for the price!
Size: XX-Large, Color: White
The denim jacket has a nice relaxed fit without feeling too baggy and it looks great doing it. There's just enough elastic for the jacket to stretch a little without losing its shape. The color's accurate and it's hard to beat the price so I've no notes!
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Reviewed in the United States on June 12, 2026
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