SKU: 39964324977

Fleece Performance 11-16 GM 2500/3500 LML Duramax Return Fuel Pressure Test Port

Sale price$52.54 Regular price$58.38
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Fleece Performance 11-16 GM 2500/3500 LML Duramax Return Fuel Pressure Test PortExperience precise fuel system management with the Fleece Performance 11 16 GM 2500 3500 LML Duramax Return Fuel Pressure Test Port. Engineered for durability and ease of use, this fuel distribution block provides an efficient way to monitor and test fuel return pressure on your GM Duramax diesel engine from model years 2011 through 2016. Crafted specifically for the robust fuel demands of the 2500 and 3500 LML Duramax models, this component ensures

Experience precise fuel system management with the Fleece Performance 11-16 GM 2500/3500 LML Duramax Return Fuel Pressure Test Port. Engineered for durability and ease of use, this fuel distribution block provides an efficient way to monitor and test fuel return pressure on your GM Duramax diesel engine from model years 2011 through 2016.

Crafted specifically for the robust fuel demands of the 2500 and 3500 LML Duramax models, this component ensures your performance setup stays reliable under high pressure conditions. Its precise construction allows for seamless integration into your existing fuel manifold system, facilitating quick and accurate fuel pressure diagnostics without disruption to your fuel flow.

Part of Fleece Performance's trusted lineup, known for quality and performance excellence, this test port is an essential upgrade for enthusiasts aiming to maintain optimal fuel delivery and engine performance. Compatible with fuel systems of the specified GM models, it offers a straightforward installation process, minimizing downtime and maximizing efficiency.

Whether you are a hobbyist working on your personal rig or a professional workshop upgrading client vehicles, this fuel pressure test port helps insure your fuel system is performing at its best and supports your pursuit of power and reliability under demanding conditions.
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: 39964324977

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4.6 ★★★★★
Based on 27 reviews
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A
Verified Purchase
Austin Bradshaw
Houston, US
★★★★★ 5
10/10 Great suit , great price
Size: X-Small, Color: Red, Size: X-Small, Color: Red
Absolutely stunning for the price. Very flexible and good fit. I wish the XS was just a bit smaller but it's good. Middle of the ground with thickness it's not a cheap thing costume feel but it's not your typical heavy suit. Which I much prefer. It's lightweight but not cheap. For the price you can't ask for a better suit. I was thinking it was more of a one time use, but it's a very good long term suit. Feels very well and allows great mobility. I featherweight conceal carry and it's very easy to hide my pistol in the suit because of its flexibility. 10/10 would definitely recommend
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Reviewed in the United States on March 1, 2026
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 5
Good Suit
Size: X-Small, Color: Black
This suit is pretty nice. The fabric isn't extremely thin and cheap-feeling, and it fits really well. The shipping was really fast too. My son is 5'9" and weighs about 150 lbs. We ordered a medium first, but it was too big, so we returned it and ordered an extra small. The extra small fits perfectly.
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Reviewed in the United States on April 19, 2026
M
Verified Purchase
Maggie Etheridge
Massapequa, US
★★★★★ 4
It's a fun/unusual color, but not "celery"
Size: Medium, Color: Celery Green, Size: Medium, Color: Celery Green
Can't comment on the fit because we didn't take it out of the bag. I gave it 4 stars because 𝙦𝙪𝙖𝙡𝙞𝙩𝙮 of the suit looks really nice through the plackaging, but we didn't open it up and try it on because the color could not be further from what we were expecting. It's actually a really cool and unusual fun fabric, but not really describable as any shade of green which is what I was going for. It's more of a beige tweed whose tiny plaid upon careful examination even has slightly blue threads.. or is that lavender? In fairness to the manufacturer, I tried and tried to get a photo with lighting that accurately represents this fun and unusual color to no avail. For a proper review I guess I should have my son put it on and take a picture in daylight. But they do need to change the color name at least to "champagne tweed" or something. No idea whose job it was to call this color "celery". ;p
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Reviewed in the United States on May 7, 2026
L
Verified Purchase
~Life Is Beautiful~
Cuba, US
★★★★★ 5
Sharp and Expensive Quality Tuxedo for special events!!
Size: Small, Color: Black
I researched for several tuxedos for my son's prom, we chose this one, and I'm very glad that we did! The fit is nice, the durability is great. Very classy looking! The quality is really surprising for this price, it looks like a $200 dollar suit. My son is very picky and was very pleased with this tuxedo. The seams are very good and all the buttons are correct. We did receive the tie and everything that was supposed to be with it as I know reviews were saying they didn't get certain things but we did. I really like the adjustable waste because my son is very slim, but tall and has a long torso. This Tuxedo allowed him to be super excited that we have everything we need for his first prom! True to color as we purchased the black and it is sharp!
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Reviewed in the United States on April 17, 2026
J
Verified Purchase
J. Niederer
Draper, US
★★★★★ 5
Impressive suit for the price
Size: X-Large, Color: Navy Blue
Order suit in my normal size (44R) and it fit perfectly. I’m 6’1” and the pant length set at the correct level. Quality fabric and stitching is well finished. Pants are comfortable at the waist with enough flex to be forgiving. Very good deal for the price…suit, vest and tie.
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Reviewed in the United States on May 22, 2026

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