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Description
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring HarnessUpgrade your GM 2500 3500 Duramax 6. 6L diesel engine's fuel system with the Fleece Performance FPE Extension Harness. Designed specifically for 2006 to 2010 models, this wiring harness ensures precise and reliable connection to your fuel pressure regulator. Crafted to meet the demanding needs of performance enthusiasts, it offers seamless integration with your existing engine components to optimize fuel delivery and engine response. Manufactured by
Upgrade your GM 2500/3500 Duramax 6.6L diesel engine's fuel system with the Fleece Performance FPE Extension Harness. Designed specifically for 2006 to 2010 models, this wiring harness ensures precise and reliable connection to your fuel pressure regulator. Crafted to meet the demanding needs of performance enthusiasts, it offers seamless integration with your existing engine components to optimize fuel delivery and engine response.Manufactured by Fleece Performance, a trusted name in automotive tuning, this harness is built to last with durable wiring and connectors engineered for the harsh conditions under the hood. Whether you're upgrading your hot rod, kit car, or custom build, this extension harness is crucial for maintaining optimum fuel pressure and enhancing your engine's performance.
Installing the FPE Extension Harness is straightforward, minimizing installation time while maximizing your vehicle's tuning potential. With competitive pricing, fast shipping across Europe, and no hidden fees, Tuningsupply makes it easy for enthusiasts and workshops alike to get the parts they need to keep their builds running strong.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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
4.1 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Works every time!
These mint keeps my mouth moist at night!
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Works great
As a cpap user, this has made the use much more comfortable. Lasts all night and has subtle flavor.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Actually helps dry mouth!
I’m giving this product 4.5/5. It works really well for dry mouth during sleep. I recommend starting with 1 tablet and adding a second one only if necessary. (I require 2 tablets at night). This is called “slightly sweet” and is relatively tasteless with a hint of sweetness.
During daytime usage, I’ve been using 2 tablets at a time. The only issue I have during the day is that if I can’t drink on a regular basis I get the white coating from the tablets in the corners of my mouth. I do think that this is the next best product to use when taking sips of water isn’t possible. Works as stated and easily adheres to your gum line/partial tooth. I place them in the back of my mouth and they are not noticeable to others. Added bonus, they don’t leave a slimy coating on your teeth the way a mouth rinse does. Product performs better than expected! If you have dry mouth for any reason please consider giving these a try!!! I wish I would have known about them years ago!!!
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Reviewed in the United States on August 9, 2023
★★★★★ 5
Works for dry mouth
Suffer from dry mouth and these disc size tablets stick to my gums, helping keep my mouth moist through the night. Brown side sticks to your gum. Contain xylitol so s little sweet. Dentist recommended them.
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Reviewed in the United States on October 28, 2025
★★★★★ 4
PRICEY and sometimes don’t stay in place!
These have a wonderful mild flavor, no mint burn, moisten your mouth for several hours, and generally always stay put, in fact if you want it out before fully dissolved, it takes a little effort with your fingernail, because they are supposed to stick and stay in place! ALSO, I DO NOT PUT ON MY GUMLINE LIKE THE INSTRUCTIONS SAY, I STICK ON THE ROOF OF MY MOUTH FOR DISCREET CONFORT!!
I really do recommend for DRY MOUTH!! I DO NOT CARE FOR THE SHARP EDGY METAL INDIVIDUAL PACKAGING AT ALL, but the bottle is very pricey!!
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Reviewed in the United States on March 30, 2023