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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
FASS 01-12 GM 2500/3500 Duramax 100gph Signature Series Adjustable Fuel Pump FAS C09 100GThe FASS 01 12 GM 2500 3500 Duramax 100gph Signature Series Adjustable Fuel Pump is designed for those who demand reliable fuel delivery and superior performance for their GM diesel engines. This adjustable fuel pump allows you to precisely control fuel flow up to 100 gallons per hour, ensuring your engine runs at its optimum efficiency under a variety of conditions. Built with high quality materials by FASS Fuel Systems, this Signature Series pump is
The FASS 01-12 GM 2500/3500 Duramax 100gph Signature Series Adjustable Fuel Pump is designed for those who demand reliable fuel delivery and superior performance for their GM diesel engines. This adjustable fuel pump allows you to precisely control fuel flow up to 100 gallons per hour, ensuring your engine runs at its optimum efficiency under a variety of conditions.Built with high-quality materials by FASS Fuel Systems, this Signature Series pump is engineered to handle the rigorous demands of heavy-duty trucks and diesel applications. Its robust construction offers durability and long-lasting performance, making it a trusted choice for automotive enthusiasts and professionals alike.
Easy to install and compatible with GM 2500 and 3500 Duramax engines from 2001 to 2012, this FASS adjustable pump is perfect for upgrading your fuel delivery system. Its advanced design helps reduce fuel starvation and maximizes power output, while maintaining smooth engine operation.
Whether you're a dedicated hobbyist or a workshop professional, the FASS 01-12 GM Duramax Adjustable Fuel Pump provides the performance and reliability you need to keep your vehicle running strong on the road or at the track.
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
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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
4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Gear set!
Amazing kit lasts a long time and makes my skin so smooth and hydrated.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Very good, helps with pcos acne and dark spots
I have pcos, so my acne and dark marks from acne can get pretty severe, in one use there was a visible change. It doesn't have an intense fragrance. It doesn't make my skin feel heavy, sticky, or greasy. My skin feels healthier and holds moisture better. It has a good amount of product in each container. I'd say its definitely got a good amount of value for the money.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Good Molecule
I tried their one product once and it was very good, so when I saw the set range - I definitely had to get it. A great set introduction to this line of brand. It’s light, it works and the price bracket is friendly on your wallet.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Hydrated & Bright: My Good Molecules Review
I recently overhauled my daily skincare routine with a full lineup from Good Molecules, and the results have been nothing short of wonderful. I've been consistently using their cleanser, toner, hyaluronic acid, Wakeup Eye Gel, and daily moisturizer, and my face has completely transformed. Overall, my skin feels incredibly soft, looks noticeably brighter, and stays perfectly moisturized all day long.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Good combo for the price
I have eczema which causes me to have very dry skin. I have been using this for 3 weeks and only had 1 breakout which I don’t think correlated. I did go in with extra moisturizer on top of the moisturizer that is included.
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Reviewed in the United States on March 23, 2026