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Find Fuel System Parts for your Silverado 3500

FASS Drop-In Series Diesel Fuel System (17-19 6.6L Duramax Silverado 3500 HD Crew Cab; 20-25 6.6L Duramax Silverado 3500 HD Crew Cab w/ 8-Foot Long Box)Find parts that fit my vehicle

Item SHS28559
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FASS Drop-In Series Diesel Fuel System (17-19 6.6L Duramax Silverado 3500 HD Crew Cab; 20-25 6.6L Duramax Silverado 3500 HD Crew Cab w/ 8-Foot Long Box)
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Our Price

$449.00 kit

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Drop-In Series Diesel Fuel System
      • With a 12-voltage
      • Paired with a Fuel Pressure Regulator
      • Delivers a Supreme Filtration Performance
      • Features a Plug-and-Play Installation System
      • Comes as an Electric External Fuel Pump Type
      • Includes Wiring Harness, Mounting Bracket, and Mounting Hardware
      • Works for all 2017-2019 6.6L Chevrolet Duramax Silverado 2500 HD Crew Cab Models
      • Fits all 2017-2019 6.6L Duramax Chevrolet Silverado 3500 HD Crew Cabs and 2020-2025 6.6L Duramax Silverado 3500 HD Crew Cabs with 8-Foot Long Box

      Description

      Consistent Flow. Boost your Chevrolet Duramax Silverado 3500 HD's performance with the FASS Drop-In Series Diesel Fuel System. Featuring a 12-volt electric external fuel pump, it ensures consistent fuel flow. The included fuel pressure regulator provides excellent control. It delivers supreme filtration performance, improving your vehicle's fuel efficiency and longevity.

      Drop-In Series. This kit comes with a wiring harness, mounting bracket, and hardware for a straightforward, plug-and-play installation system. The FASS Drop-In Series Diesel Fuel System is an investment in your vehicle's power and longevity, ensuring it performs at its peak even under demanding conditions.

      Installation. Putting this Drop-In Series Diesel Fuel System on your ride is easy and requires no drilling.

      Application. This FASS Drop-In Series Diesel Fuel System fits all 2017-2019 6.6L Duramax Chevrolet Silverado 3500 HD Crew Cabs and 2020-2025 6.6L Duramax Silverado 3500 HD Crew Cabs with 8-Foot Long Box.

      Fitment:

      Details

      FASS DIFSL5P1001

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Drop-In Series Diesel Fuel System
      5.0

      Customer Reviews (1)

      Brand Image

      Reviews of FASS Engine products have an average rating of 5.0 out of 5

      Questions & Answers

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      Will It Fit My Silverado 3500

      • 6.6L V8 Duramax - 17, 18, 19, 20, 21, 22, 23, 24, 25

          Word on the Trail

          Honest company. So far, everything I have ordered has been shipped quickly, no games. Very happy with my ordering experience so far.

          jrlegacy23
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