Air and Fuel› Fuel Pumps, Regulators and Components

Viton

Fuel Line Set

$293.95

SKU: FL487-C1I

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In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This Chevy intermediate and rear fuel line set is specifically engineered for the 1993 C3500 2WD Regular Cab model featuring a 135.5" wheelbase and the 7.4L engine. This set is compatible with models equipped with a rear auxiliary tank (NK7) and a 15,000 GVW rating (C5B). The construction features Galfan® coated steel tubing for enhanced rust protection, ensuring durability and longevity. The hoses within the set are constructed from Stainless Steel Braided Teflon, paired with OE-style fittings, offering excellent resistance and reliability. This fuel line set replaces OEM part numbers 15025280, 15991932, 15991931, 15695648, and 15732450. It is designed for a direct fit and includes one 3/8" supply line in three pieces and one 5/16" return line in three pieces to ensure complete coverage of the fuel system.

MIA's Description

The Chevy fuel line set is designed for the 1993 C3500 2WD Regular Cab with a 135.5" wheelbase and a 7.4L engine. It includes one supply line (3/8") in three pieces and one return line (5/16") in three pieces. The lines are constructed from Galfan® coated steel tubing for rust protection.

Fitment

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Specifications

BrandViton
Part NumberFL487-C1I
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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