Air and Fuel› Fuel Pumps, Regulators and Components

DeatschWerks

DeatschWerks 99-01 Chevrolet Silverado Direct Replacement Perf. Fuel Pressure Regulator - High Flow

$39.00

SKU: D003 6-M02-4

In Stock
In Stock
Ships by Jul 31
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The DeatschWerks 6-M02-4 is a fuel pressure regulator designed for specific Chevrolet and GMC vehicles. It is a non-adjustable, stock-style regulator that maintains a steady 58 psi.

This regulator is a direct replacement part, intended to deliver enhanced performance for your fuel system. It is compatible with various engine types, including V6 and L4 engines, across multiple model years.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDeatschWerks
Part NumberD003 6-M02-4

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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