Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

2003 - 2004 Chevrolet Express 2500 Fuel Injection Pressure Regulator (True Tech) NEW

$ 98 .87
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Brand: True Tech
Condition: New
Wrenchy the Robot
Not sure? Ask WrenchyYour Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Adjustable Yes
Automotive Performance Item No
Functions Regulator
Inlet Quantity 1
Material Steel
Mounting Type Flange
New Or Reman New
Nipple Orientation Angled
Notes Includes O-ring
Number Of Outlets 1
Operating Pressure PSI 41 Psi
Part Finish Chrome
Port Quantity 1
Pressure Range (psi) 48 Psi
Reference Port Included No
Regulator Finish Silver
Regulator Material Steel
System Type Gas
Type Return

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Express 2500 2003-2004 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Extended Cargo Van 2003 - 2004 V6 4.3L AWD/RWD Automatic
Base Extended Cargo Van 2003 - 2004 V8 4.8L AWD/RWD Automatic
Base Extended Cargo Van 2003 - 2004 V8 5.3L AWD/RWD Automatic
Base Extended Cargo Van 2003 - 2004 V8 6.0L AWD/RWD Automatic
Base Extended Cargo Van 2003 - 2004 V8 6.0L CNG AWD/RWD Automatic
Base Extended Passenger Van 2003 - 2004 V6 4.3L AWD/RWD Automatic
Base Extended Passenger Van 2003 - 2004 V8 4.8L AWD/RWD Automatic
Base Extended Passenger Van 2003 - 2004 V8 5.3L AWD/RWD Automatic
Base Extended Passenger Van 2003 - 2004 V8 6.0L AWD/RWD Automatic
Base Extended Passenger Van 2003 - 2004 V8 6.0L CNG AWD/RWD Automatic
Base Standard Cargo Van 2003 - 2004 V6 4.3L AWD/RWD Automatic
Base Standard Cargo Van 2003 - 2004 V8 4.8L AWD/RWD Automatic
Base Standard Cargo Van 2003 - 2004 V8 5.3L AWD/RWD Automatic
Base Standard Cargo Van 2003 - 2004 V8 6.0L AWD/RWD Automatic
Base Standard Cargo Van 2003 - 2004 V8 6.0L CNG AWD/RWD Automatic
Base Standard Passenger Van 2003 - 2004 V6 4.3L AWD/RWD Automatic
Base Standard Passenger Van 2003 - 2004 V8 4.8L AWD/RWD Automatic
Base Standard Passenger Van 2003 - 2004 V8 5.3L AWD/RWD Automatic
Base Standard Passenger Van 2003 - 2004 V8 6.0L AWD/RWD Automatic
Base Standard Passenger Van 2003 - 2004 V8 6.0L CNG AWD/RWD Automatic
LS Extended Passenger Van 2003 - 2004 V6 4.3L RWD Automatic
LS Extended Passenger Van 2003 V6 4.3L AWD Automatic
LS Extended Passenger Van 2003 - 2004 V8 4.8L RWD Automatic
LS Extended Passenger Van 2003 V8 4.8L AWD Automatic
LS Extended Passenger Van 2003 - 2004 V8 5.3L RWD Automatic
LS Extended Passenger Van 2003 V8 5.3L AWD Automatic
LS Extended Passenger Van 2003 - 2004 V8 6.0L RWD Automatic
LS Extended Passenger Van 2003 V8 6.0L AWD Automatic
LS Extended Passenger Van 2003 - 2004 V8 6.0L CNG RWD Automatic
LS Extended Passenger Van 2003 V8 6.0L CNG AWD Automatic
LS Standard Passenger Van 2003 - 2004 V6 4.3L RWD Automatic
LS Standard Passenger Van 2003 V6 4.3L AWD Automatic
LS Standard Passenger Van 2003 - 2004 V8 4.8L RWD Automatic
LS Standard Passenger Van 2003 V8 4.8L AWD Automatic
LS Standard Passenger Van 2003 - 2004 V8 5.3L RWD Automatic
LS Standard Passenger Van 2003 V8 5.3L AWD Automatic
LS Standard Passenger Van 2003 - 2004 V8 6.0L RWD Automatic
LS Standard Passenger Van 2003 V8 6.0L AWD Automatic
LS Standard Passenger Van 2003 - 2004 V8 6.0L CNG RWD Automatic
LS Standard Passenger Van 2003 V8 6.0L CNG AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Interchange Parts

Brand Part Number
ACDelco 12574986
ACDelco 17113288
ACDelco 17113517
ACDelco 17113536
ACDelco 17113555
ACDelco 17113678
ACDelco 17122592
ACDelco 19236428
ACDelco 19245529
ACDelco 19245530
ACDelco 217-1439
ACDelco 217-1590
ACDelco 217-3072
ACDelco 217-3073
ACDelco 89060420
Airtex 5G1052
Airtex 5G1070
BWD 24027
Cartek FPR5
Delphi FP10021
Delphi FP10238
Duralast PR121
Echlin 2-19782
KEM 143-446
KEM 143-452
KEM 143-454
KEM 143-459
NAPA Mileage Plus 3-19782
SKP SKPR217
Sorensen 800-329
Standard Ignition PR217
Tomco Products 21094
Wells PR125
Wells PR147

Fits Years: 2003 2004

Fits Models: Express 2500

Expert Guides

A Mechanic's Guide to the 2003-2009 Chevrolet Express 2500 Fuel Pressure Regulator

Solve your van's hard-starting or rough-running V8 engine issues by understanding this critical fuel system part.

Read Full Guide →

Related Trouble Codes (OBD-II)

2 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

×

Search by Vehicle

1
2
3
Added to cart · Part