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Replacement and OEM Parts for 2003 Chevrolet Express 3500 Fuel Systems & Components

2003 Chevrolet Express 3500 Fuel Systems & Components

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Engine & Drivetrain

81 products about 2003 Chevrolet Express 3500 Fuel Systems & Components found

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  • OEM 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler Diagram - 19207873
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler

    PartNumber: 19207873
    OEM 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler - 19207873
    Product Specifications
    • Notes: 2003-21
    • Other Names: Cap, Filler Cap, Fuel Cap
    • Item Dimensions: 3.4 x 3.5 x 2.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22612809, 22616286, 22612808, 22616285, 22660003, 25757560, 22600552, 22660002, 15033726, 22600551
    • Part Description: 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $18.95 MSRP: $38.42
    You Save: $19.47 (51%)
  • OEM 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler Diagram - 19207873
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler

    PartNumber: 19207873
    OEM 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler - 19207873
    Product Specifications
    • Notes: 2003-21
    • Other Names: Cap, Filler Cap, Fuel Cap
    • Item Dimensions: 3.4 x 3.5 x 2.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22612809, 22616286, 22612808, 22616285, 22660003, 25757560, 22600552, 22660002, 15033726, 22600551
    • Part Description: 2003 Chevrolet Express 3500 Cap Asm, Fuel Tank Filler
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $18.95 MSRP: $38.42
    You Save: $19.47 (51%)
  • Dorman Fuel Tank Vent Valve for 2003 Chevrolet Express 3500 - 911-001

    Dorman® Fuel Tank Vent Valve for 2003 Chevrolet Express 3500

    PartNumber: 911-001
    Product Specifications
    • Notes: 55 Gallon Tank
    • Color: Black
    • End 1 Gender: Male
    • End 1 Outside Diameter: 0.255''
    • End 2 Gender: Male
    • End 2 Outside Diameter: 1.18''
    • Inlet Quantity: 1
    • Material: Plastic
    • Mounting Hardware Included: Not Required
    • OE Part Number: 15640448, 15719640, 25180509
    • Package Quantity: 1
    • Packaging Type: Box
    • Universal Or Specific Fit: Specific
    • UPC: 019495120780
    • Part Description: 2003 Chevrolet Express 3500 Fuel Tank Vent Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | All Engines
    $19.72
  • OEM 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure Diagram - 16238399
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure

    PartNumber: 16238399
    OEM 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure - 16238399
    Product Specifications
    • Notes: 2003-21
    • Item Dimensions: 3.2 x 2.1 x 2.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22678829, 09377680, 12219388, 16196060, 9377680, 12206740, 16217059, 16257276
    • Part Description: 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $46.84 MSRP: $98.40
    You Save: $51.56 (53%)
  • OEM 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure Diagram - 16238399
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure

    PartNumber: 16238399
    OEM 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure - 16238399
    Product Specifications
    • Notes: 2003-21
    • Item Dimensions: 3.2 x 2.1 x 2.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22678829, 09377680, 12219388, 16196060, 9377680, 12206740, 16217059, 16257276
    • Part Description: 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $46.84 MSRP: $98.40
    You Save: $51.56 (53%)
  • OEM 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure Diagram - 16238399
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure

    PartNumber: 16238399
    OEM 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure - 16238399
    Product Specifications
    • Notes: 2003-21
    • Item Dimensions: 3.2 x 2.1 x 2.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22678829, 09377680, 12219388, 16196060, 9377680, 12206740, 16217059, 16257276
    • Part Description: 2003 Chevrolet Express 3500 Sensor, Fuel Tank Pressure
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $46.84 MSRP: $98.40
    You Save: $51.56 (53%)
  • Gates Replacement Non Locking Fuel Tank Cap for 2003 Chevrolet Express 3500 - 31636

    Gates® Replacement Non Locking Fuel Tank Cap for 2003 Chevrolet Express 3500

    PartNumber: 31636
    Product Specifications
    • Cam Type: Quick-On
    • Cap Depth: 2.41"
    • Locking: No
    • Neck Diameter: 1.56"
    • Shell Diameter: 2.78"
    • Type: OE Equivalent Fuel Cap
    • UPC: 072053446760
    • Venting: Emission Control
    • Part Description: 2003 Chevrolet Express 3500 Replacement Non Locking Fuel Tank Cap
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    Show More
    $10.87
  • Delphi Fuel Pump Module Assembly for 2003 Chevrolet Express 3500 - FG0329

    Delphi® Fuel Pump Module Assembly for 2003 Chevrolet Express 3500

    PartNumber: FG0329
    Product Specifications
    • Notes: RPO Code NF4, NF2,NF9 or NT9;with 55 Gallon Tank;with Federal Emission System;RPO Code NE7;Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended.
    • Current Draw: 8
    • Flow Rating: 29 gph
    • Fuel Level Sender Assembly Included: Yes
    • Fuel Type: Gas
    • Gasket or Seal Included: Yes
    • In Tank or External: In Tank
    • Inlet Type: Strainer
    • Internal or External Strainer: Internal
    • Item Grade: Standard Replacement
    • Maximum Pressure: 73.0 PSI
    • Outlet Outside Diameter: 0.375''
    • Outlet Quantity: 2
    • Outlet Type: Quick Connect
    • Pump Type: Electric
    • Regulator Included: No
    • Resistance Ohms Empty: 40.0
    • Resistance Ohms Full: 250.0
    • Strainer Included: Yes
    • System Pressure: 59 psi
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Pin
    • UPC: 689604084328
    • Vapor Pressure Sensor: No
    • Voltage: 12.0 VDC
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pump Module Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $289.78
  • Dorman Inlet Fuel Line Connector for 2003 Chevrolet Express 3500 - 800-058

    Dorman® Inlet Fuel Line Connector for 2003 Chevrolet Express 3500

    PartNumber: 800-058
    Product Specifications
    • Notes: Inlet; Nylon Straight; 3/8 x 3/8; Pkg Quantity: 1; Packaging Type: Bag;Outlet; Nylon Straight; 3/8 x 3/8; Pkg Quantity: 1; Packaging Type: Bag
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: None
    • Fitting Size End 1: 3/8''
    • Fitting Size End 2: 3/8''
    • Fuel Line Connector Design: Quick Disconnect
    • Gasket Material: Rubber
    • Material: Plastic
    • Package Quantity: 1
    • Packaging Type: Bag
    • UPC: 019495025894
    • Part Description: 2003 Chevrolet Express 3500 Inlet Fuel Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $19.13
  • Spectra Premium Fuel Tank Filler Neck for 2003 Chevrolet Express 3500 - FN692

    Spectra Premium® Fuel Tank Filler Neck for 2003 Chevrolet Express 3500

    PartNumber: FN692
    Product Specifications
    • Notes: w/Left Side Rear Hinged Door
    • Cup Type: Quick-On
    • Diameter: 1
    • Fuel Type: Gas
    • Length: 28-1/2
    • UPC: 671607112948
    • Part Description: 2003 Chevrolet Express 3500 Fuel Tank Filler Neck
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    Show More
    $88.80
  • Victor Reinz Fuel Injector O Ring Kit for 2003 Chevrolet Express 3500 - 18-10031-01

    Victor Reinz® Fuel Injector O Ring Kit for 2003 Chevrolet Express 3500

    PartNumber: 18-10031-01
    Product Specifications
    • Notes: Injectors To Fuel Rail; Old Design
    • Complete: Y
    • Contains Applications: Y
    • EGR Gasket Included: Black
    • Fuel Injection Type: 0.291
    • Material: Molded Rubber
    • Outside Diameter: 0.585
    • Release Wave: 12/15/2017
    • Rim Shape: Round
    • Thickness: 0.148
    • UPC: 023913754853
    • Part Description: 2003 Chevrolet Express 3500 Fuel Injector O Ring Kit
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $6.39
  • Gates Locking Fuel Tank Cap for 2003 Chevrolet Express 3500 - 31858

    Gates® Locking Fuel Tank Cap for 2003 Chevrolet Express 3500

    PartNumber: 31858
    Product Specifications
    • Cam Type: Quick-On
    • Cap Depth: 2.22"
    • Locking: Yes
    • Neck Diameter: 1.56"
    • Shell Diameter: 2.91"
    • Type: Regular Fuel Cap
    • UPC: 770075524045
    • Venting: Pressure Vacuum
    • Part Description: 2003 Chevrolet Express 3500 Locking Fuel Tank Cap
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    Show More
    $10.92
  • Autobest Fuel Pump Module Assembly for 2003 Chevrolet Express 3500 - F2595A

    Autobest® Fuel Pump Module Assembly for 2003 Chevrolet Express 3500

    PartNumber: F2595A
    Product Specifications
    • Notes: Includes Fuel Pump, Fuel Tank Pressure Sensor, Sending Unit, Float, Fuel Reservoir, Fuel Strainer and Tank Seal
    • Gasket or Seal Included: Yes
    • Inlet Size: 0.37
    • Inlet Type: Strainer
    • Internal or External: Internal
    • Maximum Free Flow (GPH): 55
    • Maximum Pump Pressure (PSI): 100
    • Minimum Free Flow (GPH): 45
    • Minimum Pump Pressure (PSI): 80
    • Outlet Size: M16 x 1.5
    • Outlet Type: Threaded
    • Pump Type: Turbine
    • Regulator Included: No
    • UPC: 072845125958
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pump Module Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $83.00
  • Delphi Fuel Pump Module Assembly for 2003 Chevrolet Express 3500 - FG0327

    Delphi® Fuel Pump Module Assembly for 2003 Chevrolet Express 3500

    PartNumber: FG0327
    Product Specifications
    • Notes: RPO Code NL1;with Federal Emission System;with 35 Gallon Tank;RPO Code NF4 or NTP;Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended.
    • Current Draw: 8
    • Flow Rating: 29 gph
    • Fuel Level Sender Assembly Included: Yes
    • Fuel Type: Gas
    • Gasket or Seal Included: Yes
    • In Tank or External: In Tank
    • Inlet Type: Strainer
    • Internal or External Strainer: Internal
    • Item Grade: Standard Replacement
    • Maximum Pressure: 73.0 PSI
    • Outlet Outside Diameter: 0.375''
    • Outlet Quantity: 2
    • Outlet Type: Quick Connect
    • Pump Type: Electric
    • Regulator Included: No
    • Resistance Ohms Empty: 40.0
    • Resistance Ohms Full: 250.0
    • Strainer Included: Yes
    • System Pressure: 59 psi
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604084304
    • Vapor Pressure Sensor: No
    • Voltage: 12.0 VDC
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pump Module Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 4.8L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $246.17
  • Dorman Inlet Fuel Line Connector for 2003 Chevrolet Express 3500 - 800-059

    Dorman® Inlet Fuel Line Connector for 2003 Chevrolet Express 3500

    PartNumber: 800-059
    Product Specifications
    • Notes: Inlet; Nylon Elbow; 3/8 x 3/8; Pkg Quantity: 1; Packaging Type: Bag;Outlet; Nylon Elbow; 3/8 x 3/8; Pkg Quantity: 1; Packaging Type: Bag
    • Fitting Attachment End 1: Quick Disconnect
    • Fitting Attachment End 2: None
    • Fitting Size End 1: 3/8''
    • Fitting Size End 2: 3/8''
    • Fuel Line Connector Design: Quick Disconnect
    • Gasket Material: Rubber
    • Material: Plastic
    • Package Quantity: 1
    • Packaging Type: Bag
    • UPC: 019495025979
    • Part Description: 2003 Chevrolet Express 3500 Inlet Fuel Line Connector
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $18.73
  • Spectra Premium Fuel Tank Strap Kit for 2003 Chevrolet Express 3500 - ST397

    Spectra Premium® Fuel Tank Strap Kit for 2003 Chevrolet Express 3500

    PartNumber: ST397
    Product Specifications
    • UPC: 671607134452
    • Part Description: 2003 Chevrolet Express 3500 Fuel Tank Strap Kit
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 5.3L
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $30.69
  • Autobest Fuel Pump Module Assembly for 2003 Chevrolet Express 3500 - F2585A

    Autobest® Fuel Pump Module Assembly for 2003 Chevrolet Express 3500

    PartNumber: F2585A
    Product Specifications
    • Notes: Exc. 55 Gallon Tank;Includes Fuel Pump, Sending Unit, Float, Fuel Reservoir, Fuel Strainer and Tank Seal;w/1 Electrical Connector
    • Gasket or Seal Included: Yes
    • Inlet Size: 0.362
    • Inlet Type: Strainer
    • Internal or External: Internal
    • Maximum Free Flow (GPH): 63.5
    • Maximum Pump Pressure (PSI): 145
    • Minimum Free Flow (GPH): 52.8
    • Minimum Pump Pressure (PSI): 87
    • Outlet Size: 0.373
    • Outlet Type: Quick Connect
    • Pump Type: Turbine
    • Regulator Included: No
    • UPC: 072845125859
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pump Module Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $78.13
  • Delphi Fuel Pump Module Assembly for 2003 Chevrolet Express 3500 - FG0330

    Delphi® Fuel Pump Module Assembly for 2003 Chevrolet Express 3500

    PartNumber: FG0330
    Product Specifications
    • Notes: RPO Code NE7;with 55 Gallon Tank;RPO Code NC8;with California Emission System;Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended.
    • Current Draw: 8
    • Flow Rating: 29 gph
    • Fuel Level Sender Assembly Included: Yes
    • Fuel Type: Gas
    • Gasket or Seal Included: Yes
    • In Tank or External: In Tank
    • Inlet Type: Strainer
    • Internal or External Strainer: Internal
    • Item Grade: Standard Replacement
    • Maximum Pressure: 73.0 PSI
    • Outlet Outside Diameter: 0.375''
    • Outlet Quantity: 2
    • Outlet Type: Quick Connect
    • Pump Type: Electric
    • Regulator Included: No
    • Resistance Ohms Empty: 40.0
    • Resistance Ohms Full: 250.0
    • Strainer Included: Yes
    • System Pressure: 59 psi
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Pin
    • UPC: 689604084335
    • Vapor Pressure Sensor: Yes
    • Voltage: 12.0 VDC
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pump Module Assembly
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $225.08
  • OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator Diagram - 19245530
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Fuel Pressure Regulator

    PartNumber: 19245530
    OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator - 19245530
    Product Specifications
    • Notes: Express, Savana; 4.8L, 5.3L, 6.0L
    • Other Names: Fuel Pressure Regulator
    • Item Dimensions: 4.4 x 3.3 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89060420, 12574986, 17113288, 17113678, 17122592, 17113536, 17113555, 17113517
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pressure Regulator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $90.76 MSRP: $171.26
    You Save: $80.50 (48%)
  • OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator Diagram - 19245530
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Fuel Pressure Regulator

    PartNumber: 19245530
    OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator - 19245530
    Product Specifications
    • Notes: Express, Savana; 4.8L, 5.3L, 6.0L
    • Other Names: Fuel Pressure Regulator
    • Item Dimensions: 4.4 x 3.3 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89060420, 12574986, 17113288, 17113678, 17122592, 17113536, 17113555, 17113517
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pressure Regulator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $90.76 MSRP: $171.26
    You Save: $80.50 (48%)
  • OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator Diagram - 19245530
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Fuel Pressure Regulator

    PartNumber: 19245530
    OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator - 19245530
    Product Specifications
    • Notes: Express, Savana; 4.8L, 5.3L, 6.0L
    • Other Names: Fuel Pressure Regulator
    • Item Dimensions: 4.4 x 3.3 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89060420, 12574986, 17113288, 17113678, 17122592, 17113536, 17113555, 17113517
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pressure Regulator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $90.76 MSRP: $171.26
    You Save: $80.50 (48%)
  • OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator Diagram - 19245530
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Fuel Pressure Regulator

    PartNumber: 19245530
    OEM 2003 Chevrolet Express 3500 Fuel Pressure Regulator - 19245530
    Product Specifications
    • Notes: Express, Savana; 4.8L, 5.3L, 6.0L
    • Other Names: Fuel Pressure Regulator
    • Item Dimensions: 4.4 x 3.3 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89060420, 12574986, 17113288, 17113678, 17122592, 17113536, 17113555, 17113517
    • Part Description: 2003 Chevrolet Express 3500 Fuel Pressure Regulator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $90.76 MSRP: $171.26
    You Save: $80.50 (48%)
  • Dorman Fuel Tank Sending Unit Lock Ring for 2003 Chevrolet Express 3500 - 579-053

    Dorman® Fuel Tank Sending Unit Lock Ring for 2003 Chevrolet Express 3500

    PartNumber: 579-053
    Product Specifications
    • Notes: Twist On Cam Style
    • Gasket or Seal Included: No
    • Inside Diameter: 3.469''
    • Installation Hardware Included: No
    • Lock Ring Diameter: 5.7''
    • Material: Metal
    • OE Part Number: 15036060, 15734494
    • Outside Diameter: 5.7''
    • Package Quantity: 1
    • Packaging Type: Box
    • UPC: 019495220459
    • Part Description: 2003 Chevrolet Express 3500 Fuel Tank Sending Unit Lock Ring
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | All Engines
    $12.12
  • Spectra Premium Fuel Tank Lock Ring for 2003 Chevrolet Express 3500 - TR19

    Spectra Premium® Fuel Tank Lock Ring for 2003 Chevrolet Express 3500

    PartNumber: TR19
    Product Specifications
    • Notes: For 3-1/2" Dia Gauge
    • Inside Diameter: 3-7/16"
    • Material: Steel
    • Outside Diameter: 5-11/16"
    • UPC: 671607111019
    • Part Description: 2003 Chevrolet Express 3500 Fuel Tank Lock Ring
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $14.27
  • Delphi Fuel Injection Pressure Regulator for 2003 Chevrolet Express 3500 - FP10021

    Delphi® Fuel Injection Pressure Regulator for 2003 Chevrolet Express 3500

    PartNumber: FP10021
    Product Specifications
    • Notes: 1st Design;w/side mounted Vac port
    • Adjustable: No
    • Gauge Port: No
    • Inlet Port Diameter: 0.98''
    • Inlet Qauntity: 1
    • Inlet Type: Push In
    • Material: Metal
    • Mounting Type: Clamp
    • UPC: 689604112779
    • Part Description: 2003 Chevrolet Express 3500 Fuel Injection Pressure Regulator
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | All Engines
    $71.28
  • Spectra Premium Fuel Tank Lock Ring for 2003 Chevrolet Express 3500 - LO91

    Spectra Premium® Fuel Tank Lock Ring for 2003 Chevrolet Express 3500

    PartNumber: LO91
    Product Specifications
    • Notes: (Includes O-Ring)
    • Inside Diameter: 4-3/8
    • Material: Steel / Polymer
    • Outside Diameter: 4-7/8
    • UPC: 671607110487
    • Part Description: 2003 Chevrolet Express 3500 Fuel Tank Lock Ring
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | All Trims | 8 Cyl 6.0L
    $11.92
  • OEM 2003 Chevrolet Express 3500 Fan Relay Diagram - 13503103
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Fan Relay

    PartNumber: 13503103
    OEM 2003 Chevrolet Express 3500 Fan Relay - 13503103
    Product Specifications
    • Notes: Express, Savana; Junction Block, Engine Compartment, Blower Motor; Junction Block, Body, Power Accessory
    • Other Names: Fan Relay, Fuel Pump Relay, Relay
    • Item Dimensions: 2.0 x 1.6 x 1.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 19115298, 12135198, 12193612, 12177234, 12077865, 12193602, 21997408, 15328865, 19116363
    • Part Description: 2003 Chevrolet Express 3500 Fan Relay
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 6.6 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
    $4.70 MSRP: $10.49
    You Save: $5.79 (56%)
  • OEM 2003 Chevrolet Express 3500 Module Seal Diagram - 15034832
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Module Seal

    PartNumber: 15034832
    OEM 2003 Chevrolet Express 3500 Module Seal - 15034832
    Product Specifications
    • Notes: 2003-21
    • Item Dimensions: 4.9 x 4.8 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15734493
    • Part Description: 2003 Chevrolet Express 3500 Module Seal
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $13.06 MSRP: $23.70
    You Save: $10.64 (45%)
  • OEM 2003 Chevrolet Express 3500 Module Seal Diagram - 15034832
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Module Seal

    PartNumber: 15034832
    OEM 2003 Chevrolet Express 3500 Module Seal - 15034832
    Product Specifications
    • Notes: 2003-21
    • Item Dimensions: 4.9 x 4.8 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15734493
    • Part Description: 2003 Chevrolet Express 3500 Module Seal
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $13.06 MSRP: $23.70
    You Save: $10.64 (45%)
  • OEM 2003 Chevrolet Express 3500 Module Seal Diagram - 15034832
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 3500 Module Seal

    PartNumber: 15034832
    OEM 2003 Chevrolet Express 3500 Module Seal - 15034832
    Product Specifications
    • Notes: 2003-21
    • Item Dimensions: 4.9 x 4.8 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15734493
    • Part Description: 2003 Chevrolet Express 3500 Module Seal
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 3500 | Base, LS | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
    $13.06 MSRP: $23.70
    You Save: $10.64 (45%)
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