ORIGINAL DELPHIRefurbished by Aurus

DELPHI

Delphi OEM Fuel Injector for 2001 02 03 2004 2005 2006 GMC Yukon 4.8L 5.3L 6.0L 25317628

VERIFIED FITMENT

Chevrolet Express 1500Chevrolet Express 2500Chevrolet Express 3500+33 more
$39.99
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Part Numbers

OEM / Manufacturer Part Number

25317628

Other Part Numbers

17113698, 25323974, 25320287, 17113553, 17113598, 17113868, 17114502, 25320288, 25343789, 8171136980, 8-17113698-0

Delphi OEM Fuel Injector for 2001 02 03 2004 2005 2006 GMC Yukon 4.8L 5.3L 6.0L 25317628 — view 1

Fitment

  • 2003–2004Cadillac Escalade ESV6.0L
  • 2002–2006Cadillac Escalade EXT6.0L
  • 2002–2006Cadillac Escalade6.0L
  • 2002–2005Cadillac Escalade5.3L
  • 2002–2005Chevrolet Avalanche 15005.3L
  • 2003Chevrolet Express 15005.3L
  • 2005–2007Chevrolet Express 15005.3L
  • 2003–2007Chevrolet Express 25004.8L & 6.0L
  • 2003–2005Chevrolet Express 25005.3L
  • 2003–2007Chevrolet Express 35004.8L & 6.0L
  • 2007Chevrolet Silverado 1500 Classic4.3L & 4.8L & 5.3L & 6.0L
  • 2007Chevrolet Silverado 1500 HD Classic6.0L
  • 2001–2003Chevrolet Silverado 1500 HD6.0L
  • 2005–2006Chevrolet Silverado 1500 HD6.0L
  • 2001–2006Chevrolet Silverado 15004.8L & 5.3L
  • 2003–2006Chevrolet Silverado 15006.0L
  • 2007Chevrolet Silverado 2500 HD Classic6.0L
  • 2001–2006Chevrolet Silverado 2500 HD6.0L
  • 2001–2004Chevrolet Silverado 25006.0L
  • 2007Chevrolet Silverado 3500 Classic6.0L
  • 2001–2006Chevrolet Silverado 35006.0L
  • 2003Chevrolet SSR5.3L
  • 2001–2006Chevrolet Suburban 15005.3L
  • 2006Chevrolet Suburban 15006.0L
  • 2001–2006Chevrolet Suburban 25006.0L
  • 2001–2006Chevrolet Tahoe4.8L & 5.3L
  • 2003–2004Chevrolet Trailblazer EXT5.3L
  • 2003–2004GMC Envoy XL5.3L
  • 2003–2007GMC Savana 15005.3L
  • 2003–2007GMC Savana 25004.8L & 6.0L
  • 2003–2005GMC Savana 25005.3L
  • 2005GMC Savana 25004.3L
  • 2003–2007GMC Savana 35004.8L & 6.0L
  • 2007GMC Sierra 1500 Classic4.8L & 5.3L & 6.0L
  • 2007GMC Sierra 1500 HD Classic6.0L
  • 2001–2003GMC Sierra 1500 HD6.0L
  • 2001–2006GMC Sierra 15004.8L & 5.3L & 6.0L
  • 2007GMC Sierra 2500 HD Classic6.0L
  • 2001–2006GMC Sierra 2500 HD6.0L
  • 2001–2004GMC Sierra 25006.0L
  • 2001–2006GMC Sierra 35006.0L
  • 2001GMC Yukon6.0L
  • 2001–2006GMC Yukon4.8L & 5.3L
  • 2003–2006GMC Yukon6.0L
  • 2003–2007Hummer H26.0L
  • 2003–2004Isuzu Ascender5.3L

46 vehicle fitments

Part Numbers

OEM / Manufacturer Part Number

25317628

Other Part Numbers

17113698, 25323974, 25320287, 17113553, 17113598, 17113868, 17114502, 25320288, 25343789, 8171136980, 8-17113698-0

Item Specifics

Country of OriginUnited States
#1 Fuel Injectors For 152005-2006 Chevy Silverado; GMC Sierra 1500 HD 6.0L V8
#1 Fuel Injectors For 162003 2004 2005-2007 Hummer H2; 2006 Chevrolet Suburban 1500 6.0L
#1 Fuel Injectors For 172007 Chevy Silverado GMC Sierra 1500 Classic 4.8L 5.3L 6.0L V8
#1 Fuel Injectors For 182007 Chevy Silverado GMC Sierra 1500 2500 3500 HD Classic 6.0L V8
#1 Fuel Injectors For 112003 2004-2006 Cadillac Escalade ESV, Chevy Silverado 1500 6.0L
#1 Fuel Injectors For 122003 2004 2005 2006 2007 Chevrolet Express 2500 3500 4.8L V8
Amount of Injectors included1 piece
#1 Fuel Injectors For 132003 2004 2005 2006 2007 Chevrolet Express 1500; GMC Savana 5.3L
#1 Fuel Injectors For 142003 2004 2005 2006 2007 GMC Savana 2500 3500 4.8L 6.0L V8
SpecificsEV6 / Mulltec 2 port / 2 hole nozzle / Conical spray pattern
Manufacturer WarrantyLifetime
ManufacturerDelphi
#1 Fuel Injectors For 102003 2004 2005 Chevrolet Express 2500, GMC Savana 2500 5.3L V8
EngineNot for FLEX-FUEL
#1 Fuel Injectors For 72001 2002-2006 GMC Yukon 4.8L 5.3L 6.0L; Chevy Suburban 1500 5.3L
#1 Fuel Injectors For 62001 2002 2003 2004 2005 2006 GMC Sierra 1500 2500 3500 6.0L V8
#1 Fuel Injectors For 52001-2006 Chevy Silverado 1500 Tahoe GMC Sierra 1500 4.8L 5.3L V8
#1 Fuel Injectors For 42001-2006 Chevrolet Silverado 2500 HD 3500 Suburban 2500 6.0L V8
#2 Fuel Injectors For2001-2003 Chevrolet Silverado; GMC Sierra 1500 HD 6.0L V8
#1 Fuel Injectors For 32001 2002 2003 2004 Chevrolet Silverado; GMC Sierra 2500 6.0L V8
Manufacturer Part Number25317628
#1 Fuel Injectors For 92002 2003-2006 Cadillac Escalade EXT 6.0L 2003 Chevy SSR 5.3L V8
#1 Fuel Injectors For 82002 2003 2004 2005 Cadillac Escalade, Chevy Avalanche 1500 5.3L
BrandDelphi
Interchange Part Number17113698, 25323974, 25320287
OE/OEM Part Number25317628
#1 Fuel Injectors For2003-2004 GMC Envoy XL Chevy Trailblazer EXT; Isuzu Ascender 5.3L
Other part Numbers #117113553 17113598 17113868 17114502
Other part Numbers #225320288 25343789 8171136980 8-17113698-0

Description

Professionally Remanufactured & Fully Validated

This fuel injector has been professionally remanufactured to restore proper fuel delivery and consistent engine operation.

Each unit is fully disassembled and undergoes multi-stage ultrasonic and chemical cleaning to remove deposits and contaminants from critical internal areas.

Internal components are carefully inspected, and worn elements are replaced with OEM-grade materials where required to restore reliability and function.

After reassembly, every injector is recalibrated and validated through a comprehensive testing process, including high-pressure leak testing, flow rate matching, spray pattern restoration, and electrical response verification.

Final testing under simulated operating conditions is performed to support stable fuel delivery, efficient combustion, and long-term dependability.

Direct Fit & Plug-and-Play

No tuning or modification is required. Designed to match OEM specifications for seamless installation and dependable operation.

Please confirm compatibility using the fitment section above before purchase.

Warranty

Lifetime Warranty

All AURUS fuel injectors are backed by a Lifetime Warranty. If any injector fails under normal use, we will replace it free of charge — no questions asked.

What's Covered

Manufacturing defects, electrical failure, flow performance degradation, and leaks under normal operating conditions.

Not Covered

Physical damage, misuse, improper installation, or use with incompatible vehicles not listed in fitment.

Shipping & Returns

Free Same Day or Next Business Day Shipping

Orders placed before 3:00 PM PST ship the same business day.

USA Standard Delivery

3–7 business days

FREE

USA Priority Shipping

2–3 business days

$12.99

USA Overnight

Next business day

$49.99

30-Day Hassle-Free Returns or Replacements

Not satisfied? Return any unused item within 30 days for a full refund or replacement. Return shipping is on us for defective items.

100% Quality Assurance

Each Unit Tested Individually

Installation GuideError Codes

Quality Assurance

Engineered for Exact Tolerances

OEM-level precision manufacturing and quality assurance

Remanufacturing

  • OEM core inspection
  • Full disassembly & cleaning
  • Component replacement
  • New OEM seals, O-rings, filters
  • Precision reassembly

Testing

  • Multi-stage flow testing
  • Spray pattern validation
  • Leak testing
  • Electrical response testing

Technical Standards

  • OEM specifications compliance
  • Flow-matched calibration
  • Pressure tolerance validation
  • Electrical response testing

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Not Sure If You Need This Part?

Common symptoms that point to a failing fuel injector. Read the diagnostic guides before you buy.

Bad Fuel Injector SymptomsCar Won't StartRough Idle / MisfirePoor Fuel EconomyCheck Engine Light OnFuel Injector Problems

$39.99

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