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2003 GMC Sierra 2500 HD Fuel Injector

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Replacement Fuel Injector Kit

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Our List Price: $139.95
with FREE Shipping
(14) In Stock
Part Number: 4266-02628858
Notes: (SET OF 8) New Fuel Injectors
Product Remark: 4.8L 5.3L 6.0L V8
Condition: New

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This Part Fits: Catalog: E
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 GAS 

Replacement Fuel Injector

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(2 Reviews)
5 Stars
Replacement 902-157
Fuel Injector
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Our List Price: $24.95
with FREE Shipping
(99) In Stock
Part Number: 4266-02414619
Notes: Fuel Injector
Condition: New

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This Part Fits: Catalog: E
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 GAS 

GB Remanufacturing Fuel Injector
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Our List Price: $213.08
with FREE Shipping
Core Price [?]: $215.00
(11) In Stock
Part Number: 4266-09122414
Notes: Remanufactured Diesel Injector -- Duramax LB7 - Recommend replacement of fuel injector high pressure fuel line at time of injector replacement. Use GB P/N's 7-005, 7-006, 7-007, 7-008; see catalog data. Always replace fuel filter when injector is replaced.
Condition: Remanufactured

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This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 

GB Remanufacturing Fuel Injector
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(3 Reviews)
5 Stars
GB Remanufacturing 832-11180
Fuel Injector
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Our List Price: $31.43
Core Price [?]: $15.00
(99) In Stock
Part Number: 4266-05172310
Notes: Remanufactured Multi Port Injector -- Always replace fuel filter when injector is replaced.
Condition: Remanufactured

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 GAS 

GB Remanufacturing Fuel Injector
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Our List Price: $31.43
Core Price [?]: $15.00
(8) In Stock
Part Number: 4266-05172293
Notes: Remanufactured Multi Port Injector -- Always replace fuel filter when injector is replaced.
Condition: Remanufactured

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 8.1L V8 

GB Remanufacturing Fuel Injector
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Our List Price: $31.43
Core Price [?]: $15.00
(15) In Stock
Part Number: 4266-05213082
Notes: Remanufactured Multi Port Injector -- Always replace fuel filter when injector is replaced.
Condition: Remanufactured

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 8.1L V8 

AC Delco Fuel Injector
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(1 Reviews)
5 Stars
AC Delco 17113698
Fuel Injector
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Our List Price: $92.43
(45) In Stock
Part Number: 4266-05085015
Notes: GM Original Equipment -- New; EXCEPT NATURAL GAS (KL6); MATING CONNECTOR WITH LEADS USE PT2135
Condition: New

Fuel Injection Type Multi-Port Fuel Injection

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 VIN: U 

AC Delco Fuel Injector
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Our List Price: $93.43
(3) In Stock
Part Number: 4266-05405417
Notes: GM Original Equipment -- New; INCLUDES INJECTOR, RETAINER
Condition: New

Fuel Injection Type Multi-Port Fuel Injection

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 8.1L V8 VIN: G 

AC Delco Fuel Injector
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Product List Price:
$501.19
Our List Price: $365.58
with FREE Shipping
Core Price [?]: $115.00
(29) In Stock
Part Number: W0133-2276373
Notes: Professional
Condition: Remanufactured

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Free Ground Shipping or (Overnight and 2-Day Shipping)
This Part Fits: Catalog: A
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 

AC Delco Fuel Injector
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Our List Price: $239.43
with FREE Shipping
Core Price [?]: $105.00
(44) In Stock
Part Number: 4266-05467557
Notes: Professional -- Remanufactured; OE #97729095
Condition: Remanufactured

Fuel Type Diesel

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 

Standard Motor Products Fuel Injector
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Our List Price: $83.43
(99) In Stock
Part Number: 4266-05059967
Notes: Fuel Injector -- New
Condition: New

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 GAS 

Standard Motor Products Fuel Injector
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Our List Price: $53.43
(17) In Stock
Part Number: 4266-05181291
Notes: Fuel Injector -- New
Condition: New

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Ground
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 8.1L V8 

Standard Motor Products Fuel Injector
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Our List Price: $419.43
with FREE Shipping
(8) In Stock
Part Number: 4266-05181292
Notes: Fuel Injector -- New
Condition: New

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This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 CNG 

Standard Motor Products Fuel Injector
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Our List Price: $238.43
with FREE Shipping
Core Price [?]: $205.00
(99) In Stock
Part Number: 4266-05181141
Notes: Fuel Injector -- Remanufactured
Condition: Remanufactured

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 

Delphi Fuel Injector
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Product List Price:
$187.98
Our List Price: $82.58
(21) In Stock
Part Number: W0133-1686998
Features:
  • Delphi fuel injectors also provide optimal performance thanks to extra fuel filtering protection to eliminate contaminants.
  • More than 30 years of fuel injector engineering and manufacturing experience for the world's largest automakers
  • Built using OE processes and equipment that are tested and calibrated for real-world applications
  • Proven through competitive testing to operate better, respond faster and last longer than the competition
Condition: New

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Ground, Overnight, 2 Day
OEM
This Part Fits: Catalog: A
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 

Delphi Fuel Injector
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(Read reviews)
Our List Price: $84.43
(99) In Stock
Part Number: 4266-05168675
Notes: Fuel Injector -- Delphi is an OEM supplier
Features:
  • 100% O-ring replacement
  • All Delphi injectors are tested utilizing OE methodologies
  • Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
  • No internal seal rings equals minimized leakage
  • Recessed fuel exit minimizing possible plugging
  • Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
  • Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 CNG 

Delphi Fuel Injector
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(Read reviews)
Our List Price: $85.43
(6) In Stock
Part Number: 4266-05168703
Notes: Fuel Injector -- Delphi is an OEM supplier
Features:
  • 100% O-ring replacement
  • All Delphi injectors are tested utilizing OE methodologies
  • Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
  • No internal seal rings equals minimized leakage
  • Recessed fuel exit minimizing possible plugging
  • Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
  • Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 8.1L V8 

Delphi Fuel Injector
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(Read reviews)
Our List Price: $84.43
(99) In Stock
Part Number: 4266-05168675
Notes: Fuel Injector -- O-Rings and Retainer; Delphi is an OEM supplier
Features:
  • 100% O-ring replacement
  • All Delphi injectors are tested utilizing OE methodologies
  • Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
  • No internal seal rings equals minimized leakage
  • Recessed fuel exit minimizing possible plugging
  • Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
  • Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 GAS 

Delphi Fuel Injector
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(Read reviews)
Our List Price: $284.43
with FREE Shipping
Core Price [?]: $200.00
(9) In Stock
Part Number: 4266-05267404
Notes: Fuel Injector -- Use to replace OE numbers 97720661, 97729095; Delphi is an OEM supplier
Features:
  • 100% O-ring replacement
  • All Delphi injectors are tested utilizing OE methodologies
  • Delphi injectors are produced in a Delphi ISO 9001:2008 certified facility
  • No internal seal rings equals minimized leakage
  • Recessed fuel exit minimizing possible plugging
  • Reduced spray variation, accurate fuel spray pattern mean better emissions and cold start capabilities
  • Thermally isolates fuel from engine by drawing manifold heat away from the fuel rail eliminating engine hesitation due to vapor lock
Condition: Remanufactured

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 DIESEL 

A1 Cardone Fuel Injector
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(Read reviews)
Our List Price: $288.43
Core Price [?]: $183.20
(2) In Stock
Part Number: 4266-05098337
Notes: Fuel Injector -- Remanufactured
Features:
  • Type; Direct Injection
  • O-Rings Included; No
Condition: Remanufactured

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Ground
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 VIN: 1 

Bosch Fuel Injector
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Our List Price: $230.43
with FREE Shipping
Core Price [?]: $115.00
(1) In Stock
Part Number: 4266-05762735
Notes: Common Rail Injector -- Remanufactured; Combustion chamber seal ring included; Remanufactured with 100% OE parts
Features:
  • 100% of injectors are end of line tested using the exact OE test specifications and equipment
  • Remanufactured injectors include all OE updates, so they can often be superior to the OE injectors that they replace
  • Manufactured using all OE tools and processes
  • Remanufactured Injectors receive new OE parts for all wearable or critical components
  • Nationwide warranty coverage for one year, unlimited miles
Condition: Remanufactured

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 2500 HD 6.6L V8 

AC Delco Fuel Injector
Image is not vehicle specific
(Read reviews)
Product List Price:
$187.98
Our List Price: $163.58
with FREE Shipping

Out of Stock
Part Number: W0133-1686998
Notes: GM Original Equipment
Detailed Notes: Single Injector Includes Retainer
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
OEM
This Part Fits: Catalog: A
Vehicle Engine
2003 GMC Sierra 2500 HD 6.0L V8 

Delphi Fuel Injector
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(Read reviews)
Product List Price:
$190.59
Our List Price: $85.58

Out of Stock
Part Number: W0133-1763727
Detailed Notes: Single Injector
Features:
  • Delphi fuel injectors also provide optimal performance thanks to extra fuel filtering protection to eliminate contaminants.
  • More than 30 years of fuel injector engineering and manufacturing experience for the world's largest automakers
  • Built using OE processes and equipment that are tested and calibrated for real-world applications
  • Proven through competitive testing to operate better, respond faster and last longer than the competition
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
OEM
This Part Fits: Catalog: A
Vehicle Engine
2003 GMC Sierra 2500 HD 8.1L V8 



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