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2003 GMC Sierra 2500 HD

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Dorman 977-308 Fuel Injection Throttle Body
for 2003 GMC Sierra 2500 HD 8.1L V8 Gas OHV

Dorman 977-308 Fuel Injection Throttle Body - 2003 GMC Sierra 2500 HD Image 1
Dorman 977-308 Fuel Injection Throttle Body - 2003 GMC Sierra 2500 HD Image 2
Dorman 977-308 Fuel Injection Throttle Body - 2003 GMC Sierra 2500 HD Image 3
Dorman 977-308 Fuel Injection Throttle Body - 2003 GMC Sierra 2500 HD Image 4
Dorman 977-308 Fuel Injection Throttle Body - 2003 GMC Sierra 2500 HD

Dorman
Brand:Dorman
Part Number: 977-308
UPC: 00019495280187
Weight: 3.94 lbs
Condition:New



On Sale:

$122.98

Availability:
273 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 977-308 Fuel Injection Throttle Body for your 2003 GMC Sierra 2500 HD. Buy now and secure your purchase online!

When a vehicle idles roughly, displays a malfunction indicator lamp or sets DTCs, the cause might be oil ingress or dirt and carbon buildup in the electronic throttle body. This 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles. It features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures.

Features and Benefits:

  • Direct replacement - this 100% new electronic throttle body is designed to match the fit and function of the original equipment throttle body on specified vehicles
  • Ideal solution - engineered to help restore proper engine performance when the factory throttle body is malfunctioning due to oil ingress or dirt and carbon buildup, resulting in DTCs and rough idling
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • Upgraded construction - features a non-contact Hall effect sensor and proprietary Sensor Shield butterfly shaft seal to help prevent future failures

Specifications:

Package Contents:
1 Throttle Position Sensor
Throttle Position Sensor Included:
Yes
A1 Cardone #:
67-3001
Cardone Select #:
6E-3001
General Motors #:
12570801
General Motors #:
12679526
Hitachi Automotive #:
ETB0022
Spectra Premium #:
TB1009
Standard Motor Products #:
S20014
TechSmart #:
S20014
Wells #:
1G5020
Country of Origin:
CN

Dorman 977-308 Fuel Injection Throttle Body compatibility with your 2003 GMC Sierra 2500 HD...

Last Updated: 05/07/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
Original Design
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV Original Design

1 Per Vehicle

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