Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

2011 GMC Sierra 2500 HD

X

ACDelco 12661071 Hydrocarbon Injector
for 2011 GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo

ACDelco 12661071 Hydrocarbon Injector - 2011 GMC Sierra 2500 HD

ACDelco
Brand:ACDelco
Part Number: 12661071
UPC: 00808709231011
Weight: 0.03 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12661071 Hydrocarbon Injector for your 2011 GMC Sierra 2500 HD. Buy now and secure your purchase online!

ACDelco GM Original Equipment Fuel Injectors are electro-magnetic valves that meter fuel into the engine's intake manifold or cylinders for combustion, and are GM-recommended replacements for your vehicle's original components. The engine control module (ECM) operates the injector by applying an electric current to the injector solenoid winding, causing the needle valve to open, and allowing pressurized fuel to be atomized into the intake airstream. These original equipment fuel injectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Emission parts. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Emission parts are manufactured for many makes and models of GM car, light duty truck, and sport utility vehicle.

Features and Benefits:

  • Allows for a quick throttle response
  • Assists in cold engine starts
  • Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle

Specifications:

Body Material:
Stainless Steel
Connector Gender:
Female
Connector Shape:
Rectangle
Fuel Injection Type:
InDirect Fuel Injection
Gasket Or Seal Included:
Yes
Height:
3.60 in.
Length:
6.95 in.
Maximum Pressure Reading:
3275
Mounting Hardware Included:
Yes
Programming Required:
YES
Retainer Clips Included:
YES
Terminal Gender:
Male
Terminal Quantity:
2
Terminal Type:
Blade Pin
Volume:
426.59 CID
Weight:
0.67 lb
Width:
17.05 in.

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty (Parts Only). Please see ACDelco.com for more details.

ACDelco 12661071 Hydrocarbon Injector compatibility with your 2011 GMC Sierra 2500 HD...

Last Updated: 01/29/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 

2016

 

2015

 

2014

 

2013

 

2012

 

2011

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
USE TOGETHER WITH MATING CONNECTOR PT2618
Eng: LML
8th VIN Digit: 8
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo GM Original Equipment
USE TOGETHER WITH MATING CONNECTOR PT2618
Eng: LML
8th VIN Digit: 8

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
GM Original Equipment
USE TOGETHER WITH MATING CONNECTOR PT2618
Eng: LGH
8th VIN Digit: L
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo GM Original Equipment
USE TOGETHER WITH MATING CONNECTOR PT2618
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Didn't find a match for your vehicle?

  See Other Choices



Customers who bought ACDelco 12661071 Hydrocarbon Injector also purchased