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2021 GMC Sierra 2500 HD

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ACDelco 12702899 Exhaust Manifold
for 2021 GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo

ACDelco

 
Brand:ACDelco
Part Number: 12702899
UPC: 00193468573015
Weight: 6.58 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12702899 Exhaust Manifold for your 2021 GMC Sierra 2500 HD. Buy now and secure your purchase online!

ACDelco GM Original Equipment Exhaust Manifold is a GM-recommended replacement component for one or more of the following vehicle systems: engine - mechanical. This original equipment manifold will provide the same performance, durability, and service life you expect from General Motors. WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • 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

Specifications:

Gasket Or Seal Included:
No
Height:
6.3 in.
Length:
22.1 in.
Material:
Cast Iron
Mounting Hardware Included:
No
Mounting Hole Quantity:
8
Oxygen Sensor Port:
No
Port Shape:
Square
Tube Wall Thickness:
0.16 in.
Weight:
6.58 lb
Width:
6.3 in.

Manufacturer Warranty:

24 Months/Unlimited Miles Warranty (Parts Only). Please see ACDelco.com for more details

ACDelco 12702899 Exhaust Manifold compatibility with your 2021 GMC Sierra 2500 HD...

Last Updated: 05/28/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2024

 

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2022

 

2021

 

2020

 

2019

 

2018

 

2017

 

2024

 

2023

 

2022

 

2021

 

2020

 

2019

 

2018

 

2017

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Left (Driver)
 
USE ONLY GREY POWERLOCK BOLT: 11602016
Eng: L5P
8th VIN Digit: Y
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo

Left (Driver) USE ONLY GREY POWERLOCK BOLT: 11602016
Eng: L5P
8th VIN Digit: Y

1 Per Vehicle

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