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2018 GMC Yukon

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ACDelco 12677931 Engine Valve Spring
for 2018 GMC Yukon

ACDelco 12677931 Engine Valve Spring - 2018 GMC Yukon Image 1
ACDelco 12677931 Engine Valve Spring - 2018 GMC Yukon Image 2
ACDelco 12677931 Engine Valve Spring - 2018 GMC Yukon

ACDelco
Brand:ACDelco
Part Number: 12677931
UPC: 195491150492
Weight: 0.2 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12677931 Engine Valve Spring for your 2018 GMC Yukon. Buy now and secure your purchase online!

GM Genuine Parts Engine Valve Springs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Closed Height (in):
1.88 in
Closed Height (mm):
47.75 mm
Closed Pressure (PSI):
89.92 PSI
Coil Bind Height:
1.31 in.
Coil Bind Height:
33.25 mm
Grade Type:
Regular
Inside Diameter:
0.85 in.
Inside Diameter:
21.5 mm
Installed Height:
1.88 in.
Installed Height:
47.75 mm
Installed Pressure (PSI):
89.92 PSI
Material:
Steel
Open Pressure (PSI):
263.2 PSI
Outside Diameter:
1.26 in.
Outside Diameter:
32.1 mm
Programming Required:
No
Spring Open Height:
1.38 in.
Spring Open Height:
35.05 mm
Spring Type:
Single
Country of Origin:
MX

ACDelco 12677931 Engine Valve Spring compatibility with your 2018 GMC Yukon...

Last Updated: 05/30/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2020

 

2019

 

2018

 

2017

 

2016

 

2020

 

2019

 

2018

 

2017

 

2016

 
GMC Yukon

5.3L V8 Gas OHV
16
 
Eng: L83
8th VIN Digit: C
 

GMC Yukon



5.3L V8 Gas OHV Eng: L83
8th VIN Digit: C

16 Per Vehicle

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 

2020

 

2019

 

2018

 

2017

 

2016

 

2015

 
GMC Yukon

5.3L V8 Flex OHV
16
 
Eng: L83
8th VIN Digit: C
 

GMC Yukon



5.3L V8 Flex OHV Eng: L83
8th VIN Digit: C

16 Per Vehicle

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