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2014 GMC Sierra 2500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2014 GMC Sierra 2500 HD Change Vehicle

AC Delco®
2014 GMC Sierra 2500 HD - Exhaust Manifold, 8 Cyl., 6.0L Engine, 6-Speed, Automatic Transmission, Transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)

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$558.49
Manufacturer #12686303
Guaranteed to Fit2014 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2014 GMC Sierra 2500 HD
WT
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2014 GMC Sierra 2500 HD
Denali
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2014 GMC Sierra 2500 HD
SLT
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2014 GMC Sierra 2500 HD
SLE
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)

Highlights

Part:
Exhaust Manifold
Brand:
AC Delco
Location:
Driver Side
Emissions:
46-State Legal (Cannot ship to CA, CO, NY or ME)
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
GM Original Equipment Series
Fitnotes:
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2007-2014 GMC Sierra 2500 HD
WT
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2007-2014 GMC Sierra 3500 HD
WT
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2007-2019 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2007-2019 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
2007-2019 Chevrolet Silverado 2500 HD
WT
8 Cyl 6.0L
6-Speed, Automatic Transmission, transmissionmfrcode : 6L90, BASE BODY/CHASSIS(ZW9)
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Product Information

ACDELCO EXHAUST MANIFOLD

The factory-original fit and lasting function of ACDelco’s Exhaust Manifold provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to OE-quality standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Driver Side Gm Original Equipment Series Exhaust Manifold, 8, 6.0 46-State Legal (Cannot Ship To Ca, Co, Ny Or Me)
Exhaust Manifold.
This item fit perfectly. On the expensive side but I believe you get what you pay for. No headaches during installation. I hope it last longer than the original one.
John P.
VERIFIED PURCHASER
Purchased on May 30, 2024