{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit2018 GMC Sierra 2500 HD Change Vehicle

WAI®
2018 GMC Sierra 2500 HD - Alternator, 8 Cyl., 6.0/6.6L Engine, Denso IR/IF, 150 Amp, SD6 Pulley

Tap image and pinch to zoom.
$325.99
$716.99Save: $391.00(55%)
Manufacturer #14007N
Guaranteed to Fit2018 GMC Sierra 2500 HD Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2018 GMC Sierra 2500 HD
Denali
8 Cyl 6.6L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
Base
8 Cyl 6.6L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
SLE
8 Cyl 6.0L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
Denali
8 Cyl 6.0L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
SLT
8 Cyl 6.0L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
Base
8 Cyl 6.0L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
SLT
8 Cyl 6.6L
Denso IR/IF, 150 Amp, SD6 Pulley
2018 GMC Sierra 2500 HD
SLE
8 Cyl 6.6L
Denso IR/IF, 150 Amp, SD6 Pulley

Highlights

Brand:
Condition:
New
Quantity Sold:
Sold individually
Warranty:
WAI 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.

Recommended Use:
OE Replacement
Fitnotes:
Denso IR/IF, 150 Amp, SD6 Pulley

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2014-2016 Chevrolet Silverado 1500
LT
6 Cyl 4.3L
Eng. VIN: H, Denso IR/IF, 150 Amp, SD6 Pulley; OE#22747896
2014-2016 Chevrolet Silverado 1500
WT
6 Cyl 4.3L
Eng. VIN: H, Denso IR/IF, 150 Amp, SD6 Pulley; OE#22747896
2014-2016 GMC Sierra 1500
Base
6 Cyl 4.3L
Denso IR/IF, 150 Amp, SD6 Pulley; OE#22747896
2014-2016 GMC Sierra 1500
SLE
6 Cyl 4.3L
Denso IR/IF, 150 Amp, SD6 Pulley; OE#22747896
2014-2019 Chevrolet Silverado 1500
High Country
8 Cyl 6.2L
Denso IR/IF, 150 Amp, SD6 Pulley; OE#23487089
Page 1 of 27 | Showing 1 - 5 of 131 results

Product Information

WAI ALTERNATOR

WAI alternator is manufactured using its state-of-the-art production facility to meet the most advanced parts manufacturing standards. Each part or component is developed by innovative parts design teams to exceed customer expectations in Quality, Performance and Durability.

  • Designed to work in extreme and harsh environments
  • Engineered and produced to meet or exceed O.E.M. standards
  • Has undergone stringent validation testing for safety and reliability
  • Direct stock replacement

WAI opened its distribution center in 2010 and continues to be a leading parts manufacturer for automotive, heavy duty, agricultural & industrial, and power sports industries since then.

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

Alternator, New
Great parts
I have not installed it yet but it is as described and I couldn’t beat the price. Looking forward to putting it my truck.
John E.
VERIFIED PURCHASER
Purchased on Aug 10, 2024