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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2018 GMC Sierra 3500 HD Change Vehicle
AC Delco® 2018 GMC Sierra 3500 HD - Alternator, 8 Cyl., 6.6L Engine, 150 Amp and 220 Amp Dual Generator(Khb)
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$350.99
$427.46Save: $76.47(18%)
Manufacturer #84143541
Guaranteed to Fit2018 GMC Sierra 3500 HD Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2018 GMC Sierra 3500 HD
SLE
8 Cyl 6.6L
150 Amp and 220 Amp Dual Generator(Khb); 220 Amp Gen(Kw5)
2018 GMC Sierra 3500 HD
SLT
8 Cyl 6.6L
150 Amp and 220 Amp Dual Generator(Khb); 220 Amp Gen(Kw5)
2018 GMC Sierra 3500 HD
Denali
8 Cyl 6.6L
150 Amp and 220 Amp Dual Generator(Khb); 220 Amp Gen(Kw5)
2018 GMC Sierra 3500 HD
Base
8 Cyl 6.6L
150 Amp and 220 Amp Dual Generator(Khb); 220 Amp Gen(Kw5)
Highlights
Part:
Brand:
Condition:
New
Pulley Type:
Serpentine Pulley
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco limited warranty
Prop 65 Warning:
WARNING: 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
Regulator Style:
Internal
Rotation:
Clockwise
Series:
GM Original Equipment Series
Fitnotes:
150 Amp and 220 Amp Dual Generator(Khb); 220 Amp Gen(Kw5)
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2017-2019 Chevrolet Silverado 2500 HD
High Country
8 Cyl 6.6L
L5P Engine, VIN Y, Labeled 84143541
2017-2019 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.6L
L5P Engine, VIN Y, Labeled 84143541
2017-2019 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.6L
L5P Engine, VIN Y, Labeled 84143541
2017-2019 Chevrolet Silverado 2500 HD
WT
8 Cyl 6.6L
L5P Engine, VIN Y, Labeled 84143541
2017-2019 Chevrolet Silverado 3500 HD
High Country
8 Cyl 6.6L
L5P Engine, VIN Y, Labeled 84143541
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Product Information
ACDELCO GM ORIGINAL EQUIPMENT ALTERNATOR
Trust ACDelco’s GM Original Equipment alternator to restore ideal power to electrical system with the precise fit and outstanding quality you can always rely on GM to deliver. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
- Made with sturdy, premium-quality materials for solid fitment and ultimate reliability
- GM original equipment ensures part is engineered to precise requirements
- Offered for vast range of makes and models
- Recommended by GM as exact replacement for stock
Need help?Call our product expert1-866-529-0412
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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.