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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2021 Chevrolet Express 2500 Change Vehicle
AC Delco® 2021 Chevrolet Express 2500 - Alternator, 6 Cyl., 4.3L Engine, 150 Amp-Steel Pulley
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$271.99
$327.77Save: $55.78(17%)
Manufacturer #84143542
Guaranteed to Fit2021 Chevrolet Express 2500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2021 Chevrolet Express 2500
LS
6 Cyl 4.3L
150 Amp Gen(KG4), 150 Amp-Steel Pulley
2021 Chevrolet Express 2500
Base
6 Cyl 4.3L
150 Amp Gen(KG4), 150 Amp-Steel Pulley
2021 Chevrolet Express 2500
LT
6 Cyl 4.3L
150 Amp Gen(KG4), 150 Amp-Steel Pulley
Highlights
Part:
Brand:
Condition:
New
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
Series:
GM Original Equipment Series
Fitnotes:
150 Amp Gen(KG4), 150 Amp-Steel Pulley
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2015-2019 Chevrolet Silverado 2500 HD
High Country
8 Cyl 6.0L
LC8 Engine, VIN B, Labeled 84143542
2015-2019 Chevrolet Silverado 2500 HD
LT
8 Cyl 6.0L
L96 Engine, VIN G, Labeled 84143542
2015-2019 Chevrolet Silverado 2500 HD
LTZ
8 Cyl 6.0L
LC8 Engine, VIN B, Labeled 84143542
2015-2019 Chevrolet Silverado 2500 HD
WT
8 Cyl 6.0L
L96 Engine, VIN G, Labeled 84143542
2015-2019 Chevrolet Silverado 3500 HD
High Country
8 Cyl 6.0L
L96 Engine, VIN G, Labeled 84143542
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Product Information
ACDELCO NEW GM ORIGINAL EQUIPMENT ALTERNATORS
Trust ACDelco’s new GM Original Equipment alternators to restore your ride 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.
- All-new unit made with sturdy, premium-quality materials for solid fitment and ultimate reliability
- GM original equipment ensures part is engineered to precise requirements
- Recommended by GM as exact replacement for stock
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.