The VeloCore 8301N is a 160A replacement alternator for the listed vehicle and engine applications. It is intended to replace a worn or failed listed unit and support normal operation of the vehicle charging system when its electrical and mounting configuration matches the original component.
Primary applications include specified Chevrolet Silverado, Tahoe, Suburban and Avalanche configurations; GMC Sierra and Yukon configurations; Cadillac Escalade configurations; and the Hummer H2. Coverage varies by model, year, series and engine. Do not use a general 2007-2014 range as the sole basis for purchase; review the detailed fitment information before ordering.
Key Features
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Replacement Function: This 160A alternator is intended to replace a worn or failed listed unit and support normal vehicle charging-system operation when the application and electrical specifications match.
Vehicle Fitment
Vehicle Fitment 1: Compatible with Chevrolet Tahoe 2009 6.0L/6.2L, 2007-2014 5.3L and 2007-2009 4.8L; Silverado 1500 2009-2013 6.2L, 2007-2009 6.0L, and 2007-2013 4.3L/4.8L/5.3L; Silverado 2500 HD and 3500 HD 2007-2009 6.6L and 2007-2014 6.0L; Silverado 2500 2012 5.3L; Avalanche 2007-2009 6.0L and 2007-2013 5.3L; Suburban 2500 2007-2013 6.0L and Suburban 1500 2007-2009 6.0L or 2007-2014 5.3L. Verify the exact model, year, engine and original unit before ordering.
Vehicle Fitment 2: Compatible with GMC Sierra 2009-2012 5.3L; Sierra 1500 2007-2013 4.3L/4.8L/5.3L/6.2L or 2007-2009 6.0L; Sierra 2500 HD and 3500 HD 2007-2009 6.6L or 2007-2014 6.0L; Yukon 2007-2014 5.3L/6.2L, 2009-2010 6.0L or 2007-2009 4.8L; Yukon XL 2500 2007-2013 6.0L; Yukon XL 1500 2007-2014 5.3L/6.2L or 2007-2009 6.0L. Compatible with Cadillac Escalade 2009 6.0L, Escalade and Escalade ESV 2007-2014 6.2L, Escalade EXT 2007-2013 6.2L, and Hummer H2 2008-2009 6.2L. Verify the exact model, year, engine and original unit before ordering.
Replaces OE / Cross-Reference Numbers
Reference Number Check: Reference Numbers include 8301, 8301N, 15857608, 15905871, 25877026, 3342742A, 334-2742A, 40012253, 400-12253, ADR0369, 15093928, 90-01-4558 and AL8555X. Confirm the number type and match your original unit before purchase.
Product Overview
Provided Reference Numbers include 8301, 8301N, 15857608, 15905871, 25877026, 3342742A, 334-2742A, 40012253, 400-12253, ADR0369, 15093928, 90-01-4558 and AL8555X. These numbers are presented as references and have not been independently classified as OE, interchange or manufacturer part numbers.
Before purchase, compare the original alternator's number, amperage, connector, pulley and mounting configuration with the product information and photos. Package contents, voltage, pulley details and connector specifications require confirmation before this draft is uploaded.
Installation Notes
- Installation requirements can vary by vehicle and configuration. Compare the mounting points, pulley, electrical connector and output rating with the original alternator; professional installation is recommended when necessary.
Quality & Support
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Verify Before Ordering: Use the fitment notes above as an initial reference, then verify the Make, Model, Year, engine, 160A rating, reference number, connector, pulley, mounting configuration and product photos. The same vehicle may use different alternator versions.
Why Buy From VeloCore
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Direct-Fit Guarantee: Built to OEM dimensions and verified against every manufacturer part number listed above.
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Quality Checked: Each unit is inspected before it leaves our warehouse.
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Fitment Help: Send us your model, year and VIN - we will confirm fitment before you install.
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