Replaces

145 Amp Alternator - 1AEAL00148

This part replaces:

  • OE # 19151921
  • OE # 15226003
  • OE # 19244571
  • OE # 10464476
  • OE # 15754097

  • New

Specifications:

  • Brand New, Not Remanufactured Alternator
  • 145 Amps
    • RPO option code KG3
  • No core charge
  • Direct replacement
  • Built to strict quality control standards
This replacement alternator is just what you need to get your vehicle in good working order again. If your battery is no longer being charged completely, or at all, this alternator may be the solution for you.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

How-to Video:

(06:03 min)


This part replaces:

  • OE # 19151921
  • OE # 15226003
  • OE # 19244571
  • OE # 10464476
  • OE # 15754097

Vehicle Fit

  • 2004-2006 Buick Rainier 145 Amp Alternator for V8 5.3L (8th Vin Digit P)
  • 2003-2004 Cadillac Escalade 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2003-2005 Cadillac Escalade 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 Cadillac Escalade ESV 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 Cadillac Escalade EXT 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 Chevy Avalanche 1500 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2003-2006 Chevy Avalanche 2500 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2003-2008 Chevy Express 1500 Van 145 Amp Alternator for V6 4.3L (8th Vin Digit X)
  • 2003-2009 Chevy Express 1500 Van 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2008 Chevy Express 1500 Van 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2003-2008 Chevy Express 2500 Van 145 Amp Alternator for V6 4.3L (8th Vin Digit X)
  • 2003-2009 Chevy Express 2500 Van 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2008 Chevy Express 2500 Van 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2003-2007 Chevy Express 2500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2008-2009 Chevy Express 2500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit K)
  • 2003-2007 Chevy Express 3500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2008-2009 Chevy Express 3500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit K)
  • 2003-2004 Chevy SSR 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2005 Chevy SSR 145 Amp Alternator for V8 6.0L (8th Vin Digit H)
  • 2003-2004 Chevy Silverado 1500 145 Amp Alternator for V6 4.3L (8th Vin Digit X)
  • 2003-2004 Chevy Silverado 1500 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2004 Chevy Silverado 1500 145 Amp Alternator for V8 5.3L (8th Vin Digit T or Z)
  • 2003-2004 Chevy Silverado 1500 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2007 Chevy Silverado 1500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003 Chevy Silverado 1500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2007 Chevy Silverado 1500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2004 Chevy Silverado 2500 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 Chevy Silverado 2500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2004 Chevy Silverado 2500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 Chevy Silverado 2500 HD 145 Amp Alternator for V8 6.6L Diesel (8th Vin Digit 1)
  • 2003-2007 Chevy Silverado 2500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2007 Chevy Silverado 2500 HD 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2005-2006 Chevy Silverado 2500 HD 145 Amp Alternator for V8 6.6L Diesel
  • 2003-2004 Chevy Silverado 3500 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 Chevy Silverado 3500 145 Amp Alternator for V8 6.6L Diesel (8th Vin Digit 1)
  • 2003-2007 Chevy Silverado 3500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2007 Chevy Silverado 3500 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2005-2006 Chevy Silverado 3500 145 Amp Alternator for V8 6.6L Diesel
  • 2003-2004 Chevy Suburban 1500 145 Amp Alternator for V8 5.3L (8th Vin Digit T or Z)
  • 2003-2006 Chevy Suburban 2500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2006 Chevy Suburban 2500 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2003-2004 Chevy Tahoe 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2004 Chevy Tahoe 145 Amp Alternator for V8 5.3L (8th Vin Digit T or Z)
  • 2006 Chevy Trailblazer 145 Amp Alternator for V8 5.3L (8th Vin Digit M)
  • 2003-2004 Chevy Trailblazer EXT 145 Amp Alternator for V8 5.3L (8th Vin Digit P)
  • 2005 Chevy Trailblazer EXT 145 Amp Alternator for V8 5.3L (8th Vin Digit M)
  • 2005-2006 GMC Envoy Denali 145 Amp Alternator for V8 5.3L (8th Vin Digit M)
  • 2003-2004 GMC Envoy XL 145 Amp Alternator for V8 5.3L (8th Vin Digit M)
  • 2003-2008 GMC Savana 1500 Van 145 Amp Alternator for V6 4.3L (8th Vin Digit X)
  • 2003-2007 GMC Savana 1500 Van 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2003-2007 GMC Savana 1500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2008-2009 GMC Savana 1500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit K)
  • 2003-2008 GMC Savana 2500 Van 145 Amp Alternator for V6 4.3L (8th Vin Digit X)
  • 2003-2007 GMC Savana 2500 Van 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2007 GMC Savana 2500 Van 145 Amp Alternator for V8 5.3L (8th Vin Digit T)
  • 2003-2007 GMC Savana 2500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2008-2009 GMC Savana 2500 Van 145 Amp Alternator for V8 4.8L (8th Vin Digit C)
  • 2008-2009 GMC Savana 2500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit K)
  • 2003-2007 GMC Savana 3500 Van 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2007 GMC Savana 3500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2008-2009 GMC Savana 3500 Van 145 Amp Alternator for L6 4.8L (8th Vin Digit C)
  • 2008-2009 GMC Savana 3500 Van 145 Amp Alternator for V8 6.0L (8th Vin Digit K)
  • 2003-2004 GMC Sierra 1500 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2004 GMC Sierra 1500 145 Amp Alternator for V8 5.3L (8th Vin Digit T or Z)
  • 2003-2004 GMC Sierra 1500 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 GMC Sierra 1500 145 Amp Alternator for V6 4.3L (8th Vin Digit X)
  • 2003-2007 GMC Sierra 1500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003 GMC Sierra 1500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2007 GMC Sierra 1500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2004 GMC Sierra 2500 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 GMC Sierra 2500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2004 GMC Sierra 2500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 GMC Sierra 2500 HD 145 Amp Alternator for V8 6.6L Diesel (8th Vin Digit 1)
  • 2003-2007 GMC Sierra 2500 HD 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2007 GMC Sierra 2500 HD 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2005-2006 GMC Sierra 2500 HD 145 Amp Alternator for V8 6.6L Diesel
  • 2003-2004 GMC Sierra 3500 145 Amp Alternator for V8 6.0L (8th Vin Digit N)
  • 2003-2004 GMC Sierra 3500 145 Amp Alternator for V8 6.6L Diesel (8th Vin Digit 1)
  • 2003-2007 GMC Sierra 3500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2007 GMC Sierra 3500 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2005-2006 GMC Sierra 3500 145 Amp Alternator for V8 6.6L Diesel
  • 2003-2004 GMC Yukon 145 Amp Alternator for V8 4.8L (8th Vin Digit V)
  • 2003-2004 GMC Yukon 145 Amp Alternator for V8 5.3L (8th Vin Digit T or Z)
  • 2003-2004 GMC Yukon XL 1500 145 Amp Alternator for V8 5.3L (8th Vin Digit T or Z)
  • 2003-2006 GMC Yukon XL 1500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2006 GMC Yukon XL 2500 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
  • 2003-2006 GMC Yukon XL 2500 145 Amp Alternator for V8 8.1L (8th Vin Digit G)
  • 2003-2006 GMC Yukon XL Denali 145 Amp Alternator for V8 6.0L (8th Vin Digit U)
$155.95
Part #: 1AEAL00148

- Ships Same Day for orders placed by 5 P.M. ET

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Customer Feedback

Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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