Alternator - GM (20881337)

  • List Price: $417.17
  • You Save: $191.91 (46% off)
  • Sale Price: $225.26
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products

Details

  • Genuine:
    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • SKU: 20881337
  • Other Names: Generator
  • Description:

    Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Canyon, Colorado. Escalade ESV. Hummer H3. With 5.3l. Without diesel. Silverado, sierra. 4.3L, 2003-14, 145 amp. 4.8, 5.3 & 6.0L, 145 amp, 2 wire type.

  • Replaces: 22781127

Vehicle Fitment

Vehicle Fitment
Make Body & Trim Engine & Transmission
2014 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2013 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2012 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2011 Cadillac Escalade Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2010 Cadillac Escalade Base, Platinum 6.2L V8 - Flex
2009 Cadillac Escalade Base, Platinum 6.2L V8 - Flex
2008 Cadillac Escalade Base, Platinum 6.2L V8 - Gas
2007 Cadillac Escalade Base 6.2L V8 - Gas
2014 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2013 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2012 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2011 Cadillac Escalade ESV Base, Luxury, Platinum, Premium 6.2L V8 - Flex
2010 Cadillac Escalade ESV Base, Platinum 6.2L V8 - Flex
2009 Cadillac Escalade ESV Base, Platinum 6.2L V8 - Flex
2008 Cadillac Escalade ESV Base, Platinum 6.2L V8 - Gas
2007 Cadillac Escalade ESV Base 6.2L V8 - Gas
2013 Cadillac Escalade EXT Base, Luxury, Premium 6.2L V8 - Flex
2012 Cadillac Escalade EXT Base, Luxury, Premium 6.2L V8 - Flex
2011 Cadillac Escalade EXT Base, Luxury, Premium 6.2L V8 - Flex
2010 Cadillac Escalade EXT Base 6.2L V8 - Flex
2009 Cadillac Escalade EXT Base 6.2L V8 - Flex
2008 Cadillac Escalade EXT Base 6.2L V8 - Gas
2007 Cadillac Escalade EXT Base 6.2L V8 - Gas
2013 Chevrolet Avalanche Black Diamond LS, Black Diamond LT, Black Diamond LTZ 5.3L V8 - Flex
2012 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex
2011 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex
2010 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex
2009 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2008 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Avalanche LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2012 Chevrolet Colorado LT 5.3L V8 - Gas
2011 Chevrolet Colorado LT 5.3L V8 - Gas
2010 Chevrolet Colorado LT 5.3L V8 - Gas
2009 Chevrolet Colorado LT 5.3L V8 - Gas
2014 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2013 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2012 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2011 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2010 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2009 Chevrolet Express 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2014 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2013 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2012 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2011 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2010 Chevrolet Express 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2014 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2013 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2012 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2011 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2010 Chevrolet Express 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2013 Chevrolet Silverado 1500 LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2012 Chevrolet Silverado 1500 LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2011 Chevrolet Silverado 1500 LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2010 Chevrolet Silverado 1500 LS, LT, LTZ, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2009 Chevrolet Silverado 1500 LS, LT, LTZ, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Flex
2008 Chevrolet Silverado 1500 LS, LT, LTZ, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Silverado 1500 LT, LTZ, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2014 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2013 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2012 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Flex
2011 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Flex
2010 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2009 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Gas
2008 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Gas
2007 Chevrolet Silverado 2500 HD LT, LTZ, WT 6.0L V8 - Gas
2014 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2013 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2012 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex
2011 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex
2010 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2009 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Gas
2008 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Gas
2007 Chevrolet Silverado 3500 HD LT, LTZ, WT 6.0L V8 - Gas
2014 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2013 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2012 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2011 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2010 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex
2009 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2008 Chevrolet Suburban 1500 LS, LT, LTZ 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2007 Chevrolet Suburban 1500 LS, LT, LTZ, Z71 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas
2013 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2012 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2011 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2010 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Flex
2009 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Gas
2008 Chevrolet Suburban 2500 LS, LT 6.0L V8 - Gas
2007 Chevrolet Suburban 2500 LS, LT, LTZ 6.0L V8 - Gas
2014 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex
2013 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex
2012 Chevrolet Tahoe LS, LT, LTZ, PPV, SSV 5.3L V8 - Flex
2011 Chevrolet Tahoe LS, LT, LTZ 5.3L V8 - Flex
2010 Chevrolet Tahoe LS, LT, LTZ 5.3L V8 - Flex
2009 Chevrolet Tahoe LS, LT, LTZ 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex
2008 Chevrolet Tahoe LS, LT, LTZ 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2007 Chevrolet Tahoe LS, LT, LTZ 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2012 GMC Canyon SLE, SLT 5.3L V8 - Gas
2011 GMC Canyon SLE, SLT 5.3L V8 - Gas
2010 GMC Canyon SLE, SLT 5.3L V8 - Gas
2009 GMC Canyon SLE, SLT 5.3L V8 - Gas
2014 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2013 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2012 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2011 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2010 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex
2009 GMC Savana 1500 Base, LS, LT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas
2014 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2013 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2012 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2011 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2010 GMC Savana 2500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2014 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2013 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2012 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2011 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - CNG, 6.0L V8 - Flex
2010 GMC Savana 3500 Base, LS, LT 4.8L V8 - Flex, 6.0L V8 - Flex
2013 GMC Sierra 1500 Denali, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2012 GMC Sierra 1500 Denali, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2011 GMC Sierra 1500 Denali, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2010 GMC Sierra 1500 Denali, SL, SLE, SLT, WT, XFE 4.3L V6 - Gas, 4.8L V8 - Flex, 5.3L V8 - Flex, 6.2L V8 - Flex
2009 GMC Sierra 1500 Denali, SL, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Flex
2008 GMC Sierra 1500 Denali, SL, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Gas
2007 GMC Sierra 1500 Denali, SLE, SLT, WT 4.3L V6 - Gas, 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Gas
2014 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2013 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas
2012 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex
2011 GMC Sierra 2500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex
2010 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2009 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Gas
2008 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Gas
2007 GMC Sierra 2500 HD SLE, SLT, WT 6.0L V8 - Gas
2014 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2013 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2012 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex
2011 GMC Sierra 3500 HD Denali, SLE, SLT, WT 6.0L V8 - Flex
2010 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Flex, 6.0L V8 - Gas
2009 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Gas
2008 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Gas
2007 GMC Sierra 3500 HD SLE, SLT, WT 6.0L V8 - Gas
2014 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2013 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2012 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2011 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2010 GMC Yukon Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2009 GMC Yukon Denali, SLE, SLT 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Flex
2008 GMC Yukon Denali, SLE, SLT 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2007 GMC Yukon Denali, SLE, SLT 4.8L V8 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas
2014 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2013 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2012 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2011 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2010 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 6.2L V8 - Flex
2009 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Flex
2008 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Gas
2007 GMC Yukon XL 1500 Denali, SLE, SLT 5.3L V8 - Flex, 5.3L V8 - Gas, 6.0L V8 - Gas, 6.2L V8 - Gas
2013 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Flex
2012 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Flex
2011 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Flex
2010 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Flex
2009 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Gas
2008 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Gas
2007 GMC Yukon XL 2500 SLE, SLT 6.0L V8 - Gas
2010 Hummer H3 Alpha 5.3L V8 - Flex
2009 Hummer H3 Alpha, Championship Series 5.3L V8 - Gas
2008 Hummer H3 Alpha 5.3L V8 - Gas
2010 Hummer H3T Alpha 5.3L V8 - Flex
2009 Hummer H3T Alpha 5.3L V8 - Gas
(167162 more fitments)

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