2003 Chevrolet Silverado 2500 Alternator

FITMENT & INTERCHANGE

This exact unit: 105 amp (opt K68)

Hollander interchange: ALT-971

Also fits equipped as described above: 2002 Cadillac Escalade Ext, 2002 Chevrolet Avalanche 1500, 2002 Chevrolet Avalanche 2500, 2002 Chevrolet Silverado 1500, 2002 Chevrolet Silverado 2500, 2002 Chevrolet Silverado 3500, 2002 GMC Sierra 1500, 2002 GMC Sierra 2500, 2002 GMC Sierra 3500, 2002 GMC Sierra Denali, 2003 Cadillac Escalade Ext, 2003 Chevrolet Avalanche 1500, 2003 Chevrolet Avalanche 2500, 2003 Chevrolet Express 1500, 2003 Chevrolet Express 2500, 2003 Chevrolet Express 3500, 2003 Chevrolet Silverado 1500, 2003 Chevrolet Silverado 3500, 2003 GMC Savana 1500, 2003 GMC Savana 2500, 2003 GMC Savana 3500, 2003 GMC Sierra 1500, 2003 GMC Sierra 2500, 2003 GMC Sierra 3500, 2003 GMC Sierra Denali, 2004 Cadillac Escalade Ext, 2004 Chevrolet Astro, 2004 Chevrolet Avalanche 1500, 2004 Chevrolet Avalanche 2500, 2004 Chevrolet Express 1500, 2004 Chevrolet Express 2500, 2004 Chevrolet Express 3500, 2004 Chevrolet Silverado 1500, 2004 Chevrolet Silverado 2500, 2004 Chevrolet Silverado 3500, 2004 GMC Safari, 2004 GMC Savana 1500, 2004 GMC Savana 2500, 2004 GMC Savana 3500, 2004 GMC Sierra 1500 … and 9 more

Not sure it fits? Text your VIN to 828-667-2239 or call 800-222-5414 — we'll verify before you buy.