2003-2009 Chevrolet C4500 Kodiak V8 8.1L High Output Alternator Shopify Collective This is a direct fit

This is a direct fit high-output alternator for the 1968-1973 GMC K3500 5

This is a direct fit high-output alternator for the 2002-2006 GMC Envoy 4

This is a direct fit high-output alternator for the 2013-2016 Cadillac ATS 2

This is a direct fit high-output alternator for the 1967-1978 GMC P25 4

This unit is a direct fit for engine swaps on 2010 and newer 5

2003-2009 Chevrolet C4500 Kodiak V8 8.1L High Output Alternator Shopify Collective This is a direct fitFitment: This is a direct fit high output alternator for the 2003 2009 Chevrolet C4500 Kodiak 8. 1L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator. Therefore, with an OEM style regulator, it will have a factory voltage set point. NOTE: If you require charging at a certain voltage