2001-2007 Chevrolet Silverado 3500 V8 6.6L High Output Alternator Shopify Collective This is a direct fit

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

This is a direct fit high-output alternator for the 1968 GMC C1500 Suburban 5

This is a direct fit high-output alternator for the 1987 Chevrolet R10 Suburban 5

This is a direct fit high-output alternator for the 2001-2002 Chevrolet Silverado 2500 HD 6

It is recommended to use 1/0 100% copper wires for the upgrade

2001-2007 Chevrolet Silverado 3500 V8 6.6L High Output Alternator Shopify Collective This is a direct fitFitment: This is a direct fit high output alternator for the 2001 2007 Chevrolet Silverado 3500 6. 6L. 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