2004-2010 Ford E-350 Super Duty V8 6.0L High Output Alternator (Primary) JS Alternators it is required to install

it is required to install a 1/2" - 1" shorter belt

This is a direct fit high-output alternator for the 1988 Dodge 600 2

This is a direct fit high-output alternator for the 1999-2001 Oldsmobile Alero 2

This is a direct fit high-output alternator for the 1971 GMC P1500 6

This is a direct fit high-output alternator for the 1969-1972 Chevrolet C30 Pickup 5

2004-2010 Ford E-350 Super Duty V8 6.0L High Output Alternator (Primary) JS Alternators it is required to installFitment: This is a direct fit high output alternator for the 2004 2010 Ford E 350 Super Duty 6. 0L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high output alternator, and the other side will plug into the factory plug. NOTE: If you require charging at a certain voltage setpoint, we offer a