1969-1978 GMC K35 5.7L 12si 250-320amp High Output Alternator Pulley:Double V-Belt Pulley

1969-1978 GMC K35 5.7L 12si 250-320amp High Output Alternator Pulley:Double V-Belt PulleyFitment: This is a direct fit high output alternator for the 1969 1978 GMC K35 5. 7L. 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 selection of

This is a direct fit high-output alternator for the 1969-1978 GMC K15 Suburban 5

3-channel and Tri-mode configurations supported

This is a direct fit high-output alternator for the 1968-1974 GMC C15 Suburban 4

Outside Diameter: 12

75 ft^3 Recommended Tuning 35hz 35hz Recommended Port Area 15 sq in 15 sq in Mounting Depth 3

This high-output alternator comes with a separate adaptor plug

6V) • 8600W RMS (1Ω @ 14

Frequency Response      135Hz-13KHZ

This is a direct fit high-output alternator for the 1967-1972 Chevrolet G20 Van 4

Voice Coil Diameter        1

Cooling: Optimized for high SPL performance

Stand out from the crowd—because great bass should look just as bold as it sounds