1987-1989 GMC R2500 5.7L 12si 250-320amp High Output Alternator xseries

1987-1989 GMC R2500 5.7L 12si 250-320amp High Output Alternator xseriesFitment: This is a direct fit high output alternator for the 1987 1989 GMC R2500 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 1983-1986 Chevrolet C10 Suburban 6

This is a direct fit high-output alternator for the 1980-1982 Oldsmobile Cutlass Cruiser 4

This is a direct fit high-output alternator for the 1968-1969 GMC C1500 6

Extended shorting ring

Frequency Response      135Hz-13KHZ

0–+10dB)

0 96-99 CHEVROLET Full Size Truck/Silverado 5

Surround: High-roll tooled surround for maximum excursion

Equipped with on-board power

Class D Digital Mono Design – Efficient and powerful for high-output systems

7716 Mms (Grams) 106

This is a direct fit high-output alternator for the 1994-1995 GMC C3500 7