1987 Pontiac Bonneville V6 3.8L cs144 High Output Alternator Amperage:400 amp alternator This is a direct fit

This is a direct fit high-output alternator for the 2019-2023 Ram 1500 Classic 3

This is a direct fit high-output alternator for the 1986-1992 Ford F-150 5

This can help the alternator produce its maximum output

no warranty on diy parts

8 Volt GM Style Internal Regulator with pigtail plug

1987 Pontiac Bonneville V6 3.8L cs144 High Output Alternator Amperage:400 amp alternator This is a direct fitFitment: This is a direct fit high output alternator for the 1987 Pontiac Bonneville 3. 8L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a 14. 8 Volt GM Style Internal Regulator with one wire connection. This alternator is not plug and play and must be wired with the one wire connection. NOTE: If you require charging at a certain voltage setpoint, we offer a