This Tuff Stuff alternator puts out 175 amps at 12V for GM F-Body 1998 to 2002 LS applications. It uses a 1-wire hookup and a 6-rib serpentine pulley, with an aluminum case in a black powder coat finish.
- Type: alternator
- Output: 175 amps
- Voltage: 12V
- Wiring: 1-wire
- Pulley: 6-rib serpentine
- Case: aluminum
- Finish: black powder coat
- Application: GM F-Body 1998-2002
- Sold as: each
- Part number: 8242NB
FAQ
What is the output of the 8242NB?
It puts out 175 amps at 12V.
What does the 8242NB fit?
It is listed for GM F-Body 1998 to 2002 LS applications.
Is the 8242NB a 1-wire alternator?
Yes, it uses a 1-wire hookup and a 6-rib serpentine pulley.

