Keep the battery charged and every electrical accessory powered with the TERREPOWER (formerly BBB Industries) Remanufactured Alternator 8206-5. An alternator converts mechanical energy from the engine belt into electrical energy to charge the battery and run the vehicle's electrical system. It drops in as a direct-fit replacement across a long list of 1996-2002 GM trucks, vans and SUVs — including the 1999-2000 Cadillac Escalade [V8-5.7L], 1996-1999 Chevrolet Astro [V6-4.3L], Chevrolet and GMC C/K 1500-3500 pickups and Suburbans, Express vans, Tahoe, Blazer and S10 — spanning the V6-4.3L, V8-5.0L, V8-5.7L, V8-6.5L and V8-7.4L engines. See the "Vehicles it fits" section for the full list of 104 applications.
- 105-amp, 12-volt output: negative-ground unit built to recharge the battery and supply the electrical load.
- Internal voltage regulator & internal fan: air-cooled design; not one-wire capable and not brushless.
- 6-groove serpentine pulley included: conventional pulley (not a decoupler or clutch type).
- Delco/Delphi CS130D family: premium-quality remanufactured for dependable service.
Dimming or flickering lights, a lit charging/battery warning light, or a repeatedly dead battery can be signs this alternator may need replacing. Diagnose the charging system first — if a failed alternator is the cause, this replaces it. Manufacturer part number 8206-5 (also 82065). Country of origin: Mexico.
This part cross-references / interchanges with the following part numbers:
10463651, 10463652, 10463690, 10463940, 10464457, 10480167, 10480168, 10480198, 15757624, 8104636510
Frequently Asked Questions
What are the electrical ratings of this alternator?
It is rated at 105 amps and 12 volts DC with a negative ground and an internal voltage regulator.
Does it include a pulley?
Yes. It comes with a 6-groove conventional serpentine pulley (not a decoupler or clutch pulley).
Is this a one-wire or brushless alternator?
No. It is not one-wire capable and not brushless; it uses an internal regulator and an internal fan with air cooling.
What vehicles does the 8206-5 fit?
It fits many 1996-2002 GM trucks, vans and SUVs across the V6-4.3L, V8-5.0L, V8-5.7L, V8-6.5L and V8-7.4L engines. See the "Vehicles it fits" section for all 104 applications.
What are signs my alternator may need replacing?
Dimming lights, a lit charging/battery warning light, or a battery that keeps going dead. Diagnose the charging system first, since these can have other causes.
