TERREPOWER formerly BBB Industries Alternator P/N:8266
TERREPOWER 8497 alternator for the 2006 Chevrolet Trailblazer 4.2L and other vehicles is a remanufactured unit that keeps the battery charged and runs the electrical system.
A battery warning light, dim headlights or a battery that keeps going flat can mean the alternator is weakening. Before you replace it, rule out a slipping or worn belt, corroded battery terminals and a weak battery, since the problem may sit there instead.
The vehicles it fits include the 2006 Chevrolet Trailblazer EXT 4.2L and the 2006 GMC Envoy 4.2L. The 2006 Chevrolet Trailblazer 4.2L takes one. If your car isn't named here, check its year, make and model on the Buyer's Guide tab, where the other vehicles are listed.
Fit and size
Build and materials
In the box: alternator with pulley.
Interchange: 15-20-0110
8400020 · 8152001100
This part cross-references / interchanges with the following part numbers:
Is this a 2006 Chevrolet Trailblazer 4.2L alternator?
Yes, TERREPOWER 8497 fits the 2006 Chevrolet Trailblazer 4.2L, which takes one, and the Buyer's Guide tab covers the other vehicles it fits.
Will TERREPOWER 8497 work as the alternator on a 2006 GMC Envoy 4.2L?
Yes. This remanufactured alternator fits the 2006 GMC Envoy 4.2L, and it fits the 2006 Chevrolet Trailblazer EXT 4.2L too.
Does the TERREPOWER 8497 alternator come with a pulley?
Yes. The pulley is included: a conventional pulley with 6 grooves for a serpentine belt and a 64 mm (2-1/2 in) outside diameter.
Is the TERREPOWER 8497 a one-wire alternator?
No. TERREPOWER 8497 is not one-wire capable; it has an internal regulator and a 12-volt, 150-ampere rating.
Which other part numbers does TERREPOWER 8497 replace?
TERREPOWER 8497 replaces the alternators numbered 15-20-0110, 8400020 and 8152001100.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.