BBB Industries 11364 Alternator

Reman Alternator for GM 105-Amp Charging Systems

The BBB Industries REMAN ALTERNATOR 11364 is a remanufactured 12-volt alternator built for GM vans and trucks that use a Bosch-style charging setup. With a 105-amp output, internal voltage regulation, and a conventional pulley, it supports steady battery charging and electrical system performance in demanding daily-use applications.

BBB Industries REMAN ALTERNATOR line focuses on remanufactured electrical components for direct replacement use. Part number 11364 is built around the OE Bosch configuration and is listed for Chevrolet Express, Silverado Classic, GMC Savana, and Sierra Classic applications with the correct plug and pulley setup.

Key Features

• 105-amp alternator output for 12-volt charging systems
• Remanufactured unit with OE manufacturer reference: Bosch
• Internal voltage regulator for integrated control
• Air-cooled design with internal fan
• Serpentine belt drive with 6-groove conventional pulley included
• Negative polarity configuration
• 12 o’clock plug clock position
• Not brushless and not one-wire capable

Detailed Description

BBB Industries part number 11364 is a reman alternator engineered for GM vehicles that require a Bosch-type, 105-amp charging unit. It is listed for 2006-2015 Chevrolet Express 2500 and Express 3500, 2006-2015 GMC Savana 2500 and Savana 3500, plus select 2006-2007 and 2007 Chevrolet Express 1500, Silverado 1500 Classic, Silverado 1500 HD Classic, Silverado 2500 HD Classic, Silverado 3500 Classic, GMC Savana 1500, Sierra 1500 Classic, Sierra 1500 HD Classic, Sierra 2500 HD Classic, and Sierra 3500 Classic applications. This part cross-references Bosch 0-124-325-134 and 0-124-325-164 for the same application.

Use this alternator when replacing a worn charging unit on Chevrolet Express 2500, Chevrolet Express 3500, or GMC Savana 3500 models that call for a 105 amp alternator with a side-mounted plug arrangement or 4-pin plug configuration, depending on vehicle application. The included pulley uses a serpentine belt profile and a conventional design for standard accessory drive layouts.

What It Helps Solve

• Battery warning light caused by weak alternator output
• Low charging voltage during idle or stop-and-go driving
• Electrical dimming from a failing GM alternator
• Charging system noise or inconsistent output from a worn unit
• Replacement needs for Bosch-style Express, Savana, Silverado Classic, and Sierra Classic charging systems

Installation Notes and Tips

• Verify the vehicle’s plug style and clock position before installation.
• Confirm the serpentine belt routing and 6-groove pulley match the original unit.
• Check battery condition and charging circuit integrity after replacement.
• Match the application notes for 4-pin plug or side-plug configurations on the specific vehicle.

Quality Assurance

This remanufactured alternator is built to OE Bosch specifications for the listed GM applications and is intended as a direct replacement charging component. Part number 11364 is identified for the confirmed fitment shown above.