BBB Industries 11148 Alternator

Reliable Remanufactured Alternator for Chevrolet and GMC Vehicles

The BBB Industries REMAN ALTERNATOR 11148 is designed to provide dependable electrical charging for select Chevrolet, GMC, Hummer, and Isuzu models. Engineered to meet OE specifications, this 12-volt alternator delivers a 120-amp output to support your vehicle's electrical system efficiently.

• 120 Ampere Rating for consistent power supply
• Internal fan cooling method for effective heat dissipation
• Conventional pulley with 6 grooves and 2-3/8 inch diameter
• Compatible with serpentine belt systems
• Negative polarity and clockwise rotation direction
• Includes pulley and internal voltage regulator
• OE Manufacturer: Valeo
• Plug clock position at 5 o'clock for proper fitment

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that restore original equipment performance. Each unit undergoes a thorough rebuilding process to ensure reliability and durability, making it a practical replacement option for vehicles requiring a quality alternator that meets factory standards. The 11148 part number is part of this line, providing a cost-effective solution without compromising on function.

Detailed Product Description and Features

This alternator features a brushless design set to "No," indicating it uses brushes for current transfer, consistent with many OE alternators. The internal fan type and air cooling method help maintain optimal operating temperatures during vehicle operation. The pulley included is conventional with six grooves, designed for serpentine belt compatibility, measuring 2-3/8 inches (61 mm) in diameter. The alternator operates at 12 volts with an internal voltage regulator, simplifying installation and ensuring stable voltage output. Its negative polarity and clockwise rotation direction align with the original equipment specifications for the compatible vehicles.

Compatible Vehicles and Common Applications

• Chevrolet Canyon and Colorado models
• GMC Canyon and Colorado models
• Hummer H3 and H3T
• Isuzu i-290 and i-370

This alternator is designed to replace failing or underperforming units in these vehicles, addressing issues such as:

• Battery not charging properly
• Dim or flickering headlights
• Electrical system warning lights on the dashboard
• Unusual noises from the alternator pulley
• Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

When installing the BBB Industries REMAN ALTERNATOR 11148, ensure the serpentine belt is properly aligned with the 6-groove conventional pulley. Verify the plug clock position at 5 o'clock matches the vehicle's wiring harness for correct electrical connections. Since this alternator includes an internal voltage regulator, no external regulator adjustments are necessary. Always disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet or exceed OE performance standards. The 11148 alternator is built with quality components, including an OE Valeo base, ensuring durability and reliable operation. Warranty coverage details should be confirmed with the distributor or retailer, as BBB Industries typically offers limited warranties on remanufactured parts to protect against defects in materials and workmanship.