BBB Industries 11453 Alternator

Remanufactured 150 Amp Alternator

BBB Industries REMAN ALTERNATOR 11453 is a remanufactured 12-volt alternator built for vehicles that use a Valeo-style charging system. It delivers 150 amps of output with an internal voltage regulator, serpentine belt pulley, and conventional pulley design for direct replacement service.

Use this alternator for Chevrolet Impala, Buick LaCrosse, and other listed applications that require a 150 amp Valeo unit. The BBB Industries reman alternator line focuses on OE-style replacement coverage for charging system repairs where correct output, pulley configuration, and plug position matter.

• 150 amp output for standard charging system replacement
• 12-volt alternator with internal voltage regulator
• Valeo OE manufacturer reference
• Serpentine belt pulley with 6 grooves
• Internal fan and air cooling method
• Negative polarity with 6 o’clock plug clock position
• Pulley included; conventional pulley type
• BBB Industries part number 11453

Fitment Details

• Fits 2018-2020 Chevrolet Impala, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2012-2017 Chevrolet Impala, N/A — Valeo Unit; 150 Amps; REMAN ALTERNATOR
• Fits 2010-2016 Buick LaCrosse, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2014-2016 Chevrolet Impala Limited, N/A — Valeo Unit; 150 Amps; REMAN ALTERNATOR
• Fits 2012 Cadillac SRX, N/A — 150 Amps; To 01/16/2012; REMAN ALTERNATOR
• Fits 2012 Chevrolet Captiva Sport, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2010-2012 Chevrolet Equinox, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2010-2012 GMC Terrain, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2010-2011 Cadillac SRX, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2011 Saab 9-4X, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR
• Fits 2010 Buick Allure, N/A — Suitable for 150 Amp alternator applications; REMAN ALTERNATOR

What This Alternator Helps Resolve

• Battery warning light caused by low charging output
• Dim lights or electrical instability at idle
• Slow battery recovery after starting
• Charging system failure on Valeo-equipped vehicles
• Noise or wear related to alternator pulley and bearing service

Installation Notes and Tips

Confirm the vehicle uses a 150 amp Valeo-style alternator with a 6-groove serpentine pulley and a 6 o’clock connector orientation before installation. Match the plug position, polarity, and pulley configuration to the original unit on the vehicle. For Chevrolet Impala, Buick LaCrosse, and related applications, verify the exact model year and charging system specification against the fitment notes.

This part cross-references 13502585 and 2619788A for the same application.

Quality Assurance

BBB Industries remanufactured alternators are built around OE-style application coverage and specification matching for charging system replacement. Part number 11453 is listed as a remanufactured alternator with the stated electrical and pulley configuration details for the vehicles shown above.