Part #: 21056

Remy 21056 Alternator

Premium Remanufactured
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Chevrolet and Pontiac, Camaro and Firebird
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Alternator for Chevrolet Camaro and Pontiac Firebird

The Remy Premium Remanufactured Alternator 21056 is designed to restore your vehicle's charging system with dependable performance. Engineered for Chevrolet Camaro and Pontiac Firebird models, this alternator ensures consistent electrical output and efficient operation.

Key Features of Remy Alternator 21056

  • Amperage Rating: 140 amps for stable power supply
  • External fan type for effective cooling
  • Remanufactured to meet OE standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with specified vehicles
  • 12-volt system voltage
  • Internal voltage regulator for precise voltage control
  • OE Manufacturer: Delco/Delphi

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components, ensuring reliable performance and longevity. The 21056 alternator benefits from this rigorous remanufacturing process, providing a cost-effective alternative to new parts without compromising quality.

Detailed Product Description

This Remy alternator 21056 is specifically designed for use in Chevrolet Camaro and Pontiac Firebird vehicles. With a 140-amp output, it supports the electrical demands of these models, including lighting, ignition, and accessory systems. The external fan design aids in maintaining optimal operating temperatures, while the internal voltage regulator ensures stable voltage delivery to protect your vehicle's electrical components. The included pulley and clockwise rotation direction match the original equipment, facilitating a direct replacement.

Common Issues Addressed by This Alternator

  • Battery not charging or losing charge quickly
  • Dimming or flickering headlights and dashboard lights
  • Electrical system warning lights illuminated on the dashboard
  • Unusual noises from the alternator area
  • Vehicle stalling or difficulty starting due to electrical failure

Installation Notes and Tips

  • Verify vehicle compatibility with Chevrolet Camaro or Pontiac Firebird models before installation
  • Ensure the alternator rotation direction is clockwise to match original equipment
  • Check that the pulley is properly aligned and secured during installation
  • Disconnect the battery before removing the old alternator to prevent electrical shorts
  • Test the charging system after installation to confirm proper operation

Quality Assurance and Warranty

Remy Premium Remanufactured alternators undergo comprehensive testing to meet or exceed original equipment standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details may vary, Remy typically offers coverage to protect against defects in materials and workmanship, providing confidence in the product's reliability.

BrandRemy
Part Number21056
PositionPremium Remanufactured
Amperage Rating140
Fan TypeExternal
New or RemanufacturedRemanufactured
OE ManufacturerDelco/Delphi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997ChevroletCamaro5.7LV8N/A140 Amp Alternator; Premium Remanufactured
1997PontiacFirebird5.7LV8N/A140 Amp Alternator; Premium Remanufactured
1996ChevroletCamaro5.7LV8N/A140 Amp Alternator; Premium Remanufactured
1996PontiacFirebird5.7LV8N/A140 Amp Alternator; Premium Remanufactured
1995ChevroletCamaro5.7LV8N/A140 Amp Alternator; Premium Remanufactured
1995PontiacFirebird5.7LV8N/A140 Amp Alternator; Premium Remanufactured
1994ChevroletCamaro5.7LV8N/Aw/Post B+ Terminal; 140 Amps; Premium Remanufactured
1994PontiacFirebird5.7LV8N/Aw/Post B+ Terminal; 140 Amps; Premium Remanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10463523104636801048011110480203

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.