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Remy 20211 Alternator
Reliable Alternator for Buick, Chevrolet, GMC, and More
The Remy Premium Remanufactured Alternator 20211 offers a dependable electrical charging solution for a range of GM vehicles. Designed to meet original equipment specifications, this alternator supports 12-volt systems with a 108-amp output, ensuring consistent performance for your Buick, Chevrolet, GMC, Oldsmobile, or Pontiac models.
- 108 Ampere Rating for steady electrical output
- External Fan Type for efficient cooling
- Remanufactured to OE standards by Delco/Delphi
- Includes Pulley; pulley change may be required
- Clockwise Rotation Direction
- 12 Volt system compatibility
- Internal Voltage Regulator for stable voltage control
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy focuses on restoring alternators to meet or exceed original equipment manufacturer (OEM) standards. Each unit undergoes rigorous testing and quality checks to ensure reliable operation and longevity. This line is ideal for customers seeking a cost-effective alternative to new parts without compromising on performance or fitment.
Detailed Product Description
This Remy alternator, part number 20211, is engineered for compatibility with various GM vehicles including Buick Century, Chevrolet C10, C1500, GMC K1500, Oldsmobile Cutlass Ciera, and Pontiac Grand Am among others. Featuring a 108-amp output, it supports the electrical demands of these vehicles’ 12-volt systems. The external fan design aids in heat dissipation, helping maintain optimal operating temperatures. The included pulley supports installation, though a pulley change may be necessary depending on your vehicle’s specific setup. The internal voltage regulator ensures consistent voltage delivery, protecting your vehicle’s electrical components.
Common Applications and Issues Addressed
- Replacement for alternators with low or no charging output
- Fixes electrical system failures causing battery drain
- Resolves overheating issues due to inefficient cooling
- Addresses voltage irregularities affecting vehicle electronics
- Restores proper function in vehicles with worn or damaged alternators
Installation Notes and Tips
- Verify pulley compatibility; a pulley change may be required for some models
- Ensure clockwise rotation matches your vehicle’s alternator specifications
- Disconnect battery before installation to prevent electrical shorts
- Inspect mounting brackets and wiring harness for wear or damage
- Test charging system after installation to confirm proper operation
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators are tested to meet OEM performance standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, Remy typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.
| Brand | Remy |
| Part Number | 20211 |
| Position | Premium Remanufactured |
| Amperage Rating | 108 |
| Fan Type | External |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Delco/Delphi |
| Pulley Included | Yes |
| Pulley Note | Pulley Change May Be Required |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Buick | Century | 3.0L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1985 | Buick | Century | 3.8L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1985 | Oldsmobile | 98 | 3.0L | V6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1985 | Oldsmobile | 98 | 3.8L | V6 | N/A | Opt; 108 Amps; Premium Remanufactured | |
| 1985 | Pontiac | Grand Am | 3.0L | V6 | N/A | w/AC; Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Buick | Century | 3.0L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1984 | Buick | Century | 3.8L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | C10 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | C20 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | Celebrity | 2.8L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | G10 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | G20 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | G30 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Chevrolet | Impala | 5.7L | V8 | GAS | N/A | Opt; 108 Amps; Premium Remanufactured |
| 1984 | Chevrolet | K10 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | GMC | C1500 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | GMC | C2500 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | GMC | G1500 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | GMC | G2500 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | GMC | G3500 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | GMC | K1500 | 4.1L | L6 | N/A | Opt HD; 108 Amps; Premium Remanufactured | |
| 1984 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1984 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | N/A | w/AC; Opt; 108 Amps; Premium Remanufactured | |
| 1984 | Pontiac | 6000 | 2.8L | V6 | N/A | Opt HD; 108 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.