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Remy 20492 Alternator
Reliable Alternator for Chevrolet P30 and GMC P3500
The Remy Premium Remanufactured Alternator 20492 is designed to restore charging system performance in Chevrolet P30 and GMC P3500 vehicles. This remanufactured alternator offers a dependable 124-amp output with an internal voltage regulator to maintain consistent electrical system voltage.
- Amperage Rating: 124 amps for efficient power delivery
- Fan Type: External fan for effective cooling
- Remanufactured unit ensuring quality and value
- OE Manufacturer: Delco/Delphi for trusted compatibility
- Pulley Included for straightforward installation
- Rotation Direction: Clockwise to match original equipment
- Voltage: 12 volts suitable for standard automotive electrical systems
- Internal Voltage Regulator for stable voltage control
About the Premium Remanufactured Product Line
The Premium Remanufactured line by Remy focuses on delivering remanufactured electrical components that meet or exceed original equipment specifications. This alternator 20492 is part of that line, combining quality remanufacturing processes with OE components from Delco/Delphi to ensure reliable performance and fitment for Chevrolet P30 and GMC P3500 models.
Product Details and Specifications
This alternator features a 124-amp amperage rating, providing sufficient power for the electrical demands of Chevrolet P30 and GMC P3500 vehicles. The external fan design aids in cooling the alternator during operation, helping to maintain optimal performance. The included pulley and clockwise rotation direction match the original equipment, simplifying replacement. The internal voltage regulator maintains consistent 12-volt output, protecting your vehicle’s electrical system from voltage fluctuations.
Common Applications and Problem Resolution
- Restores charging system functionality in Chevrolet P30 and GMC P3500
- Replaces alternators with insufficient amperage output
- Solves issues related to voltage irregularities and battery drain
- Addresses alternator overheating due to fan failure
- Resolves pulley or rotation direction mismatches causing belt or charging problems
Installation Notes and Tips
When installing the Remy Premium Remanufactured Alternator 20492, ensure the clockwise rotation direction matches your vehicle’s original alternator. The included pulley allows for direct replacement without additional parts. Verify electrical connections and belt tension after installation to ensure proper operation. It is recommended to test the charging system post-installation to confirm voltage output stability.
Quality Assurance and Warranty
Remy’s Premium Remanufactured alternators undergo rigorous testing to meet OE standards. This alternator 20492 is remanufactured using quality components from Delco/Delphi, ensuring durability and reliable performance. Warranty coverage details should be confirmed with the distributor or installer, as they may vary by region.
| Brand | Remy |
| Part Number | 20492 |
| Position | Premium Remanufactured |
| Amperage Rating | 124 |
| Fan Type | External |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Delco/Delphi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Chevrolet | P30 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1996 | GMC | P3500 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1995 | Chevrolet | P30 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1995 | GMC | P3500 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1994 | Chevrolet | P30 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1994 | GMC | P3500 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1993 | Chevrolet | P30 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1993 | GMC | P3500 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1992 | Chevrolet | P30 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1992 | GMC | P3500 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1991 | Chevrolet | P30 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 Amps; Premium Remanufactured |
| 1991 | GMC | P3500 | 7.4L | V8 | N/A | P42,P52,P62 Chassis; Opt; 124 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.