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Remy 91343 Alternator
Reliable Alternator for Chevrolet P30 and GMC P3500
The Remy New 91343 alternator is designed to provide consistent electrical performance for Chevrolet P30 and GMC P3500 vehicles. Engineered with a 105-amp rating and an internal voltage regulator, this alternator supports your vehicle's charging system efficiently.
- Amperage Rating: 105 amps for stable power output
- Fan Type: External fan for effective cooling
- New unit with OE manufacturer Delco/Delphi quality
- Includes pulley for straightforward installation
- Clockwise rotation direction compatible with specified models
- 12-volt system compatibility
- Internal voltage regulator for simplified wiring
About the Remy New Product Line
The Remy New product line focuses on delivering brand-new alternators that meet original equipment manufacturer standards. This line ensures that each alternator, including part number 91343, is built with quality components and tested for reliable performance. The New line is ideal for technicians and vehicle owners seeking a direct replacement alternator for Chevrolet and GMC models without remanufactured parts.
Product Details and Specifications
This Remy alternator 91343 is specifically designed for use in Chevrolet P30 and GMC P3500 vehicles. It features a 105-amp output suitable for the electrical demands of these models. The external fan design helps maintain optimal operating temperatures, while the included pulley simplifies the installation process. The clockwise rotation matches the original equipment setup, and the internal voltage regulator reduces the need for additional components during installation. With a 12-volt rating, this alternator integrates seamlessly into the vehicle's charging system.
Common Applications and Issues Addressed
- Replacement for failing or underperforming alternators in Chevrolet P30 and GMC P3500
- Resolves battery charging problems and electrical system malfunctions
- Addresses issues with dimming lights or electrical accessories not functioning properly
- Eliminates irregular voltage output caused by faulty regulators
- Prevents vehicle stalling due to insufficient electrical power
Installation Notes and Tips
When installing the Remy New 91343 alternator, ensure the pulley is properly aligned with the belt system. Verify the clockwise rotation direction matches the original alternator to avoid mechanical issues. Since this alternator includes an internal voltage regulator, wiring connections are simplified, but it is important to follow the vehicle’s service manual for correct electrical hookups. Double-check all mounting points and electrical connections for secure fitment and reliable operation.
Quality Assurance and Warranty
Remy alternators from the New product line are manufactured to meet or exceed OE standards, ensuring dependable performance. Each unit undergoes rigorous testing to verify amperage output and voltage regulation. While specific warranty details are not provided here, Remy typically offers coverage against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 91343.
| Brand | Remy |
| Part Number | 91343 |
| Position | New |
| Amperage Rating | 105 |
| Fan Type | External |
| New or Remanufactured | New |
| OE Manufacturer | Delco/Delphi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1997 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1996 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1996 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1995 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1995 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1994 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1994 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1993 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1993 | Chevrolet | P30 | 6.2L | V8 | N/A | P32 Chassis; 105 Amps; New |
| 1993 | GMC | P3500 | 6.2L | V8 | N/A | P32 Chassis; 105 Amps; New |
| 1993 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1992 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1992 | Chevrolet | P30 | 6.2L | V8 | N/A | P32 Chassis; 105 Amps; New |
| 1992 | GMC | P3500 | 6.2L | V8 | N/A | P32 Chassis; 105 Amps; New |
| 1992 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1991 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1991 | Chevrolet | P30 | 6.2L | V8 | N/A | P32 Chassis; 105 Amps; New |
| 1991 | GMC | P3500 | 6.2L | V8 | N/A | P32 Chassis; 105 Amps; New |
| 1991 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1990 | Chevrolet | P30 | 7.4L | V8 | N/A | Standard 105 Amp alternator: suitable for various applications.; New |
| 1990 | GMC | P3500 | 7.4L | V8 | N/A | Standard 105 Amp alternator: suitable for various applications.; New |
| 1989 | Chevrolet | P30 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
| 1989 | GMC | P3500 | 7.4L | V8 | N/A | P32 Chassis; Std; 105 Amps; New |
* 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.