Remy 20236 Alternator

Remanufactured Alternator for GM Applications

The Remy 20236 is a Premium Remanufactured alternator built for 12-volt charging systems that require 85 amps, an internal voltage regulator, and clockwise rotation. It includes the pulley and uses an external fan design, making it a direct-fit electrical replacement for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles from the early 1980s.

Compatible With Buick Century, Buick Regal, Chevrolet Celebrity, Chevrolet El Camino, Chevrolet Malibu, Chevrolet Monte Carlo, Oldsmobile Cutlass Ciera, Oldsmobile 98, and Pontiac 6000 applications listed below. The Remy 20236 is a practical choice when the original alternator is no longer maintaining proper charging output.

• 85-amp amperage rating for factory-style charging performance
• 12-volt alternator with internal voltage regulator
• Remanufactured unit from Remy Premium Remanufactured
• External fan design with pulley included
• OE manufacturer reference: Delco/Delphi
• Clockwise rotation

Product Line Details

Remy Premium Remanufactured focuses on remanufactured electrical components built to match original equipment specifications for fit and function. For this Remy 20236 alternator, that means the core design, regulator type, rotation, and amperage rating are aligned with the listed GM applications.

Fitment Details

• Fits 1984-1985 Buick Century, N/A; w/AC; Std; 85 Amps; Premium Remanufactured
• Fits 1983 Buick Century, N/A; wo/Gauges; w/AC; 85 Amps; Premium Remanufactured
• Fits 1982-1983 Buick Century, N/A; w/AC; Opt; 85 Amps; Premium Remanufactured
• Fits 1983 Buick Century, N/A; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1980-1981 Buick Century, N/A; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1982 Buick Century, N/A; w/AC; 85 Amps; Premium Remanufactured
• Fits 1980-1981 Buick Regal, N/A; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1982-1983 Chevrolet Celebrity, N/A; w/AC; 85 Amps; Premium Remanufactured
• Fits 1983 Chevrolet El Camino, N/A; w/AC; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1983 Chevrolet Malibu, N/A; w/AC; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1983 Chevrolet Monte Carlo, N/A; w/AC; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1985 Oldsmobile 98, N/A; Std; 85 Amps; Premium Remanufactured
• Fits 1984-1985 Oldsmobile Cutlass Ciera, N/A; w/AC; Std; 85 Amps; Premium Remanufactured
• Fits 1982-1983 Oldsmobile Cutlass Ciera, N/A; w/AC; Opt HD; 85 Amps; Premium Remanufactured
• Fits 1982-1983 Oldsmobile Cutlass Ciera, N/A; wo/Gauges; w/AC; 85 Amps; Premium Remanufactured
• Fits 1982 Pontiac 6000, N/A; w/AC; 85 Amps; Premium Remanufactured
• Fits 1983 Pontiac 6000, N/A; wo/Gauges; w/AC; 85 Amps; Premium Remanufactured

What This Alternator Helps Address

• Low charging output or battery drain during normal driving
• Warning lights related to charging system performance
• Dim lights or electrical instability caused by alternator wear
• Noise or bearing-related issues from a failing alternator assembly
• Replacement needs for original Delco/Delphi-style charging components

Installation Notes and Tips

Verify the vehicle’s year, make, model, and equipment notes before ordering, especially AC, gauge, and heavy-duty option details. Confirm clockwise rotation, 12-volt system requirements, internal regulator configuration, and pulley fitment against the original unit. This part cross-references Delco/Delphi applications (e.g., 1100192, 1100271) for the same application.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to support OE-style fitment and electrical specifications for the listed GM applications. The Remy 20236 alternator is built around the original Delco/Delphi design reference for consistent replacement selection.