Alternator Rectifier Diode for Chevrolet Buick Cadillac (1990–2000)
Alternator Rectifier Diode for Chevrolet Buick Cadillac (1990–2000)
Couldn't load pickup availability
Includes:
- Alternator Rectifier Diode
Fits Models:
- Chevrolet: Impala, Lumina, Camaro, Corsica
- Buick: Regal, Century, LeSabre
- Cadillac: DeVille, Seville, Eldorado
Model Years:
- 1990–2000
Submodels:
- Common trims include Base, LS, LT, and Sport
- Chassis codes: W-body (Chevrolet, Buick), K-body (Cadillac)
- Body styles: Sedan, Coupe
Engine Options:
- Common engine sizes include 3.1L V6, 3.8L V6, 4.6L V8
- Engine codes: L82, L36, L67, LD8
Description:
This Alternator Rectifier Diode is designed for various Chevrolet, Buick, and Cadillac models from 1990 to 2000. It plays a crucial role in regulating the electrical output of the alternator, ensuring optimal performance and reliability.
Features:
- Direct replacement for factory diode
- Enhances alternator efficiency
- Durable construction for long-lasting use
- Easy installation for DIY enthusiasts
- Compatible with multiple GM models

Delivered in 5–15 business days