Rotor

4 cylinder. Astro, Safari. 2.5l. LeMans. S-series. 2.5l. With turbo. All models. 2.5l. 2.5. 2.0L. Spectrum. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Ignition Module

All models. With 2.0l. 4 cylinder. LeMans. 2.5l. 2.0-p. Feature electronically welded lead connections to reduce heat stress failure or cold joints Laser trimmed to provide precise values and reduce deterioration and damage Increase voltage in order for th ...

ECM

ZR2 Higher Wider Package. S-series. 2.5l. 4 cylinder. 2.2L. 6 cylinder. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle