Cardone 77-6395 — Remanufactured General Motors Computer (Renewed)
A remanufactured, direct-replacement engine/vehicle control computer built to meet Original Equipment standards.
This remanufactured ECM helps restore lost spark, fuel injection, or intermittent starting issues by replacing the original computer.
This ECM is for various General Motors trucks and SUVs from the mid-1990s, fitting models like the Chevrolet S10, Blazer, C/K 1500/2500, G-Series vans (G20, G30), and GMC Sonoma, Jimmy, Yukon, and G-Series trucks (P3500, G3500), as well as the Oldsmobile Bravada.
This module is for specific engine sizes, such as 4.3L V6 or 5.7L/7.4L V8, so you need to match your vehicle’s year, make, model, and engine for compatibility.
Fits vehicles like:
-Chevrolet: S10, Blazer, C1500, K1500, K1500 Suburban, G20, G30, P30
-GMC: C1500, C2500, K2500, K1500, Sonoma, Yukon, G2500, P3500
-Oldsmobile: Bravada
Overview
This renewed GM computer is remanufactured to provide the same fit and function as the original factory unit, with thorough testing and component refurbishment to improve reliability and extend service life.
Features
- Remanufactured to Original Equipment (OE) specifications for a precise fit and proper operation.
- Functionally tested using automated computerized equipment or bench-tested (depending on the application) to confirm correct operation.
- 100% resoldering of critical components to ensure strong electrical connections, eliminate intermittent failures, and increase longevity.
- On-vehicle validation routines are performed to verify form, fit, durability, and performance under real-world conditions.
Benefits
- Cost-effective alternative to purchasing a new computer.
- Improved reliability thanks to component-level refurbishment and comprehensive testing.
- Designed to meet the same standards as the original factory module — verify vehicle compatibility before purchase.
(Always confirm fitment for your specific GM vehicle year/model/engine before installation.)





Kelly D –
Arrived quickly, swapping the chip over was simple. No need for programming, just plug & play.
Thad Simmons –
product worked great
Jimmy Hensley –
Perfect