2014-16 Silverado Engine Computer 12656993 ECU ECM PCM Programmed to Your VIN

Description

⚡ Unlock your Silverado’s true potential with precision-tuned power!

This Flashmasters Engine Control Module (ECM) is a direct replacement for 2014-2016 Silverado models with 4.3L, 5.3L, and 6.2L engines. It comes pre-programmed to your vehicle’s VIN for perfect compatibility and requires a crankshaft variation relearn after installation to ensure optimal engine performance.