12653852 | 2012 GMC Sierra 5.3L PCM Engine Computer ECM ECU Programmed Plug&Play | 12633238 12656197 This repair service supports a

This repair service supports a wide range of Eaton automated transmissions

71351130AC

Water or corrosion-related damage

Please provide your VIN during checkout in the designated field

2010 Chevrolet Avalanche 5

12653852 | 2012 GMC Sierra 5.3L PCM Engine Computer ECM ECU Programmed Plug&Play | 12633238 12656197 This repair service supports aWe Ship Worldwide Lifetime Warranty 100% Tested & Programmed OEM Replacement 2012 GMC Sierra 5. 3L ECM PCM ECU Replacement Module This 2012 GMC Sierra 5. 3L ECM PCM ECU is a high quality, direct fit refurbished replacement module engineered to restore dependable vehicle operation. It is programmed to your vehicle's VIN for a straightforward Plug & Play installation. Each unit is individually inspected, professionally refurbished, programmed, and