2016 2018 CHEVY SILVERADO ENGINE COMPUTER ELECTRIC CTRL MODULE ECM ECU OEM 12678939

# Model  Year  Description

1 CADATS 17    Electronic Control Module, (LH engine

                    compartment), 3.6L, VIN Y (8th digit, opt

                    LF4)

2 CADCTS 17    Electronic Control Module, 3.6L, VIN 8

                    (8th digit, opt LF3, twin turbo)

               Electronic Control Module, 6.2L

                    (supercharged)

3 ESCALA 17    Electronic Control Module, (engine

                    compartment)

4 ESCESV 17    Electronic Control Module, (engine

                    compartment)

5 CADXTS 17    Electronic Control Module, (3.6L), VIN 8

                    (8th digit, opt LF3)

6 SILV15 16    Electronic Control Module, (LH front

                    engine compartment), ID 12674472

 7 SILV15 17    Electronic Control Module, (LH front

                     engine compartment)

 8 SILV15 18    Electronic Control Module, (LH front

                     engine compartment), ID 12686382

 9 SUB150 17    Electronic Control Module, (LH front

                     engine compartment)

10 CORVET 17    Electronic Control Module, (RH cowl under

                     dash)

11 SIER15 16    Electronic Control Module, (LH front

                     engine compartment), ID 12674472

12 SIER15 17    Electronic Control Module, (LH front

                     engine compartment)

13 SIER15 18    Electronic Control Module, (LH front

                     engine compartment), ID 12686382

14 DENL15 17    Electronic Control Module, (LH front

15 DENL15 18    Electronic Control Module, (LH front

                     engine compartment), ID 12686382

16 TAHOE  17    Electronic Control Module, (LH front

                     engine compartment)

17 YUKON  17    Electronic Control Module, (LH front

                     engine compartment)

18 YKXL15 17    Electronic Control Module, (LH front

                     engine compartment)