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Cadillac CTS Engine Control Modules

This page brings together engine control modules for the Cadillac CTS covering model years 2003–2019, including remanufactured options across both Engine Control Module and Engine Control Module PROM configurations. Pick your Cadillac CTS's year above to narrow the list to engine control modules with confirmed fitment. Every part shown is checked against our vehicle data.

1 - 2 of 2 results

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Picture of DiabloSport Modified PCM for 2015+ FCA/Stellantis Vehicles

DiabloSport Modified PCM for 2015+ FCA/Stellantis Vehicles

18 reviews
Vehicle Specific
from $950
In Stock (10+)
Picture for manufacturer DiabloSport
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Best Seller Free Shipping
Picture of JMS TractionMax Traction Control Module for GM Vehicles

JMS TractionMax Traction Control Module for GM Vehicles

52 reviews
Vehicle Specific
from $225
1 left at this price
Picture for manufacturer JMS
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What's here for your Cadillac CTS

  • Engine Control Modules — including remanufactured units for a range of Cadillac CTS model years
  • Engine Control Module PROMs — programmable read-only memory components paired to control module applications

The widest selection here comes from SKF, ACDelco, JMS, and DNJ Engine Components, offering coverage across the full 2003–2019 Cadillac CTS range. Other categories Cadillac CTS owners shop for: Cadillac CTS Brake Rotors and Drums, Cadillac CTS Brake Pads and Shoes and Cadillac CTS Springs and Suspension Parts, or browse all Cadillac CTS parts and accessories.