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2015 Chevrolet Colorado
-- Select Engine --
Engine Description RPO Code
The drop down menu includes engine codes with descriptions and engine sizes. Please use the following tutorial to locate the actual engine size of your vehicle; it could help you make the correct selection.
  • 4 Cyl 2.5L SIDI, DOHC, VVT, E85 MAX, ALUM LCV
  • 6 Cyl 3.6L SIDI, DOHC, VVT, E85 MAX, ALUM LFX
-- Select Transmission --
Transmission Description RPO Code
  • 6-Speed Automatic Transmission, HMD, 6L-50 MYB
  • 6-Speed Manual Transmission N8D
-- Select Model Code --
Model Code Description RPO Code
A GM Model Code can be found on both the Service Tag and Service Parts Identification Tag.
  • Colorado Crew Cab LT-Long Wheelbase 12U43
  • Colorado Crew Cab LT-Long Wheelbase 12V43
  • Colorado Crew Cab-Long Wheelbase 12T43
  • Colorado Crew Cab-Standard Wheelbase 12M43
  • Colorado Extended Cab-Standard Wheelbase 12M53
  • Colorado LS Crew Cab-Standard Wheelbase 12N43
  • Colorado LS Extended Cab-Standard Wheelbase 12N53
  • Colorado LT Crew Cab-Standard Wheelbase 12P43
  • Colorado LT Extended Cab-Standard Wheelbase 12P53
Parts Question Guide

Parts found for 2015 Chevrolet Colorado > Fuel System, Exhaust, Emission System > E.C.M. Module & Related Parts

Part No. Part Description Retail
BRACKET, Emission Control System Make Sure These Fit


Fitting Vehicle Options:
2M,2N,2P(LCV), 2T,2U,2V(LCV)
Replaced by:


Fitting Vehicle Options:
2M,2N,2P(LFX), 2T,2U,2V(LFX)
MODULE, Emission Control System Make Sure These Fit


Fitting Vehicle Options:


Fitting Vehicle Options:
2M,2N,2P43-53(LFX), 2T,2U,2V43(LFX)
Replaced by:
Standard Parts



Although General Motors no longer manufactures this part, we may still have stock or the ability to special order it.

To verify availability, please contact us. We will respond promptly.

There are multiple parts that fit your vehicle, select the one that best matches your needs, or select vehicle options to filter result.
Genuine GM Parts, the Right Choice offers the lowest prices for genuine 2015 Chevrolet Colorado parts. Parts like E.C.M. Module & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.5L, 6 Cyl 3.6L. Model Code: CREW CAB LT-LONG WHEELBASE, CREW CAB-LONG WHEELBASE, CREW CAB-STANDARD WHEELBASE, EXT CAB-STANDARD WHEELBASE, LS CREW CAB-STANDARD WHEELBASE, LS EXT CAB-STANDARD WHEELBASE, LT CREW CAB-STANDARD WHEELBASE, LT EXTENDED CAB-STANDARD WHEELBASE.
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This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.