E.C.M. Module & Related Parts fit your 2003 Cadillac CTS

My Vehicle Change Vehicle

2003 Cadillac CTS

6 Cyl 3.2L

My Vehicle Change Vehicle

2003 Cadillac CTS

6 Cyl 3.2L

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Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Body Wiring, Roof Trim

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers

Front End Sheet Metal, Heater

Front Suspension, Steering

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Transmission - Manual

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

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Recommended

Part No. & Part Description

Price

Part No. &
Part Description

19260752
MODULE, Emission Control System, MODULE,ENGINE CONTROL(REFURBISHED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)

11101401
BOLT, Chassis/Engine Wiring Harness, BOLT,ECM WIRING HARNESS GROUND(M5X0.8X8)(PAN HEAD)
MSRP: $7.20
$4.57
1
Add To Cart

11094881
BOLT, Emission Control System, BOLT,ECM(M8X16)(2.183)
MSRP: $2.81
$1.78
1
Add To Cart

HARNESS, Engine Wiring
25761166
HARNESS, ENGINE WIRING
Fitting Vehicle Options:
DG,DM(M35)
MSRP: $618.11
$244.95
1
Add To Cart
25761163
HARNESS, ENGINE WIRING
- Fitting Vehicle Options:
  DU(M82,FE3)(EXPORT), DM(M82,FE1)(EXC JL4), DR(M82,FE3)(EXPORT), DG,DM(M82,FE3), DR(M82,FE1)(EXC JL4)(EXPORT)

11072901
NUT, Emission Control System, NUT,ECM BRACE(M6X1X6)
- Require Quantity:
  04
- Package Quantity:
  1

55353253
BRACKET, Emission Control System, BRACKET,ECM

11561025
BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(ECM)
- Require Quantity:
  02
- Package Quantity:
  1
MSRP: $8.90
$5.65
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Cadillac CTS 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: 6 Cyl 3.2L. Model Code: 4 DOOR, 4 DOOR RHD.