Wiring Harness/Engine fit your 2023 Cadillac CT4

Currently shopping for

2023 Cadillac CT4

Change Vehicle

Categories Close X

Currently selected

Starter, Generator, Ignition, Electrical, Lamps

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, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Fuel System, Exhaust, Emission System

Interior Trim, Front Seat Trim, Seat Belts

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Transfer Case

Transmission - Automatic

Transmission - Manual

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

BOLT, Chassis/Engine Wiring Harness
11588711
BOLT, ENGINE WIRING HARNESS CONDUIT BRACKET(M6X1X16, 14.2 OUTSIDE DIAMETER)(HEX FLANGED HEAD)(10 THREAD, 8.8 STEEL)(8.900)
Fitting Vehicle Options: DB,DC,DD(69)(LSY)
$7.39 $4.69
1
Add To Cart
11588712
BOLT, WIRING HARNESS BRACKET(M6X1X20,17.5THD)(14.2 OUTSIDE DIAMETER,8.8 GMW3359)(M-POINT)(8.900)
- Fitting Vehicle Options: DF(69)
- Require Quantity: 02
- Package Quantity: 10
$7.39 $4.69
10
Add To Cart
11588564
BOLT, ENGINE WIRING HARNESS GROUND(WATER PUMP GROUND TERMINAL - FRONT RIGHT ENGINE)(M8X1.25X22)(CONTAINS CONDUCTIVE FINISH FOR ELECTRICAL GROUND)(8.900)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY)
$7.39 $4.69
1
Add To Cart
11588564
BOLT, ENGINE WIRING HARNESS GROUND(1 REAR LIFT HOOK COILING INJECTOR GROUND)(M8X1.25X22)(CONTAINS CONDUCTIVE FINISH FOR ELECTRICAL GROUND)(8.900)
- Fitting Vehicle Options: DF(69)(LF4)
$7.39 $4.69
1
Add To Cart
11588564
BOLT, ENGINE WIRING HARNESS(M8X1.25X22)(CONTAINS CONDUCTIVE FINISH FOR ELECTRICAL GROUND)(8.900)
- Fitting Vehicle Options: DF(69)(LF4)
$7.39 $4.69
1
Add To Cart
11546566
BOLT, ENGINE WIRING HARNESS GROUND(M6X1X19)(8.8, 17 OUTSIDE DIAMETER,M-POINT)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY), DC,DE(69)(L3B)
$13.88 $7.74
1
Add To Cart
11571069
BOLT, ENGINE WIRING HARNESS(10.154)
- Fitting Vehicle Options: DC,DE(69)
$8.20 $4.57
1
Add To Cart

NUT, Chassis/Engine Wiring Harness
11546449
NUT, ENGINE WIRING HARNESS BRACKET(M6X1X5.2)(8.915)
Fitting Vehicle Options: DC,DE(69)(L3B)
$0.05 $0.03
1
Add To Cart
94515107
NUT, ENGINE WIRING HARNESS CONNECT BRACKET(M8X1.25)(4.730)
- Fitting Vehicle Options: DC,DE(69)(L3B)
$8.28 $4.62
1
Add To Cart
11546389
NUT, ENGINE WIRING HARNESS CONDUIT(M6X1X6)(3.373)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY)
11546389
NUT, ENGINE WIRING HARNESS BRACKET(M6X1X6)(3.373)
- Fitting Vehicle Options: DC,DE(69)(L3B)
- Require Quantity: 02
- Package Quantity: 1

11104191
NUT, Generator, NUT,ENGINE WIRING HARNESS GENERATOR LEAD(M8 NUT FOR FIXATION OF TERMINAL 30)(13.090)
$3.60 $2.29
1
Add To Cart

11561870
BOLT, Main Wiring Junction and Fuse Block, BOLT,ENGINE WIRING HARNESS FUSE BLOCK BRACKET(PAN HEAD 6-LOBED)(17.198)
- Require Quantity: 02
- Package Quantity: 1
$7.50 $4.76
1
Add To Cart

STUD, Chassis/Engine Wiring Harness
11610127
STUD, ENGINE WIRING HARNESS CONDUIT BRACKET(M6X1X19/23)(6.672)
Fitting Vehicle Options: DC,DE(69)(L3B)
$4.05 $2.58
1
Add To Cart
11610135
STUD, ENGINE WIRING HARNESS GROUND(M8X1.25X24)(STUD - DOUBLE END HEXFLANGE, M-POINTS)
- Fitting Vehicle Options: DC,DE(69)(L3B)
$4.76 $3.02
1
Add To Cart
11610137
STUD, ENGINE WIRING HARNESS BRACKET(M8X1.25X16 M8X1.25X20)(8.981)
- Fitting Vehicle Options: DC,DE(69)(L3B)
- Require Quantity: 02
- Package Quantity: 1
$6.56 $4.16
1
Add To Cart
24574534
STUD, ENGINE WIRING HARNESS GROUND(M6X1X20)(1.166)
- Fitting Vehicle Options: DF(69)(LF4)
$2.80 $1.87
1
Add To Cart

HARNESS, Engine Wiring
12722045
HARNESS, ENGINE WIRING(LSY CAM JUMPER HARNESS NAO ONLY)(W/CONNECT)
Fitting Vehicle Options: DB,DC,DD(69)(LSY,M5N,NTB,NUG,NUL,RWL), DB,DC,DD(69)(LSY,M5N,F46,NTB,NUG)
$83.83 $53.27
1
Add To Cart
85615855
HARNESS, ENGINE WIRING(W/O CONNECT)(LABELED 85615855, 867986310, 85557720)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY,M5N,RWL)
$666.71 $421.92
1
Add To Cart
85615856
HARNESS, ENGINE WIRING(W/O CONNECT)(LABELED 85615856, 86798311, 85557721)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY,M5N,F46)
$692.73 $438.38
1
Add To Cart
85615858
HARNESS, ENGINE WIRING(LABELED 85615858, 86798317, 85557728)
- Fitting Vehicle Options: DC,DE(69)(L3B,MQA,EPH,F46)
$721.28 $454.40
1
Add To Cart

55564522
PROTECTOR, Chassis/Engine Wiring Harness, PROTECTOR,ENGINE WIRING HARNESS CONNECT
$4.87 $3.10
1
Add To Cart

BRACKET, Chassis/Engine Wiring Harness
84164708
BRACKET, ENGINE WIRING HARNESS
Fitting Vehicle Options: DB,DC,DD(69)(LSY)
$10.59 $6.72
1
Add To Cart
84194505
BRACKET, ENGINE WIRING HARNESS (TO ENGINE SIDE)
- Fitting Vehicle Options: DC,DE(69)(L3B)
$7.72 $4.91
1
Add To Cart
84216866
BRACKET, ENGINE WIRING HARNESS (TO ENGINE)
- Fitting Vehicle Options: DC,DE(69)(L3B)
$4.28 $2.72
1
Add To Cart
84230076
BRACKET, ENGINE WIRING HARNESS CONNECT
- Fitting Vehicle Options: DC,DE(69)(L3B)
$6.33 $4.01
1
Add To Cart
84362594
BRACKET, ENGINE WIRING HARNESS
- Fitting Vehicle Options: DC,DE(69)(L3B)
$8.83 $5.61
1
Add To Cart
84530756
BRACKET, ENGINE WIRING HARNESS BRACKET(LABELED 84530756)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY)
$14.72 $9.35
1
Add To Cart
84614886
BRACKET, ENGINE & TRANS WIRING HARNESS
- Fitting Vehicle Options: DF(69)(LF4)
$18.15 $11.54
1
Add To Cart
84729349
BRACKET, ENGINE WIRING HARNESS OXYGEN SENSOR LEAD
- Fitting Vehicle Options: DF(69)(LF4,MHU)
$94.31 $59.93
1
Add To Cart
84815224
BRACKET, ENGINE WIRING HARNESS BRACKET(LABELED 84815224)
- Fitting Vehicle Options: DB,DC,DD(69)(LSY)
$15.49 $9.85
1
Add To Cart
84974701
BRACKET, ENGINE WIRING HARNESS OXYGEN SENSOR LEAD
- Fitting Vehicle Options: DF(69)(LF4,MG9,MHU)
$21.60 $13.73
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2023 Cadillac CT4 parts. Parts like Wiring Harness/Engine are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.0L, 4 Cyl 2.7L, 6 Cyl 3.6L. Model Code: LUXURY SEDAN, SEDAN, SPORT SEDAN, V-SERIES NOTCHBACK-BLACKWING, V-SERIES SPORT SEDAN.