Wiring Harness/Engine Assembly fit your 2005 Cadillac STS

My Vehicle Change Vehicle
2005 Cadillac STS

STS 4 Door

My Vehicle Change Vehicle
2005 Cadillac STS

STS 4 Door

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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
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Transfer Case
Transmission - Automatic
Transmission - Manual
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

You have selected

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
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Transfer Case
Transmission - Automatic
Transmission - Manual
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • HARNESS, Engine Wiring
    Cadillac 21997178
    21997178
    HARNESS, ENGINE WIRING
    • Fitting Vehicle Options:
      DW29(LY7,JJA,NV7,TT7,TT8)
    MSRP: $877.06
    $337.45
    1
    Add To Cart
  • Cadillac 21997175
    21997175
    HARNESS, ENGINE WIRING(INCLUDES BUSSED ELECTRICAL CENTER CONNECTOR)
    • Fitting Vehicle Options:
      DW29(LY7,JJA)(EXC NV7,TT7,TT8)
  • Cadillac 21997176
    21997176
    HARNESS, ENGINE WIRING(PERIHERAL W/ENGINE TO BODY INLINE & BUSSED ELECTRICAL CENTER CONNECTORS)
    • Fitting Vehicle Options:
      DW29(LY7,JJA,NV7)(EXC TT7,TT8)
  • Cadillac 12589045
    12589045
    HARNESS PKG, Engine Wiring, HARNESS PKG,ENGINE WIRING(W/SENSORS & INJECTOR CONNECTORS & MNTD TO ENGINE)(USE TOGETHER WITH 15306420 TOGETHER WITH (2) 12575657 SENSORS)(WHEN REPLACING OLD HARNESS, CUSTOMER MAY NEED TO REPLACE ALL PARTS LISTED)
  • 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(ECM)
    • Require Quantity:
      04
    • Package Quantity:
      1
    MSRP: $8.80
    $5.60
    1
    Add To Cart
  • 11588712
    BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(ENGINE WIRING HARNESS)
    • Require Quantity:
      08
    • Package Quantity:
      10
    MSRP: $7.20
    $4.57
    10
    Add To Cart
  • 11588712
    BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(WIRING HARNESS BRACKET)
    MSRP: $7.20
    $4.57
    10
    Add To Cart
  • 11561026
    BOLT, HEX FLANGED HEAD,THREAD,14.2 OUTSIDE DIAMETER,9.8,GMW3200,MACHINE,HEADER POINT(ECM BRACKET)
    MSRP: $7.20
    $4.57
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2005 Cadillac STS parts. Parts like Wiring Harness/Engine Assembly are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L, 8 Cyl 4.6L. Model Code: 4 DOOR.