Wiring Harness/Engine fit your 2020 Buick Regal

Currently shopping for
2020 Buick Regal
Change Vehicle
Categories Close X

Currently 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, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Categories Close X

Currently 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, Fascias
Front End Sheet Metal, Heater
Front Suspension, Steering
Fuel System, Exhaust, Emission System
Interior Trim, Front Seat Trim, Seat Belts
Power Transfer Unit
Rear Glass, Seat Parts, Adjuster
Rear Seat Trim, Carpet
Transmission - Automatic
Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Transmission Mount and Support
    11546405
    BOLT, TRANSAXLE(M10X1.5X45)(4.003)
    • Fitting Vehicle Options: ZW,ZX,ZY(LTG,MRC)
    • Require Quantity: 05
    • Package Quantity: 1
    $4.59 $2.91
    1
    Add To Cart
  • 11546405
    BOLT, TRANSAXLE(M10X1.5X45)(4.003)
    • Fitting Vehicle Options: ZW,ZX,ZY(68)(LTG,M3D)
    • Require Quantity: 06
    • Package Quantity: 1
    $4.59 $2.91
    1
    Add To Cart
  • BRACKET, Chassis/Engine Wiring Harness
    13358061
    BRACKET, ECM & ENGINE WIRING HARNESS(WIRE HARNESS BRACKET AT TRANSMISSION)
    • Fitting Vehicle Options: ZW,ZY(35-68)(LTG), ZX,ZZ(68)(LTG)
    $4.77 $3.03
    1
    Add To Cart
  • 23235195
    BRACKET, ECM & ENGINE WIRING HARNESS(ENGINE AT A/C COMPRESSOR, O2 SENSOR PIGTAIL)
    • Fitting Vehicle Options: ZX,ZZ(68)(LGX)
    $4.05 $2.56
    1
    Add To Cart
  • 26200648
    BRACKET, ENGINE WIRING HARNESS(LEFT SIDE CORNER OF ENGINE)
    • Fitting Vehicle Options: ZX,ZZ(68)(LGX)
    $48.31 $30.71
    1
    Add To Cart
  • 26200650
    BRACKET, ECM & ENGINE WIRING HARNESS(LEFT SIDE OF ENGINE)
    • Fitting Vehicle Options: ZX,ZZ(68)(LGX)
    $48.05 $30.54
    1
    Add To Cart
  • 26200651
    BRACKET, ECM & ENGINE WIRING HARNESS(ON THE POWER TAKE-OFF UNIT)
    • Fitting Vehicle Options: ZX,ZZ(68)(LGX)
    $47.54 $30.22
    1
    Add To Cart
  • 26671217
    BRACKET, ECM & ENGINE WIRING HARNESS(POST O2 SENSOR BRACKET ON POWER TAKE-OFF UNIT(AWD))
    • Fitting Vehicle Options: ZX,ZZ(68)(LGX,F46)
    $27.09 $17.20
    1
    Add To Cart
  • Buick 39035903
    39035903
    BRACKET, ECM & ENGINE WIRING HARNESS(LOCATION: ENGINE, TOP OF A/C COMPRESSOR)
    • Fitting Vehicle Options: ZX,ZZ(68)(LTG), ZW,ZY(35-68)(LTG)
    $7.04 $4.47
    1
    Add To Cart
  • 39087244
    BRACKET, ECM & ENGINE WIRING HARNESS(AT TRANSMISSION REAR NEARBY TRANS-OIL PRESSURE ACCUMULATOR)
    • Fitting Vehicle Options: ZX,ZZ(68)(M3D,M3T), ZW,ZY(35-68)(M3D,M3T)
    $6.90 $4.38
    1
    Add To Cart
  • 39143136
    BRACKET, ECM & ENGINE WIRING HARNESS(AT TRANSMISSION HOUSING FOR EPS BRANCH (LHD ONLY))
    • Fitting Vehicle Options: ZW,ZX,ZY,ZZ(68)(LTG,M3D,LHD)
    $4.05 $2.56
    1
    Add To Cart
  • HARNESS, Chassis Wiring
    Buick 39202325
    39202325
    HARNESS, ECM & ENGINE WIRING
    • Fitting Vehicle Options: ZX,ZZ(68)(LGX,M3T,F46,LHD,NTB,NUB)
    $369.22 $233.66
    1
    Add To Cart
  • Buick 39202329
    39202329
    HARNESS, ECM & ENGINE WIRING
    • Fitting Vehicle Options: ZX,ZZ(68)(LTG,M3D,FWD,LHD,NTB,NUB), ZW,ZY(35-68)(LTG,M3D,FWD,LHD,NTB,NUB)
    $293.59 $185.79
    1
    Add To Cart
  • 11588712
    BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(ECM & ENGINE WIRING HARNESS CONDUIT)
    • Require Quantity: 05
    • Package Quantity: 10
    $7.39 $4.69
    10
    Add To Cart
  • 11588712
    BOLT, HEX FLANGED HEAD,M6X1X20,17.5 THREAD,14.2 O.D.,8.8, GMW3359(ECM & ENGINE WIRING HARNESS BRACKET)
    • Require Quantity: 02
    • Package Quantity: 10
    $7.39 $4.69
    10
    Add To Cart
  • 11588723
    BOLT, HEX FLANGED HEAD, M8X1.25X25, 18 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359, M-POINT(ECM & ENGINE WIRING HARNESS BRACKET)
    $9.35 $5.84
    1
    Add To Cart
  • 11519964
    BOLT, HEX FLANGED HEAD,M6X1X13,6 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,MAT POINT(ECM & ENGINE WIRING HARNESS BRACKET)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.79 $6.22
    1
    Add To Cart
  • 11588564
    BOLT, HEXAGON W/FLAT WASHER,M8X1.25X25,15.85 THREAD,17 OUTSIDE DIAMETER,9.8,GMW3200M,MACHINE,MAT-POINT(ECM & ENGINE WIRING HARNESS IGNITION GROUND)
    $7.39 $4.69
    1
    Add To Cart
  • 11588738
    BOLT, HEX FLANGED HEAD,M10X1.5X30.4,22.5 THREAD,22.3 OUTSIDE DIAMETER,10.9,GMW3359,M- POINT(ECM & ENGINE WIRING HARNESS BRACKET)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.20 $4.57
    1
    Add To Cart
  • Buick 11609669
    11609669
    BOLT, HX HEAD FLT WASHER, M6X1.0X25.0, GM500M (9.8) STEEL, GMW3200(ECM & ENGINE WIRING HARNESS IGNITION GROUND)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.39 $4.69
    1
    Add To Cart
  • Buick 11562514
    11562514
    STUD, STRAIGHT,M6X1X14, M6X1X20, 45 OAL, 8.8, GMW3359, E5 TORX(ENGINE WIRING HARNESS BRACKET)
    $30.22 $19.19
    1
    Add To Cart
  • 11588724
    BOLT, HEX FLANGED HEAD, M8X1.25X30.7, 26 THREAD, 18 OUTSIDE DIAMETER, 8.8, GMW3359, M-POINT,(ECM & ENGINE WIRING HARNESS BRACKET)
    $7.38 $4.69
    1
    Add To Cart
  • 11562004
    BOLT, HEXAGON W/FLAT WASHER,M10X1.5X30,19 THREAD,20 OUTSIDE DIAMETER,8.8,GMW3200,MACHINE,M-POINT(ECM & ENGINE WIRING HARNESS GROUND)
    $5.83 $3.70
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 Buick Regal 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, 6 Cyl 3.6L. Model Code: 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON.