Wiring Harness/Body fit your 2018 Buick LaCrosse

Currently shopping for

2018 Buick LaCrosse

Change Vehicle

Categories Close X

Currently selected

Body Wiring, Roof Trim

Wiring Harness/Body

Other Categories

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

Body Mounting, Air Conditioning, Audio/Entertainment

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

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

26200653
BRACKET, Body Wiring, BRACKET,BODY WIRING HARNESS CONNECT(PART OF 7)
$33.22 $21.12
1
Add To Cart

26236206
CABLE, Vehicle Navigation/Information, CABLE,NAVN ANTENNA COAXIAL(ONSTAR ANTENNA TO IP INLINE)(PART OF 7)
$179.92 $95.36
1
Add To Cart

HARNESS, Body Wiring
26255528
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
Fitting Vehicle Options: ZB(79)(LGX)(EXC A45,U2K)
$1132.89 $876.03
1
Add To Cart
26255529
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(LGX,A45,C3U,F45,IO6,UKC)(EXC F46)
$1247.38 $964.57
1
Add To Cart
26255530
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(LGX,A45,F45,IO6,UKC)(EXC C3U,F46)
$1244.08 $962.01
1
Add To Cart
26255531
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,C3U,IO6,UKC)(EXC F45,F46)
$1181.24 $913.42
1
Add To Cart
26255532
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,IO6,UKC)(EXC C3U,F45,F46)
$1121.89 $867.51
1
Add To Cart
26255533
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(LGX,A45,C3U,F45,IO5)(EXC F46,UKC)
$1225.55 $947.68
1
Add To Cart
26255534
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(LGX,A45,F45,IO5)(EXC C3U,F46,UKC)
$1196.29 $925.05
1
Add To Cart
26255535
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,C3U,IO5)(EXC F45,F46,UKC)
$1137.03 $879.49
1
Add To Cart
26255536
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,IO5)(EXC C3U,F45,F46,UKC)
$1122.74 $868.18
1
Add To Cart
26255537
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F45,F46,IO5,UGN)(EXC C3U)
$1319.63 $1020.42
1
Add To Cart
26255538
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,C3U,F45,F46,IO5,UGN)
$1349.58 $1043.58
1
Add To Cart
26255539
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F46,IO5,UGN)(EXC C3U,F45)
$1261.82 $975.74
1
Add To Cart
26255540
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,C3U,F46,IO5,UGN)(EXC F45)
$1291.77 $998.89
1
Add To Cart
26255541
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(LGX,F45,IO5,UGN)(EXC C3U,F46)
$1278.97 $989.00
1
Add To Cart
26255542
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(LGX,C3U,F45,IO5,UGN)(EXC F46)
$1308.92 $1012.15
1
Add To Cart
26255543
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F45,F46,IO5)(EXC C3U,UGN)
$1295.13 $1001.47
1
Add To Cart
26255544
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,C3U,F45,F46,IO5)(EXC UGN)
$1321.93 $1022.20
1
Add To Cart
26255545
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,IO5,UGN)(EXC C3U,F45,F46)
$1207.02 $933.34
1
Add To Cart
26255546
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,C3U,IO5,UGN)(EXC F45,F46)
$1236.93 $956.49
1
Add To Cart
26255547
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F46,IO5)(EXC C3U,F45,UGN)
$1242.62 $960.87
1
Add To Cart
26255548
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,C3U,F46,IO5)(EXC F45,UGN)
$1272.57 $984.02
1
Add To Cart
26255549
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(LGX,F45,IO5)(EXC C3U,F46,UGN)
$1248.41 $965.36
1
Add To Cart
26255550
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(LGX,C3U,F45,IO5)(EXC F46,UGN)
$1278.33 $988.50
1
Add To Cart
26255551
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,IO5)(EXC C3U,F45,F46,UGN)
$1177.59 $910.59
1
Add To Cart
26255552
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,C3U,IO5)(EXC F45,F46,UGN)
$1207.52 $933.74
1
Add To Cart
26255553
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(79)(LGX,C3U,F45,F46,IO6,UGN)
$1739.88 $1095.86
1
Add To Cart
26255554
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F45,F46,IO6,UGN)(EXC C3U)
$1354.32 $1047.25
1
Add To Cart
26255569
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(79)(LGX,C3U,F46,IO6,UGN)(EXC F45)
$1296.43 $1002.49
1
Add To Cart
26255570
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F46,IO6,UGN)(EXC C3U,F45)
$1300.67 $1005.77
1
Add To Cart
26255571
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(LGX,C3U,F45,IO6,UGN)(EXC F46)
$1320.61 $1021.19
1
Add To Cart
26255572
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(LGX,F45,IO6,UGN)(EXC C3U,F46)
$1317.48 $1018.77
1
Add To Cart
26255573
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(79)(LGX,C3U,F45,F46,IO6)(EXC UGN)
$1317.40 $1018.70
1
Add To Cart
26255574
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F45,F46,IO6)(EXC C3U,UGN)
$1314.25 $1016.27
1
Add To Cart
26255575
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(79)(LGX,C3U,IO6,UGN)(EXC F45,F46)
$1617.77 $1018.95
1
Add To Cart
26255576
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,IO6,UGN)(EXC C3U,F45,F46)
$1259.04 $973.57
1
Add To Cart
26255577
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(79)(LGX,C3U,F46,IO6)(EXC F45,UGN)
$1276.76 $987.27
1
Add To Cart
26255578
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,F46,IO6)(EXC C3U,F45,UGN)
$1273.63 $984.86
1
Add To Cart
26255579
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(LGX,C3U,F45,IO6)(EXC F46,UGN)
$1289.57 $997.19
1
Add To Cart
26255580
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(LGX,F45,IO6)(EXC C3U,F46,UGN)
$1286.59 $994.89
1
Add To Cart
26255581
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC,ZD(79)(LGX,C3U,IO6)(EXC F45,F46,UGN)
$1233.57 $953.88
1
Add To Cart
26255582
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LGX,IO6)(EXC C3U,F45,F46,UGN)
$1200.41 $928.24
1
Add To Cart
26255583
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,F46,IO6,UKC)(EXC C3U,F45), ZB(79)(LGX,A45,C3U,F46,IO6,UKC)(EXC F45)
$1224.33 $946.73
1
Add To Cart
26255584
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,F46,IO6,UKC)(EXC C3U,F45)
$1221.03 $944.18
1
Add To Cart
26255585
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,C3U,F46,IO5)(EXC F45,UKC), ZB(79)(LGX,A45,F46,IO5)(EXC C3U,F45,UKC)
$1193.67 $923.03
1
Add To Cart
26255586
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,A45,F46,IO5)(EXC C3U,F45,UKC)
$1165.82 $901.48
1
Add To Cart
26255587
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LGX,U2K)(EXC A45)
$1149.85 $889.14
1
Add To Cart
26255588
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LHN)(EXC A45)
$1449.79 $913.15
1
Add To Cart
26255589
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LHN,A45,IO6,UKC)(EXC C3U)
$1202.14 $929.58
1
Add To Cart
26255590
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,C3U,IO6,UGN)
$1288.22 $996.14
1
Add To Cart
26255591
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,IO6,UGN)(EXC C3U)
$1282.87 $992.00
1
Add To Cart
26255592
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LHN,A45,IO5)(EXC C3U,UKC)
$1456.96 $917.67
1
Add To Cart
26255593
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,IO5,UGN)(EXC C3U)
$1244.56 $962.38
1
Add To Cart
26255594
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,C3U,IO5,UGN)
$1271.92 $983.54
1
Add To Cart
26255595
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,C3U,IO6)(EXC UGN)
$1262.23 $976.04
1
Add To Cart
26255596
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,IO6)(EXC C3U,UGN)
$1256.90 $971.92
1
Add To Cart
26255597
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,IO5)(EXC C3U,UGN)
$1219.43 $942.94
1
Add To Cart
26255598
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZC(79)(LHN,C3U,IO5)(EXC UGN)
$1246.80 $964.11
1
Add To Cart
26255599
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LHN,A45,C3U,IO6,UKC)
$1207.49 $933.71
1
Add To Cart
26255600
HARNESS, BODY WIRING(INCLUDES 1,2,5,6)
- Fitting Vehicle Options: ZB(79)(LHN,A45,C3U,IO5)(EXC UKC)
$1174.42 $908.14
1
Add To Cart

11519387
BOLT, HWASH,M8X1.25X20,14 THREAD,24 OUTSIDE DIAMETER,GMW25(8.8)STEEL,GMW3359,M-POINT.(PART OF 7)
$7.86 $5.00
1
Add To Cart

11610091
NUT, HEX FLANGED HEAD,8X1.25,17.9 OUTSIDE DIAMETER,7.8 THICK,13MM HEXAGON,10,GMW3200(BODY REAR WIRING HARNESS)
$7.38 $4.24
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 Buick LaCrosse parts. Parts like Wiring Harness/Body 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: 4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK.