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  1. Home
  2. Buick
  3. 2003
  4. Park Avenue
  5. Electrical

2003 Buick Park Avenue electrical parts catalog

Add this car in your garage and make future searches easy.

Block, relays

  • OEM part number: 25724814
  • Quantity in car: 1
  • Usage: C

$591.95

Available in 1 shop

Add to cart

Fuse, relays

  • OEM part number: 88861352
  • Quantity in car: 1
  • Mini, 20 ampere

$1.68—6.53

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88861352
  • Quantity in car: 3

$1.68—6.53

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88861355
  • Quantity in car: 1

$2.16—2.58

Available in 38 shops

Add to cart

Fuse, relays

  • OEM part number: 88909754
  • Quantity in car: 1

$1.64—6.53

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88909754
  • Quantity in car: 4
  • 15a, mini, blue

$1.64—6.53

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88909754
  • Quantity in car: 3

$1.64—6.53

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88909756
  • Quantity in car: 1
  • 25a, mini, clear

$2.75—8.36

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88909756
  • Quantity in car: 2

$2.75—8.36

Available in 39 shops

Add to cart

Fuse, relays

  • OEM part number: 88909771
  • Quantity in car: 4

$2.24—4.33

Available in 38 shops

Add to cart

Fuse, relays

  • OEM part number: 88909774
  • Quantity in car: 2

$2.17—3.96

Available in 38 shops

Add to cart

Cover, relays

  • OEM part number: 88953379
  • Quantity in car: 1
  • Usage: C

$2.41—18.76

Available in 2 shops

Add to cart

Retainer, wiring harness locator-door and roof

  • OEM part number: 01605396
  • Quantity in car: 9
  • Push-in, fits .250 hole, .92 lg.700-outside diameter nylon black (body wiring harness) (3 right - 3 left - 3 cross car)

$?

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12085481
  • Quantity in car: 2
  • Usage: C

$18.29—19.68

Available in 2 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12101762
  • Quantity in car: 1
  • Usage: C, C

$61.70—124.22

Available in 38 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12101823
  • Quantity in car: 1
  • Inline-to headlining (pass side) (gray) (10-way male metri-pack 150) (with leads)
  • Usage: C

$46.29—55.17

Available in 38 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12101823
  • Quantity in car: 1
  • Usage: C

$46.29—55.17

Available in 38 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12101854
  • Quantity in car: 1
  • Usage: C

$37.39—80.96

Available in 38 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12101875
  • Quantity in car: 1
  • Inline-to headlining (pass side) (blue) (8-way female) (with leads)
  • Usage: C

$32.88—39.57

Available in 38 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12124782
  • Quantity in car: 1
  • Usage: C

$3.11—3.35

Available in 2 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 12177258
  • Quantity in car: 1
  • Usage: C

$2.48—2.79

Available in 2 shops

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 12187407
  • Quantity in car: 1
  • Usage: CW (L36, DG7, UW6)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 12187408
  • Quantity in car: 1
  • Usage: CW (L36, CE1, DD0, DD7, DD8, U99, Y67)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 12187409
  • Quantity in car: 1
  • Usage: CU (L67, DD0, U99)

$2.70

Available in 1 shop

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187412
  • Quantity in car: 1
  • Usage: CW (DG7, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, D07, KA1, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187413
  • Quantity in car: 1
  • Usage: CW (DG7, D07, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, KA1, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187414
  • Quantity in car: 1
  • Usage: CW (DG7, KA1, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, D07, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187415
  • Quantity in car: 1
  • Usage: CW (DG7, D07, KA1, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187416
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, UG1, UW6, Y67) (EXC D07, KA1, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187417
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, KA1, UG1, UW6, Y67) (EXC D07, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187418
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, UG1, UV8, UW6, Y67) (EXC D07, KA1)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187420
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, KA1, UG1, UV8, UW6, Y67) (EXC D07)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187422
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, UG1, U99, Y67) (EXC D07, KA1, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187423
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, KA1, UG1, U99, Y67) (EXC D07, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187424
  • Quantity in car: 1
  • Usage: CW (A43, CE1, DD0, DD7, DD8, UG1, UV8, U99, Y67) (EXC D07, KA1)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187426
  • Quantity in car: 1
  • Usage: CU (EXC D07, U1S), CW (A43, CE1, DD0, DD7, DD8, KA1, UG1, UV8, U99, Y67) (EXC D07)

$6.71

Available in 1 shop

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187427
  • Quantity in car: 1
  • Usage: CU (D07) (EXC U1S)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187428
  • Quantity in car: 1
  • Usage: CU (U1S) (EXC D07)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187429
  • Quantity in car: 1
  • Usage: CU (D07, U1S)

$?

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 12187476
  • Quantity in car: 2
  • Usage: C

$?

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 12187485
  • Quantity in car: 1
  • Sunshade illuminate mirror & windshield header courtesy lamp wiring
  • Usage: CU (CF5), CU (CF5), CW, CW

$?

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 12187487
  • Quantity in car: 1
  • Sunshade illuminate mirror & windshield header courtesy lamp wiring
  • Usage: CU (UV6) (EXC CF5), CU (UV6) (EXC CF5)

$1.02

Available in 1 shop

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 12187897
  • Quantity in car: 1
  • Usage: CW (UW6)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 12187899
  • Quantity in car: 1
  • Usage: CU (DR2, U99), CW (CE1, DD7, DD8, DR2, UV8, U99, Y67)

$2.70

Available in 1 shop

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187900
  • Quantity in car: 1
  • Usage: CW (L36, DE6, UW6) (EXC A43, CE1, CF5, DD7, DD8, D07, KA1, UG1, UV6, UV8, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187901
  • Quantity in car: 1
  • Usage: CW (L36, DE6, KA1, UW6) (EXC A43, CE1, CF5, DD7, DD8, D07, UG1, UV6, UV8, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187902
  • Quantity in car: 1
  • Usage: CW (L36, DE6, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, D07, KA1, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187903
  • Quantity in car: 1
  • Usage: CW (L36, DE6, D07, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, KA1, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187904
  • Quantity in car: 1
  • Usage: CW (L36, DE6, KA1, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, D07, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187905
  • Quantity in car: 1
  • Usage: CW (L36, DE6, D07, KA1, UV8, UW6) (EXC A43, CE1, CF5, DD7, DD8, UG1, UV6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187906
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, UG1, UW6, Y67) (EXC D07, KA1, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187907
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, KA1, UG1, UW6, Y67) (EXC D07, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187908
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, UG1, UV8, UW6, Y67) (EXC D07, KA1)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187909
  • Quantity in car: 1
  • Body side wiring (6 speaker system)
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, D07, UG1, UV8, UW6, Y67) (EXC KA1)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187910
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, KA1, UG1, UV8, UW6, Y67) (EXC D07)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187911
  • Quantity in car: 1
  • Body side wiring (6 speaker system)
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, D07, KA1, UG1, UV8, UW6, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187912
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, UG1, U99, Y67) (EXC D07, KA1, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187913
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, KA1, UG1, U99, Y67) (EXC D07, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187914
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, UG1, UV8, U99, Y67) (EXC D07, KA1)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187915
  • Quantity in car: 1
  • Body side wiring (9 speaker system)
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, D07, UG1, UV8, U99, Y67) (EXC KA1)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187916
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, KA1, UG1, UV8, U99, Y67) (EXC D07)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187917
  • Quantity in car: 1
  • Body side wiring (9 speaker system)
  • Usage: CW (L36, A43, CE1, DD7, DD8, DR2, D07, KA1, UG1, UV8, U99, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187918
  • Quantity in car: 1
  • Usage: CU (L67) (EXC D07)

$4.41

Available in 1 shop

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 12187919
  • Quantity in car: 1
  • Usage: CU (L67, D07)

$?

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 12372642
  • Quantity in car: 1
  • Usage: C (CF5)

$82.80—89.09

Available in 2 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 15305947
  • Quantity in car: 1
  • Usage: C

$51.26—59.92

Available in 38 shops

Add to cart

Connector, wiring harness locator-door and roof

  • OEM part number: 15306351
  • Quantity in car: 1
  • Usage: C

$69.92—166.95

Available in 38 shops

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15311417
  • Quantity in car: 1
  • Usage: CW (L36, DE6, UW6) (EXC A43, CE1, CF5, DD7, D07, KA1, UG1, UV6, UV8, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15311418
  • Quantity in car: 1
  • Usage: CW (L36, DE6, KA1, UW6) (EXC A43, CE1, CF5, DD7, D07, UG1, UV6, UV8, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15311424
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DR2, KA1, UG1, UW6, Y67) (EXC D07, UV8)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15311429
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DR2, UG1, U99) (EXC D07, KA1, UV8)

$?

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 15320449
  • Quantity in car: 1
  • Dome & quarter courtesy & reading lamp & sun roof wiring
  • Usage: C, C (EXC UE1), C (EXC CF5, UD7, UG1, UV6)

$1.02

Available in 1 shop

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 15320449
  • Quantity in car: 1
  • Dome & quarter courtesy & reading lamp & sun roof wiring (second design isrv mirror 7/way connect first design part number 15366427)
  • Usage: CW (2ND DES)

$1.02

Available in 1 shop

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 15333929
  • Quantity in car: 2
  • Usage: C

$3.35—92.15

Available in 2 shops

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15334068
  • Quantity in car: 1
  • Usage: CU (L67) (EXC D07)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15334069
  • Quantity in car: 1
  • Usage: CU (L67, D07)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 15334688
  • Quantity in car: 1
  • Usage: CW (UW6)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 15334690
  • Quantity in car: 1
  • Usage: CU (DR2, U99), CW (CE1, DD7, DR2, U99, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15334693
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DR2, UG1, UW6, Y67) (EXC D07, KA1, UV8)

$?

Add to cart

Harness, wiring harness locator-door and roof

  • OEM part number: 15334696
  • Quantity in car: 1
  • Usage: CW (L36, A43, CE1, DD7, DR2, KA1, UG1, U99, Y67) (EXC D07, UV8)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 15355967
  • Quantity in car: 1
  • Usage: CW (DE6, DR2, UW6)

$?

Add to cart

Harness LH, wiring harness locator-door and roof

  • OEM part number: 15355969
  • Quantity in car: 1
  • Usage: CW (CE1, DD7, DR2, U99, Y67), CU (CE1, DD7, DR2, JL4, U99, Y67)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366327
  • Quantity in car: 1
  • Usage: CW (EXC A45, CE1, CF5, KA1, UG1, UV6, Y67)

$2.70

Available in 1 shop

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366328
  • Quantity in car: 1
  • Body side wiring (2000 first design with out ue1. for second design see 12187432)
  • Usage: CW (A45, CE1, UG1, Y67) (EXC KA1, UE1) (1ST DES)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366329
  • Quantity in car: 1
  • Body side wiring (2000 first design with out ue1. for second design see 12187432)
  • Usage: CW (L36, A45, CE1, DD7, DR2, KA1, UG1, UW6, Y67) (EXC UE1) (1ST DES)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366330
  • Quantity in car: 1
  • Body side wiring (2000 first design with out ue1. for second design see 12187432)
  • Usage: CW (L36, A45, CE1, DD7, DR2, UG1, U99, Y67) (EXC KA1, UE1) (1ST DES)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366331
  • Quantity in car: 1
  • Body side wiring (second design see 15366498) (second design with ue1)
  • Usage: CW (L36, A45, CE1, DD7, DR2, KA1, UG1, U99, Y67) (EXC UE1) (1ST DES)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366332
  • Quantity in car: 1
  • Body side wiring (second design see 15366499) (second design with ue1)
  • Usage: CU (L67) (EXC D07, UE1) (1ST DES)

$?

Add to cart

Harness RH, wiring harness locator-door and roof

  • OEM part number: 15366333
  • Quantity in car: 1
  • Body side wiring (second design see 15374600) (second design with ue1)
  • Usage: CU (L67, D07) (EXC UE1) (1ST DES)

$?

Add to cart

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