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  1. Home
  2. Chevrolet Trucks
  3. 2003
  4. Blazer 4WD
  5. Electrical

2003 Chevrolet Trucks Blazer 4WD electrical parts catalog

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862245
  • Usage: T105 (06) (L35), T105 (16) (L35), S105 (06) (L35), T105 (06) (L35), S105 (16) (L35), S105 (16) (L35), T105 (16) (L35), T105 (16) (L35)

$19.11—41.01

Available in 38 shops

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862272
  • Switch-engine oil pressure indicator (3 way female) (all makes)
  • Usage: S105 (06) (L35), S105 (16) (L35), T105 (06) (L35), T105 (16) (L35)

$27.65—54.31

Available in 38 shops

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Bolt, wiring harness engine (lu3/4.3x)

  • OEM part number: 09428638
  • Quantity in car: 2
  • 3/8-16 5/8 (engine wiring harness ground)

$?

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Bolt, wiring harness engine (lu3/4.3x)

  • OEM part number: 09420462
  • 3/8-16 x 1 1/4, 300m (trans)

$?

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12101852
  • Quantity in car: 1
  • Inline-to oxygen sensor (black) (6-way male) (with leads)
  • Usage: ST1 (LF6, L35), ST1 (L35)

$37.79—40.65

Available in 2 shops

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12117270
  • Quantity in car: 1
  • Inline-to oxygen sensor (black) (8-way male) (with leads)
  • Usage: ST1 (LF6, L35) (EXC NM8), ST1 (L35), ST1, ST1 (C68, E12, T85) (EXPORT)

$48.83—93.89

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12117385
  • Quantity in car: 1
  • Usage: ST1

$8.50—11.88

Available in 38 shops

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 15305960
  • Usage: ST1 (L35), ST1

$31.50—33.90

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88988598
  • Quantity in car: 1
  • Usage: ST1 (L35, M30, M50, C42, C60, C68)

$37.83—77.35

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862255
  • Usage: S105 (06) (L35), S105 (16) (L35), T105 (06) (L35), T105 (16) (L35)

$5.46—21.00

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862272
  • Inline-to oxygen sensor (3 way female) (all makes)
  • Usage: S105 (06) (L35), S105 (16) (L35), T105 (06) (L35), T105 (16) (L35)

$27.65—54.31

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 13582063
  • Quantity in car: 2
  • Usage: ST1 (LF6, L35) (EXC NM8)

$21.45—24.14

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 13582063
  • Quantity in car: 1
  • Usage: ST1 (L35), ST1 (L35, M50, C60, C68, NM8) (EXPORT)

$21.45—24.14

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 13582063
  • Quantity in car: 3
  • Usage: ST1 (LF6, L35) (EXC NM8)

$21.45—24.14

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 13582063
  • Quantity in car: 2
  • Inline-to oxygen sensor (rectangle, harness assembly-oxygen sensor wiring) (black) (4-way female) (with leads)
  • Usage: ST1 (L35) (EXC NM8)

$21.45—24.14

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 19179278
  • Quantity in car: 1
  • Usage: ST1 (06)

$0.28

Available in 1 shop

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12085498
  • Quantity in car: 1
  • Usage: T1 (NP1), ST1 (MW2, M50), S1 (MW2), ST1 (M50)

$20.16—21.70

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88987993
  • Quantity in car: 3
  • Usage: T1 (NP8), T1 (NP4)

$29.05—35.70

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88987993
  • Quantity in car: 1
  • Usage: ST1 (M30, M50), ST1 (M30, M50), T1 (NP8) (EXC RHD), ST1 (M30)

$29.05—35.70

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12085485
  • Quantity in car: 1

$16.85—34.19

Available in 38 shops

Add to cart

Strap, wiring harness engine (lu3/4.3x)

  • OEM part number: 12337820
  • Quantity in car: 3
  • 15" tie strap (engine wiring harness)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$1.10—2.09

Available in 39 shops

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Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12126458
  • Quantity in car: 1
  • Sensor-engine coolant temperature gage (blue) (1-way f) (with leads)
  • Usage: ST1 (L35, C60), ST1 (LF6, L35)

$21.91—43.07

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88987993
  • Quantity in car: 1
  • Sensor-engine coolant temperature gage (black) (2-way female) (with leads)
  • Usage: ST1 (L35, C60)

$29.05—35.70

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12102747
  • Quantity in car: 1
  • Injector-fuel (black) (accepts 1.5mm terms) (2-way female) (m/p150) (with leads)
  • Usage: ST1 (L35, C42, C60)

$0.36—19.03

Available in 2 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12167140
  • Quantity in car: 1
  • Usage: ST1 (LF6, L35), ST1 (L35), ST1 (L35), ST1 (LU3)

$60.01—121.83

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88861107
  • Quantity in car: 1
  • Usage: ST1 (L35, LB4, LN2), ST105 (L35), ST105 (L35, YC7)

$6.84—16.26

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862261
  • Usage: S105 (06) (L35), S105 (16) (L35), T105 (06) (L35), T105 (16) (L35), S105 (06) (L35), T105 (06) (L35)

$25.51—29.63

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862303
  • Usage: S105 (06) (L35), S105 (16) (L35), T105 (06) (L35), T105 (16) (L35)

$14.11—28.60

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88862303
  • Injector-fuel (with centered index slot with release) (all makes) (physical comparison is required.)
  • Usage: S105 (06) (L35), T105 (06) (L35)

$14.11—28.60

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 12126459
  • Quantity in car: 1
  • Inline-to trans (12-way f) (with leads)
  • Usage: ST1

$62.60—133.63

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 15305857
  • Quantity in car: 1
  • Inline-to trans (replace a 13-way connect) (gray) (14-way female) (with leads) (actually 20-way with 6 cavities molded)
  • Usage: ST1

$71.50—80.97

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 15305857
  • Quantity in car: 1
  • Usage: ST1 (M30), ST1 (M30), ST1 (L35), ST1

$71.50—80.97

Available in 38 shops

Add to cart

Connector, wiring harness engine (lu3/4.3x)

  • OEM part number: 88988822
  • Quantity in car: 1
  • Inline-to trans (yellow) (18-way female) (without leads)
  • Usage: ST1 (06), ST1 (06-16-53), ST1, T1 (06) (Z70)

$35.04—61.88

Available in 38 shops

Add to cart

Nut, wiring harness engine (lu3/4.3x)

  • OEM part number: 11518121
  • Quantity in car: 2
  • Unit, m6x1, multi thread, .5'-4.0' thick panel (engine wiring harness junction block)

$2.24—2.37

Available in 2 shops

Add to cart

Block, wiring harness engine (lu3/4.3x)

  • OEM part number: 15528797
  • Quantity in car: 1
  • Usage: ST1

$12.99—13.98

Available in 2 shops

Add to cart

Block, wiring harness engine (lu3/4.3x)

  • OEM part number: 19151476
  • Quantity in car: 1
  • Usage: ST1

$14.25—25.17

Available in 38 shops

Add to cart

Bolt, wiring harness engine (lu3/4.3x)

  • OEM part number: 12161064
  • Quantity in car: 1
  • Usage: ST1, ST1

$3.62—3.78

Available in 2 shops

Add to cart

Stud, wiring harness engine (lu3/4.3x)

  • OEM part number: 15991677
  • Quantity in car: 2
  • Engine wiring harness junction block
  • Usage: ST1

$?

Add to cart

Cover, wiring harness engine (lu3/4.3x)

  • OEM part number: 15328832
  • Quantity in car: 1
  • Accessory wiring junction block (used with 15328830 seal)
  • Usage: ST1 (ZN4), ST1, ST1 (EXC ZN4), ST1

$9.09—9.77

Available in 2 shops

Add to cart

Cover, wiring harness engine (lu3/4.3x)

  • OEM part number: 15644371
  • Quantity in car: 1
  • Usage: ST1

$?

Add to cart

Nut, wiring harness engine (lu3/4.3x)

  • OEM part number: 15599095
  • Quantity in car: 2
  • Engine wiring harness junction block cover (not applicable 1998) (m6x1) (push on)
  • Usage: ST1

$3.70—4.79

Available in 38 shops

Add to cart

Wire, spark plug wiring (lu3/4.3x)

  • OEM part number: 12192359
  • Quantity in car: 1
  • Spark plug #3 cylinder (style 24fff, 7mm diameter, 24in)
  • Usage: ST1 (L35), ST1 (L35), ST1 (LU3)

$17.71—19.93

Available in 2 shops

Add to cart

Wire, spark plug wiring (lu3/4.3x)

  • OEM part number: 12192365
  • Quantity in car: 1
  • Spark plug #1 cylinder (style 30yy, 7mm diameter, 30in)
  • Usage: ST1 (L35), ST1 (L35)

$15.43—18.58

Available in 38 shops

Add to cart

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