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  2. Chevrolet Trucks
  3. 2003
  4. Blazer 4WD
  5. Fuel and exhaust

2003 Chevrolet Trucks Blazer 4WD fuel and exhaust parts catalog

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

Bracket, cruise control (lu3/4.3x)

  • OEM part number: 15729139
  • Quantity in car: 1
  • Usage: T1 (L35)

$3.40—3.82

Available in 2 shops

Add to cart

Module, cruise control (lu3/4.3x)

  • OEM part number: 15759192
  • Quantity in car: 1
  • Cruise control (with servo)
  • Usage: ST1

$378.29

Available in 1 shop

Add to cart

Module, cruise control (lu3/4.3x)

  • OEM part number: 25315088
  • Quantity in car: 1
  • Cruise control (code paint, pu, ra, rail, ru, rw, 4414)
  • Usage: ST1, ST1

$0.49

Available in 1 shop

Add to cart

Bolt, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 11515704
  • Quantity in car: 3
  • Hexagon, with conical washer, m6x1x16, 13thd, 17 outside diameter, machine, 9.8, 7111m (powertrain control module bracket)

$1.33—1.43

Available in 2 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 12101824
  • Quantity in car: 1
  • Inline-to body harness (gray) (8-way m) (with leads)
  • Usage: S1

$33.90—53.76

Available in 38 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 12101826
  • Quantity in car: 1
  • Inline-to engine harness (gray) (5-way female with leads)
  • Usage: S1

$39.63—42.65

Available in 2 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 12117372
  • Quantity in car: 1
  • Inline-to body harness (not applicable for 1999-2002) (black) (10-way male)
  • Usage: S1

$59.22—116.86

Available in 38 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 12167308
  • Quantity in car: 2
  • Usage: S1

$37.27—67.95

Available in 38 shops

Add to cart

Module, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 12202203
  • Quantity in car: 1
  • Powertrain control (remanufactured) (requires reprogramming)
  • Usage: S1 (L43, MW2, M30), S1 (LN2, MW2, M30)

$159.22—321.01

Available in 38 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 15305916
  • Quantity in car: 1
  • Inline-to engine harness (not applicable for 1999-2002) (black) (10-way female) (with leads)
  • Usage: S1

$50.25—119.94

Available in 38 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 15306348
  • Quantity in car: 1
  • Inline-to engine harness (black) (16-way female) (with leads)
  • Usage: S1

$67.17—75.58

Available in 2 shops

Add to cart

Retainer, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 15714052
  • Quantity in car: 1
  • Usage: S1 (LN2), S1 (LN2, L43), S1 (L43), S1 (LN2, LU3)

$3.60—3.92

Available in 2 shops

Add to cart

Bracket, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 15995679
  • Quantity in car: 1
  • Usage: S1 (LN2), S1 (LN2, L43), S1 (L43), S1 (LN2, LU3)

$13.31—23.90

Available in 38 shops

Add to cart

Module, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 16228016
  • Quantity in car: 1
  • Powertrain control (remanufactured) (requires reprogramming)
  • Usage: S1 (LN2)

$317.75—406.51

Available in 38 shops

Add to cart

Connector, pcm module and wiring harness (ln2/2.2-4)

  • OEM part number: 19181245
  • Quantity in car: 1
  • Usage: S1

$2.37—2.62

Available in 38 shops

Add to cart

Bolt, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 11514623
  • Quantity in car: 3
  • Hexagon with conical washer, m6x1x20 (powertrain control module bracket)

$0.83—1.33

Available in 38 shops

Add to cart

Connector, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 12167308
  • Quantity in car: 2
  • Usage: ST1 (L35), ST1

$37.27—67.95

Available in 38 shops

Add to cart

Module, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 12200411
  • Quantity in car: 1
  • Powertrain control (remanufactured) (dmnp, djzx, dlac) (requires programming)
  • Usage: ST1 (L35)

$165.58—409.70

Available in 38 shops

Add to cart

Module, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 12581565
  • Quantity in car: 1
  • Powertrain control (without calibration)
  • Usage: ST1 (LU3)

$425.22—857.25

Available in 38 shops

Add to cart

Module, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 12586243
  • Quantity in car: 1
  • Powertrain control (without calibration)
  • Usage: ST1 (LU3)

$437.55

Available in 1 shop

Add to cart

Module, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 12602801
  • Quantity in car: 1
  • Powertrain control (without calibration) (yfyb, yfxz, dzat, yjhz, ypup) (new) (ydpb, yhku, yhky, ymkf, ykyw, ykyx, yjhh, yhzp, ynbm, yhzr, dzah)
  • Usage: ST1 (LU3)

$358.46—463.24

Available in 2 shops

Add to cart

Reservoir, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 15075570
  • Quantity in car: 1
  • Usage: ST1 (EXC RHD), ST1

$28.33—100.52

Available in 38 shops

Add to cart

Connector, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 15306348
  • Quantity in car: 1
  • Usage: ST1

$67.17—75.58

Available in 2 shops

Add to cart

Retainer, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 15714052
  • Quantity in car: 1
  • Usage: T1 (L35), ST1 (LN2, LU3), ST1 (LU3)

$3.60—3.92

Available in 2 shops

Add to cart

Stud, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 15961952
  • Quantity in car: 1
  • Engine wiring harness clip
  • Usage: ST1 (L35) (EXC U73, U75), ST1 (LU3) (EXC U73)

$2.98—7.27

Available in 38 shops

Add to cart

Bracket, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 15995679
  • Quantity in car: 1
  • Usage: ST1 (L35) (EXC RHD), ST1 (LN2, LU3), ST1 (LU3)

$13.31—23.90

Available in 38 shops

Add to cart

Connector, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 19151499
  • Quantity in car: 1
  • Inline-to body harness (black) (2-way male) (with leads) (gt 150 series) (sealed)
  • Usage: ST1 (L35), ST1 (LU3)

$0.78—24.92

Available in 2 shops

Add to cart

Connector, vcm module and wiring harness (lu3/4.3x)

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

$0.28

Available in 1 shop

Add to cart

Connector, vcm module and wiring harness (lu3/4.3x)

  • OEM part number: 19181245
  • Quantity in car: 1
  • Inline-to body harness (black) (16-way male) (without leads)
  • Usage: ST1

$2.37—2.62

Available in 38 shops

Add to cart

Valve, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 01997278
  • Quantity in car: 1
  • Evaporative emission canister purge solenoid (with bracket) (without bracket)
  • Usage: S1 (L43, M30, NC1, NF4, NF7), S1 (L43, MW2, NC1, NF4, NT3, NF7)

$?

Add to cart

Valve, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 01997286
  • Quantity in car: 1
  • Evaporative emission canister purge solenoid (with bracket)
  • Usage: S1 (LN2, M30, MW2, NB7, NF2), S1 (LN2)

$?

Add to cart

Bolt, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 11588711
  • Quantity in car: 1
  • Hex flanged head, m6x1x16, 10 thread, 14.2 outside diameter, 8.8 steel, gmw3359 (evaporative emission canister purge harness clip)

$0.63—4.63

Available in 39 shops

Add to cart

Clip, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 12089625
  • Quantity in car: 1
  • Evaporative emission canister purge harness (black finish)
  • Usage: S1 (LN2, L43), S1 (L43), S1 (LN2)

$1.81

Available in 1 shop

Add to cart

Tube, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 24576414
  • Quantity in car: 1
  • Evaporative emission canister purge (includes connectors & tape)
  • Usage: S1 (L43, M30, MW2, NC1, NF4, NF7, NT3), S1 (L43, M30, MW2, NC1, NF2, NF4), S1 (LN2, M30, MW2)

$?

Add to cart

Harness, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 24576415
  • Quantity in car: 1
  • Evaporative emission canister purge (includes clip, connectors, tape & valves) (individual components are not sold separately)
  • Usage: S1 (LN2, L43), S1 (L43)

$23.29—24.32

Available in 2 shops

Add to cart

Harness, vapor canister lines (ln2/2.2-4, front)

  • OEM part number: 24576415
  • Quantity in car: 1
  • Evaporative emission canister (includes clip, connectors, tape & valves) (individual components are not sold separately)
  • Usage: S1 (LN2)

$23.29—24.32

Available in 2 shops

Add to cart

Nut, vapor canister lines (ln2/2.2-4, rear)

  • OEM part number: 03530297
  • Quantity in car: 1
  • Hex flanged head, m6x1, 5.85thk, 14.2 outside diameter, 10, zor (evaporative emission canister purge solenoid valve bracket)

$?

Add to cart

Nut, vapor canister lines (ln2/2.2-4, rear)

  • OEM part number: 11514596
  • Quantity in car: 2
  • Hex flanged head, m8x1.25, 17.9 outside diameter, 738 thick, 13mm hexagon, 10, zf (evaporative emission canister)

$0.17—8.53

Available in 3 shops

Add to cart

Canister, vapor canister lines (ln2/2.2-4, rear)

  • OEM part number: 12571646
  • Quantity in car: 1
  • Evaporative emission
  • Usage: S1 (LN2)

$125.14

Available in 1 shop

Add to cart

Clip, vapor canister lines (ln2/2.2-4, rear)

  • OEM part number: 15697848
  • Quantity in car: 1
  • Brake & fuel pipe (customer may need to cut extra groove off as required)
  • Usage: S1

$3.74—4.17

Available in 2 shops

Add to cart

Clip, vapor canister lines (ln2/2.2-4, rear)

  • OEM part number: 15960054
  • Quantity in car: 1
  • Brake & fuel pipe (4 lines divided without screw)
  • Usage: S1

$4.17

Available in 1 shop

Add to cart

Nut, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 03530297
  • Quantity in car: 2
  • Hex flanged head, m6x1, 5.85thk, 14.2 outside diameter, 10, zor (evaporative emission canister bracket)

$?

Add to cart

Bolt, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 08639743
  • Quantity in car: 2
  • Hexagon with conical washer, m6x1x15, 12.8 outside diameter, 9.8, pzor (evaporative emission canister bracket)

$?

Add to cart

Hose, vapor canister lines (lu3/4.3x, rear)

$?

Add to cart

Screw, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 11515358
  • Quantity in car: 1
  • Hexagon with flat washer, tappet, m8x1.25x20, 17 outside diameter, steel, po (evaporative emission canister solenoid valve bracket)

$0.96—1.01

Available in 2 shops

Add to cart

Clamp, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 11516215
  • Quantity in car: 4

$3.43—4.39

Available in 38 shops

Add to cart

Clamp, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 11516220
  • Quantity in car: 1
  • 20mm diameter hose, 15mm width, 6298m material (opt with 11516220)

$4.05—4.37

Available in 2 shops

Add to cart

Clamp, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 11517133
  • Quantity in car: 1
  • Evaporative emission canister hose (at canister) (black)
  • Usage: ST1 (06-16)

$4.26

Available in 1 shop

Add to cart

Clamp, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 11517133
  • Quantity in car: 1
  • Spring, 22-26mm, 24 nom., block (at valve)
  • Usage: ST1 (06-16)

$4.26

Available in 1 shop

Add to cart

Retainer, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 11561878
  • Quantity in car: 1
  • Evaporative emission canister bracket (fits 8.0-8.25 diameter hole in 3-7mm thick panel)
  • Usage: ST1 (06), ST1 (06-16)

$0.73—1.51

Available in 38 shops

Add to cart

Tubing, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 12541500
  • Service 5/16" coiled steel (25ft) (evaporative emission front)
  • Usage: T1 (M30)

$24.39—45.96

Available in 38 shops

Add to cart

Tubing, vapor canister lines (lu3/4.3x, rear)

$26.16—29.97

Available in 38 shops

Add to cart

Valve, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 12559015
  • Quantity in car: 1
  • Evaporative emission canister cont (square valve)
  • Usage: ST1

$15.09—30.07

Available in 38 shops

Add to cart

Pipe, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15003914
  • Quantity in car: 1
  • Usage: ST1 (06) (K55)

$?

Add to cart

Clamp, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15012559
  • Quantity in car: 1
  • Spring (18.4mm to 21.6mm) nominal size 20mm, stamped "20" (at valve) (opt with 10115739)

$6.46—6.75

Available in 2 shops

Add to cart

Pipe, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15023817
  • Quantity in car: 1
  • Evaporative emission front
  • Usage: S1 (LF6, L35), S1 (L35), S1 (LU3)

$74.53—82.67

Available in 38 shops

Add to cart

Pipe, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15023818
  • Quantity in car: 1
  • Evaporative emission front
  • Usage: T1 (LF6, L35, M50), T1 (LF6, L35, M50, NP1), T1 (L35, M50, NP1), T1 (LU3, M50, NP1)

$76.23—79.63

Available in 2 shops

Add to cart

Pipe, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15023819
  • Quantity in car: 1
  • Evaporative emission front
  • Usage: T1 (LF6, L35, M30), T1 (LF6, L35, M30, NP1, NP4), T1 (LF6, L35, M30, NP1), T1 (L35, M30), T1 (LU3, M30)

$78.20—144.23

Available in 38 shops

Add to cart

Hose, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15024369
  • Quantity in car: 1
  • Evaporative emission
  • Usage: ST1 (06), ST1 (06) (EXC NE2), ST1 (06) (W99)

$3.59

Available in 1 shop

Add to cart

Pipe, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15030925
  • Quantity in car: 1
  • Evaporative emission front
  • Usage: T1 (LF6, L35, NP4, NP8), T1 (L35, NP4, NP8, M50), T1 (06-16) (M50, NP8)

$3.59

Available in 1 shop

Add to cart

Pipe, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15048850
  • Quantity in car: 1
  • Evaporative emission intermediate
  • Usage: ST1 (06) (EXC W99), ST1 (06)

$95.40—105.86

Available in 38 shops

Add to cart

Bracket, vapor canister lines (lu3/4.3x, rear)

  • OEM part number: 15049107
  • Quantity in car: 1
  • Evaporative emission canister
  • Usage: ST1 (06)

$26.41

Available in 1 shop

Add to cart

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