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Chevrolet Trailblazer Alternator Replacement

1
SELECT Year
  1. ✓ In Stock

    2002-2009 Chevrolet Trailblazer Alternator (Used OEM)

    It is an Alternator assembly. This part fits vehicles with the 4.2L, 6-cylinder engine.

    Condition: Excellent (A)
    Mileage: 94,079 miles

    $59.95
  2. ✓ In Stock

    2006-2009 Chevrolet Trailblazer Alternator - Fan, Water Pump, Alternator and Power Steering (ACDelco)

    $73.20
  3. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Used OEM)

    It has a 4-wire connector.

    Condition: Excellent (A)
    Mileage: 136,430 miles

    $79.95
  4. ✓ In Stock

    2021-2025 Chevrolet Trailblazer Alternator (Used OEM)

    It is rated for 130 Amps. It fits vehicles with a 1.2L engine.

    Condition: Excellent (A)
    Mileage: 11,131 miles

    $79.95
  5. ✓ In Stock

    2002-2009 Chevrolet Trailblazer Alternator - Air Conditioning, Alternator, Power Steering and W (ACDelco)

    $83.57
  6. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (BBB Industries)

    150 Amps

    + $45 core deposit
    $93.41
  7. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (Remy)

    150 Amps

    + $50 core deposit
    $94.15
  8. ✓ In Stock

    2002-2006 Chevrolet Trailblazer Alternator (MPA)

    + $20 core deposit
    $95.09
  9. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    + $45 core deposit
    $106.36
  10. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (MPA)

    + $50 core deposit
    $109.96
  11. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (Remy)

    145 Amps Superseded

    + $60 core deposit
    $111.34
  12. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (BBB Industries)

    150 Amps

    + $50 core deposit
    $112.53
  13. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Remy)

    150 Amps

    + $56 core deposit
    $113.43
  14. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (MPA)

    + $50 core deposit
    $114.56
  15. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps Superseded

    + $70 core deposit
    $122.95
  16. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (Remy)

    145 Amps Superseded

    + $60 core deposit
    $125.13
  17. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Used OEM)

    This alternator is for 4.8L and 5.3L 8-cylinder engines. It is a 105 amp unit.

    Condition: Excellent (A)
    Mileage: 203,907 miles

    $129.95
  18. ✓ In Stock

    2002-2009 Chevrolet Trailblazer Alternator (Used OEM)

    It is for a 4.2L 6-cylinder engine with an automatic transmission. This part is from a 4-door model and has no damage.

    Condition: Excellent (A)

    $129.95
  19. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (BBB Industries)

    150 Amps

    + $65 core deposit
    $142.86
  20. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    150 Amps

    + $73 core deposit
    $144.00
  21. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps Superseded

    $146.83
  22. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps Superseded

    $146.83
  23. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Used OEM)

    It is for vehicles with a 6.6L diesel engine and a 6-speed automatic transmission. This part is rated at 145 amps.

    Condition: Excellent (A)
    Mileage: 279,385 miles

    $146.95
  24. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (BBB Industries)

    145 Amps

    + $65 core deposit
    $147.10
  25. ✓ In Stock

    2021-2025 Chevrolet Trailblazer Alternator (Used OEM)

    It has no damage. This part is for a 4-door vehicle with a 1.3 engine and a CVT transmission. It is a 130 Amp alternator.

    Condition: Excellent (A)
    Mileage: 34,000 miles

    $147.95
  26. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    + $73 core deposit
    $148.27
  27. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    + $73 core deposit
    $149.47
  28. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (MPA)

    + $40 core deposit
    $149.73
  29. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (MPA)

    + $50 core deposit
    $150.94
  30. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (BBB Industries)

    145 Amps

    + $65 core deposit
    $153.14
  31. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    + $73 core deposit
    $154.35
  32. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (Remy)

    145 Amps Superseded

    $159.66
  33. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (ACDelco)

    + $44 core deposit
    $162.99
  34. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (MPA)

    + $20 core deposit
    $163.28
  35. ✓ In Stock

    2002-2006 Chevrolet Trailblazer Alternator (ACDelco)

    + $39 core deposit
    $167.57
  36. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (WAI Global)

    With Delco 130 Amp or Delco 145 Amp, Supplied as Delco AD244 145 Amp

    $167.94
  37. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (WAI Global)

    150 Amp

    $175.71
  38. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (Bosch)

    To 150 Amp Alternator

    + $55 core deposit
    $183.33
  39. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (ACDelco)

    + $36 core deposit
    $183.83
  40. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (ACDelco)

    + $42 core deposit
    $185.10
  41. ✓ In Stock

    2002-2006 Chevrolet Trailblazer Alternator (MPA)

    $204.96
  42. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (Bosch)

    To 145 Amp Alternator

    + $35 core deposit
    $213.02
  43. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (MPA)

    $224.85
  44. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    $229.61
  45. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (Remy)

    150 Amps

    $235.43
  46. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (WAI Global)

    $237.36
  47. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (BBB Industries)

    145 Amps

    $245.37
  48. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (BBB Industries)

    150 Amps

    $254.28
  49. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    $255.98
  50. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    150 Amps

    $260.01
  51. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (ACDelco)

    $263.15
  52. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (MPA)

    $266.64
  53. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    $272.76
  54. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Remy)

    145 Amps

    $278.93
  55. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (Bosch)

    To 150 Amp Alternator

    $281.25
  56. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (ACDelco)

    $284.66
  57. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (ACDelco)

    $287.90
  58. ✓ In Stock

    2007-2008 Chevrolet Trailblazer Alternator (WAI Global)

    With Delco DR44 145 Amp or DR37 145 Amp, Supplied as DR37 145 Amp

    $293.97
  59. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (ACDelco)

    $327.75
  60. ✓ In Stock

    2002-2005 Chevrolet Trailblazer Alternator (ACDelco)

    Remanufactured; 150 AMP GENERATOR (KG4); AMPS 150

    + $42 core deposit
    $424.32
  61. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Natural

    $446.99
  62. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Natural

    $452.57
  63. ✓ In Stock

    2002-2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Transverse Mount; 180 Amp; 135 Idle; w/4 Pin Voltage Regulator; Natural

    $454.95
  64. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 180 AMP; 135 Idle; w/2 Pin Voltage Regulator; OE Only; Natural

    $454.95
  65. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Black

    $476.46
  66. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Polished

    $497.94
  67. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 180 Amp; 135 Idle; w/4 pin Voltage Regulator; Chrome

    $497.94
  68. ✓ In Stock

    2002-2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Transverse Mount; 220 Amp; 150 Idle; w/4 Pin Voltage Regulator; Natural

    $512.27
  69. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Natural

    $512.27
  70. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    Denso; 245 Amp; 6 Groove Pulley; 2 Pin OE Hookup; FR-L Voltage Regulator; Hairpin Upgrade; Natural Finish

    $513.47
  71. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 180 AMP; 135 Idle; w/2 Pin Voltage Regulator; OE Only; Polished

    $526.61
  72. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 180 AMP; 135 Idle; w/2 Pin Voltage Regulator; OE Only; Chrome

    $526.61
  73. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Chrome

    $539.75
  74. ✓ In Stock

    2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 Amp; 150 Idle; w/4 pin Voltage Regulator; Polished

    $539.75
  75. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Black

    $539.75
  76. ✓ In Stock

    2002-2006 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Transverse Mount; 220 Amp; 150 Idle; w/4 Pin Voltage Regulator; Black

    $539.75
  77. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    Denso; 245 Amp; 6 Groove; 17.5 Preset Voltage; Natural Finish

    $557.66
  78. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Chrome

    $568.40
  79. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; Offset 2 in. Spools; 220 AMP; 150 Idle; w/2 Pin Voltage Regulator; OE Only; Polished

    $568.40
  80. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    Denso; 245 Amp; 6 Groove; 1 Wire; Black Finish

    $579.14
  81. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    AD244; 220 Amp; 3 in.; 6 Groove Under Drive Pulley; 2 Pin; Black Finish High RPM Applications RVC OE Connection

    $580.35
  82. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    Denso; 245 Amp; OE 6 Groove Pulley; Polished Finish

    $589.89
  83. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    Denso; 245 Amp; 6 Groove Pulley; 1 Wire; Polished Finish

    $589.89
  84. ✓ In Stock

    2007-2009 Chevrolet Trailblazer Alternator (Powermaster)

    Denso; 245 Amp; 6 Groove; 18.2 Preset Voltage; Black Finish

    $597.05

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Alternator Compatibility for Chevrolet Trailblazer

Browse our selection of quality alternator parts designed specifically for your Chevrolet Trailblazer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit for your vehicle.

📋Available Trims

A • ACTIV • B • Base • L • LS • LT • LTZ • North Face • Q • R • RS • SS

🚗Body Types

SUV • Sport Utility

⚙️Engine Options

L3 1.2L • L3 1.3L • L6 4.2L • V8 5.3L • V8 6.0L

🔄Transmissions

Automatic • Automatic CVT

📍Positions

Air Conditioning, Alternator, Power Steering and W • Fan, Water Pump, Alternator and Power Steering

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