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ECUs & Computer Modules for 2004 Chevrolet Trailblazer

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2004
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Trailblazer

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    • 2004 Chevrolet Trailblazer 4.2L 12573576 PCM ECM ECU Engine Computer NGM - Image 1 of 4
    • 2004 Chevrolet Trailblazer 4.2L 12573576 PCM ECM ECU Engine Computer NGM - Image 2 of 4
    • 2004 Chevrolet Trailblazer 4.2L 12573576 PCM ECM ECU Engine Computer NGM - Image 3 of 4
    • 2004 Chevrolet Trailblazer 4.2L 12573576 PCM ECM ECU Engine Computer NGM - Image 4 of 4

    2004 Chevrolet Trailblazer 4.2L 12573576 PCM ECM ECU Engine Computer NGM (For: More than one vehicle)

    Remanufactured · ACDelco
    C $273.91
    C $54.59 shipping
    F⁣L⁣ ⁣Q⁣S⁣K⁣p⁣о⁣n⁣s⁣ ⁣o⁣T⁣A⁣r⁣e⁣d⁣ ⁣5⁣W⁣ ⁣F⁣⁣⁣G⁣ ⁣⁣⁣
    • 2003 2004 2005 Trailblazer Engine computer 12574976 "Programmed to your VIN" - Image 1 of 4
    • 2003 2004 2005 Trailblazer Engine computer 12574976 "Programmed to your VIN" - Image 2 of 4
    • 2003 2004 2005 Trailblazer Engine computer 12574976 "Programmed to your VIN" - Image 3 of 4
    • 2003 2004 2005 Trailblazer Engine computer 12574976 "Programmed to your VIN" - Image 4 of 4

    2003 2004 2005 Trailblazer Engine computer 12574976 "Programmed to your VIN" (For: More than one vehicle)

    Remanufactured · ACDelco
    (13)
    C $137.65
    C $34.95 shipping
    337 sold
    S⁣p⁣o⁣n⁣N⁣C⁣ ⁣ѕ⁣K⁣o⁣C⁣ ⁣R⁣O⁣ ⁣J⁣r⁣H⁣ ⁣e⁣3⁣G⁣d⁣ ⁣⁣⁣⁣⁣
    • 2004 Tahoe Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 4
    • 2004 Tahoe Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 2 of 4
    • 2004 Tahoe Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 3 of 4
    • 2004 Tahoe Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 4 of 4

    2004 Tahoe Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $20.08 shipping
    78 sold
    S⁣S⁣p⁣P⁣ ⁣U⁣D⁣о⁣n⁣s⁣ ⁣o⁣r⁣e⁣d⁣⁣⁣B⁣0⁣⁣ ⁣5⁣⁣⁣Q⁣ ⁣⁣6⁣
    • 2004 Silverado Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 4
    • 2004 Silverado Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 2 of 4
    • 2004 Silverado Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 3 of 4
    • 2004 Silverado Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 4 of 4

    2004 Silverado Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $20.08 shipping
    435 sold
    S⁣p⁣G⁣N⁣o⁣ ⁣6⁣n⁣Q⁣ѕ⁣o⁣ ⁣r⁣K⁣C⁣ ⁣e⁣Y⁣d⁣J⁣⁣ ⁣Z⁣⁣⁣D⁣ ⁣⁣
  • 2004 Chevrolet Trailblazer 4.2L Engine Computer Programmed PLUG & PLAY 16255757 - Image 1 of 1

    2004 Chevrolet Trailblazer 4.2L Engine Computer Programmed PLUG & PLAY 16255757

    Remanufactured · Chevrolet
    C $122.50
    C $27.03 shipping
    ⁣⁣⁣P⁣⁣⁣⁣7⁣⁣⁣⁣ ⁣N⁣⁣N⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣K⁣⁣O⁣
  • 2004 CHEVROLET TRAILBLAZER ECM/COMPUTER 16255757 - Image 1 of 2

    2004 CHEVROLET TRAILBLAZER ECM/COMPUTER 16255757

    Pre-Owned · Chevrolet
    C $89.10
    or Best Offer
    E⁣N⁣⁣⁣ ⁣T⁣⁣⁣Q⁣⁣ ⁣⁣5⁣⁣6⁣⁣ ⁣⁣⁣⁣3⁣8⁣ ⁣⁣W⁣T⁣ ⁣G⁣
  • 2004 CHEVROLET TRAILBLAZER 4.2L ENGINE COMPUTER 12574976 VIN PROGRAMMED - Image 1 of 2

    2004 CHEVROLET TRAILBLAZER 4.2L ENGINE COMPUTER 12574976 VIN PROGRAMMED (For: More than one vehicle)

    Remanufactured · ACDelco
    (13)
    C $122.57
    Trending at C $137.65

    eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.

    C $18.41 shipping
    Only 1 left!
    K⁣Y⁣ ⁣⁣N⁣L⁣ ⁣T⁣⁣⁣⁣⁣⁣⁣B⁣ ⁣2⁣P⁣⁣ ⁣⁣R⁣1⁣ ⁣9⁣⁣⁣⁣
  • VIN Programmed 2002-2005 Chevrolet Trailblazer Body Control Module BCM 19370406 - Image 1 of 3

    VIN Programmed 2002-2005 Chevrolet Trailblazer Body Control Module BCM 19370406 (For: More than one vehicle)

    Remanufactured · General Motors
    C $247.83
    C $22.10 shipping
    V⁣I⁣ ⁣L⁣⁣N⁣⁣ ⁣K⁣D⁣ ⁣D⁣U⁣⁣⁣ ⁣9⁣0⁣ ⁣⁣G⁣⁣⁣⁣⁣⁣⁣ ⁣
  • 2004-05 GMC Envoy 2004 Chevy trailblazer Rear Body Control Ecu 10359109 15120877 - Image 1 of 4

    2004-05 GMC Envoy 2004 Chevy trailblazer Rear Body Control Ecu 10359109 15120877 (For: 2004 Chevrolet Trailblazer)

    Pre-Owned · Chevrolet
    C $240.94
    or Best Offer
    G⁣W⁣ ⁣C⁣⁣⁣⁣4⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣G⁣⁣3⁣ ⁣I⁣5⁣ ⁣E⁣⁣H⁣⁣
  • VIN Programmed 2004 Chevrolet Trailblazer Engine Computer PCM 19299226 GM - Image 1 of 3

    VIN Programmed 2004 Chevrolet Trailblazer Engine Computer PCM 19299226 GM (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · General Motors
    C $165.20
    C $19.67 shipping
    ⁣⁣⁣⁣⁣R⁣⁣⁣T⁣⁣⁣ ⁣⁣2⁣⁣A⁣ ⁣⁣T⁣I⁣ ⁣M⁣U⁣⁣ ⁣W⁣H⁣ ⁣
  • NOS 2002-09 Chevrolet Trailblazer 2004-06 SSR Body Control Module - Image 1 of 1

    NOS 2002-09 Chevrolet Trailblazer 2004-06 SSR Body Control Module

    New (Other) · ACDelco (OE)
    (2)
    C $227.24
    or Best Offer
    ⁣S⁣⁣⁣G⁣ ⁣⁣⁣⁣8⁣⁣D⁣ ⁣U⁣⁣⁣⁣⁣⁣⁣R⁣ ⁣⁣⁣⁣⁣⁣⁣
  • 2002-2005 Chevy Trailblazer Envoy Transfer Case Control Module TCCM 12584313 - Image 1 of 2

    2002-2005 Chevy Trailblazer Envoy Transfer Case Control Module TCCM 12584313

    Pre-Owned · General Motors
    C $48.13
    C $16.21 shipping
    Only 2 left
    7⁣⁣⁣E⁣⁣ ⁣⁣2⁣R⁣⁣⁣ ⁣2⁣H⁣⁣⁣⁣ ⁣⁣⁣⁣M⁣⁣⁣I⁣⁣⁣ ⁣
  • 🔥 2002-2009 Trailblazer Envoy LG Communication Onstar Control Module 25888496 - Image 1 of 2

    🔥 2002-2009 Trailblazer Envoy LG Communication Onstar Control Module 25888496 (For: More than one vehicle)

    Pre-Owned · Chevrolet
    C $75.73
    L⁣I⁣ ⁣I⁣D⁣⁣⁣ ⁣G⁣⁣⁣⁣O⁣ ⁣6⁣4⁣⁣ ⁣⁣⁣J⁣Q⁣⁣⁣ ⁣G⁣⁣⁣
  • Used Engine Control Module (ECM) fits: 2004 Chevrolet Trailblazer Electronic Con - Image 1 of 1

    Used Engine Control Module (ECM) fits: 2004 Chevrolet Trailblazer Electronic Con (For: More than one vehicle)

    Pre-Owned · Chevrolet
    C $262.36
    C $28.09 shipping
    Ѕ⁣p⁣X⁣5⁣o⁣n⁣s⁣ ⁣3⁣o⁣r⁣M⁣ ⁣e⁣S⁣T⁣d⁣ ⁣⁣M⁣⁣⁣⁣Y⁣ ⁣I⁣⁣X⁣
  • 2004 Yukon Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 1

    2004 Yukon Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $20.08 shipping
    G⁣S⁣7⁣ ⁣р⁣o⁣C⁣Q⁣n⁣s⁣ ⁣3⁣o⁣r⁣e⁣d⁣P⁣ ⁣Q⁣C⁣ ⁣⁣N⁣⁣⁣⁣9⁣ ⁣
  • 2004 Escalade Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 4

    2004 Escalade Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $20.08 shipping
    E⁣6⁣ ⁣S⁣p⁣J⁣1⁣ ⁣H⁣R⁣ ⁣M⁣o⁣n⁣0⁣ѕ⁣ ⁣S⁣o⁣r⁣E⁣e⁣ ⁣L⁣⁣d⁣⁣⁣
  • ✅ 03 04 05 Trailblazer Envoy PCM Programmed to your VIN Engine Computer 12574976 - Image 1 of 3

    ✅ 03 04 05 Trailblazer Envoy PCM Programmed to your VIN Engine Computer 12574976 (For: More than one vehicle)

    Remanufactured · OEM
    C $122.56
    C $32.86 shipping
    188 sold
    ⁣E⁣9⁣⁣⁣⁣ ⁣⁣4⁣⁣0⁣ ⁣⁣Y⁣⁣E⁣ ⁣2⁣3⁣ ⁣⁣0⁣⁣7⁣⁣ ⁣⁣⁣
  • 218-12763 AC Delco Body Control Module Rear for Chevy Olds Chevrolet Trailblazer - Image 1 of 4

    218-12763 AC Delco Body Control Module Rear for Chevy Olds Chevrolet Trailblazer

    Brand New · ACDelco
    C $86.75
    ⁣⁣⁣R⁣⁣3⁣⁣⁣ ⁣D⁣⁣⁣1⁣ ⁣S⁣⁣⁣⁣9⁣ ⁣V⁣⁣⁣0⁣ ⁣⁣X⁣3⁣
  • VIN Programmed 02-05 Trailblazer Envoy BRAVADA Transfer Case Module 15085386 - Image 1 of 1

    VIN Programmed 02-05 Trailblazer Envoy BRAVADA Transfer Case Module 15085386 (For: More than one vehicle)

    Remanufactured · General Motors
    C $261.60
    C $22.52 shipping
    ⁣⁣⁣⁣⁣T⁣4⁣ ⁣⁣⁣1⁣⁣R⁣ ⁣⁣O⁣Y⁣⁣ ⁣N⁣Z⁣⁣ ⁣⁣⁣⁣⁣2⁣
  • 2002-2006 Chevrolet Trailblazer EXT 4.2L Rear Body Control Module Unit BCM BCU - Image 1 of 4

    2002-2006 Chevrolet Trailblazer EXT 4.2L Rear Body Control Module Unit BCM BCU (For: 2004 Chevrolet Trailblazer EXT)

    Pre-Owned · Chevrolet
    (1)
    C $82.59
    or Best Offer
    C $22.32 shipping
    E⁣⁣P⁣ ⁣⁣A⁣⁣Q⁣⁣⁣ ⁣7⁣R⁣ ⁣⁣0⁣9⁣ ⁣Q⁣K⁣⁣ ⁣W⁣⁣⁣⁣⁣ ⁣
  • 2004 Chevrolet Astro Ecu Engine Control Module Unit Ecm 12586243 G8111 PS - Image 1 of 4

    2004 Chevrolet Astro Ecu Engine Control Module Unit Ecm 12586243 G8111 PS (For: 2004 Chevrolet Trailblazer EXT)

    Pre-Owned · Chevrolet
    C $42.56
    C $16.04 shipping
    ⁣5⁣⁣⁣G⁣⁣ ⁣⁣⁣W⁣6⁣⁣ ⁣B⁣B⁣ ⁣W⁣⁣⁣⁣⁣⁣X⁣⁣ ⁣E⁣⁣⁣
  • Dorman Body Control Module Fits 2002-2009 Chevrolet Trailblazer Model ID 502-006 - Image 1 of 4

    Dorman Body Control Module Fits 2002-2009 Chevrolet Trailblazer Model ID 502-006 (For: 2004 Chevrolet Trailblazer)

    Remanufactured · Dorman
    C $314.66
    Was: C $370.19was - C $370.19
    C $29.17 shipping
    ⁣⁣T⁣O⁣ ⁣⁣S⁣⁣⁣9⁣ ⁣L⁣⁣G⁣⁣ ⁣O⁣U⁣⁣ ⁣⁣1⁣G⁣⁣⁣⁣ ⁣⁣
  • 2003 2004 2005 Chevrolet Trailblazer Engine Control Module Computer ECU 12573576 - Image 1 of 3

    2003 2004 2005 Chevrolet Trailblazer Engine Control Module Computer ECU 12573576

    Remanufactured · Chevrolet
    (2)
    C $77.11
    Was: C $110.16was - C $110.16
    or Best Offer
    C $17.06 shipping
    1⁣0⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣P⁣Y⁣⁣ ⁣I⁣T⁣⁣ ⁣L⁣⁣⁣N⁣ ⁣E⁣9⁣ ⁣⁣
  • ✅ 2004 CHEVROLET TRAILBLAZER ENGINE CONTROL MODULE COMPUTER ECU ECM PCM DPKH - Image 1 of 4

    ✅ 2004 CHEVROLET TRAILBLAZER ENGINE CONTROL MODULE COMPUTER ECU ECM PCM DPKH (For: More than one vehicle)

    Pre-Owned · Chevrolet
    (2)
    C $172.14
    C $25.44 shipping
    ⁣N⁣3⁣⁣⁣ ⁣⁣A⁣⁣⁣⁣H⁣ ⁣⁣5⁣I⁣ ⁣⁣K⁣⁣⁣M⁣⁣ ⁣P⁣7⁣⁣⁣
  • Left Seat Control Module For 2004 Chevrolet Trailblazer EXT 15135075-AG Genuine - Image 1 of 1

    Left Seat Control Module For 2004 Chevrolet Trailblazer EXT 15135075-AG Genuine (For: 2004 Chevrolet Trailblazer EXT)

    Free Shipping Over $25!!
    Brand New · OEM
    C $161.53
    C $24.65 shipping
    ⁣⁣D⁣8⁣⁣⁣⁣ ⁣W⁣2⁣ ⁣P⁣1⁣ ⁣⁣Q⁣P⁣⁣⁣⁣ ⁣⁣⁣L⁣0⁣ ⁣⁣L⁣
  • 2004 - 2005 Rainier Engine Computer 12574976 Programmed To Your VIN ECM - Image 1 of 1

    2004 - 2005 Rainier Engine Computer 12574976 Programmed To Your VIN ECM (For: More than one vehicle)

    Please send 17 digit VIN in note to seller at checkout
    Remanufactured · General Motors
    C $123.88
    or Best Offer
    109 sold
    K⁣⁣A⁣ ⁣S⁣R⁣ ⁣⁣9⁣⁣⁣⁣⁣J⁣⁣⁣⁣⁣⁣⁣ ⁣6⁣M⁣⁣⁣⁣ ⁣⁣
  • Body Control Module BCM 2002-2005 Chevy Trailblazer - Image 1 of 4

    Body Control Module BCM 2002-2005 Chevy Trailblazer (For: More than one vehicle)

    Pre-Owned · Chevrolet
    C $79.19
    or Best Offer
    C $17.13 shipping
    ⁣A⁣⁣⁣⁣⁣T⁣⁣ ⁣A⁣U⁣ ⁣⁣7⁣P⁣ ⁣⁣⁣⁣⁣⁣P⁣⁣⁣W⁣ ⁣⁣H⁣
  • Programmed 2003 TrailBlazer EXT PCM 89017750 | VIN-Matched & Ready to Install - Image 1 of 1

    Programmed 2003 TrailBlazer EXT PCM 89017750 | VIN-Matched & Ready to Install

    Please send 17 digit VIN in note to seller at checkout
    Remanufactured · Chevrolet
    C $158.31
    or Best Offer
    ⁣⁣⁣⁣⁣⁣⁣⁣G⁣⁣M⁣⁣ ⁣⁣M⁣⁣⁣⁣⁣Z⁣⁣ ⁣⁣M⁣⁣⁣Y⁣⁣
  • 2004 Trailblazer 5.3L Engine computer 12586242 "Programmed to your VIN" ECM PCM - Image 1 of 1

    2004 Trailblazer 5.3L Engine computer 12586242 "Programmed to your VIN" ECM PCM (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $34.53 shipping
    4⁣S⁣R⁣ ⁣D⁣р⁣G⁣ ⁣o⁣D⁣n⁣s⁣o⁣r⁣R⁣ ⁣Q⁣A⁣ ⁣T⁣e⁣Z⁣ ⁣d⁣G⁣⁣⁣ ⁣
  • 2004 SSR Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 1

    2004 SSR Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $34.53 shipping
    F⁣I⁣S⁣p⁣o⁣n⁣s⁣ ⁣R⁣U⁣ ⁣H⁣C⁣o⁣r⁣е⁣ ⁣d⁣⁣0⁣V⁣ ⁣C⁣⁣X⁣ ⁣⁣⁣
  • 2003 2004 Bravada Engine computer 12574976 "Programmed to your VIN" ECM PCM - Image 1 of 1

    2003 2004 Bravada Engine computer 12574976 "Programmed to your VIN" ECM PCM (For: More than one vehicle)

    Remanufactured · ACDelco
    (13)
    C $137.65
    C $33.30 shipping
    S⁣5⁣P⁣p⁣ ⁣2⁣o⁣M⁣n⁣s⁣ ⁣A⁣L⁣ ⁣X⁣K⁣ ⁣o⁣W⁣N⁣ ⁣r⁣е⁣d⁣4⁣⁣⁣⁣
  • 2004 Chevrolet Trailblazer 5.3L PCM ECM ECU Engine Computer NGM - Image 1 of 4

    2004 Chevrolet Trailblazer 5.3L PCM ECM ECU Engine Computer NGM

    Remanufactured · ACDelco
    C $273.91
    C $54.59 shipping
    Q⁣Ѕ⁣p⁣o⁣n⁣P⁣s⁣ ⁣I⁣E⁣ ⁣7⁣J⁣o⁣ ⁣r⁣e⁣d⁣M⁣V⁣⁣ ⁣⁣O⁣B⁣ ⁣⁣⁣
  • 2002-2005 CHEVROLET TRAILBLAZER TRANSFER CASE CONTROL MODULE 12590220 OEM - Image 1 of 4

    2002-2005 CHEVROLET TRAILBLAZER TRANSFER CASE CONTROL MODULE 12590220 OEM (For: More than one vehicle)

    Pre-Owned · Chevrolet
    (5)
    C $55.07
    C $30.86 shipping
    C⁣⁣⁣⁣⁣8⁣ ⁣J⁣⁣U⁣ ⁣⁣⁣⁣2⁣⁣8⁣⁣ ⁣⁣N⁣G⁣⁣⁣ ⁣N⁣G⁣ ⁣
  • 2004 Chevy Trailblazer 4.2 Engine Computer Control Module - Image 1 of 4

    2004 Chevy Trailblazer 4.2 Engine Computer Control Module

    Pre-Owned · Delphi
    C $68.85
    C $36.14 shipping
    0 bids
    2d
    4⁣5⁣ ⁣Z⁣⁣5⁣⁣ ⁣N⁣⁣D⁣⁣⁣⁣ ⁣4⁣S⁣ ⁣⁣I⁣7⁣⁣ ⁣⁣9⁣⁣⁣ ⁣
  • 2002-05 Gmc Envoy XL Body Control Module Bcm Bcu 15122670 Computer Unit Chassis - Image 1 of 2

    2002-05 Gmc Envoy XL Body Control Module Bcm Bcu 15122670 Computer Unit Chassis (For: More than one vehicle)

    Pre-Owned · GMC
    (1)
    C $82.62
    or Best Offer
    C $29.60 shipping
    L⁣⁣L⁣ ⁣⁣X⁣A⁣⁣⁣ ⁣⁣F⁣⁣⁣R⁣⁣ ⁣3⁣⁣⁣B⁣⁣ ⁣⁣Z⁣⁣M⁣ ⁣
  • Chevrolet Trailblazer SRS Module Reset Service - Image 1 of 4

    Chevrolet Trailblazer SRS Module Reset Service (For: 2004 Chevrolet Trailblazer)

    Remanufactured · OEM
    C $55.05
    C $21.51 shipping
    ⁣⁣⁣0⁣0⁣⁣⁣⁣⁣ ⁣⁣P⁣⁣⁣⁣A⁣ ⁣⁣X⁣3⁣⁣ ⁣⁣0⁣⁣⁣G⁣⁣
  • 2006 2007 Silverado Engine computer 12602802 "Programmed to your VIN" ECM PCM - Image 1 of 4

    2006 2007 Silverado Engine computer 12602802 "Programmed to your VIN" ECM PCM (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (4)
    C $192.74
    C $34.93 shipping
    157 sold
    D⁣3⁣⁣ ⁣N⁣⁣D⁣⁣ ⁣H⁣J⁣⁣⁣ ⁣⁣⁣W⁣⁣⁣N⁣⁣⁣ ⁣R⁣⁣M⁣ ⁣⁣
  • Programmed 2004 Trailblazer EXT ECM 89017739 | Engine Control Module - Image 1 of 1

    Programmed 2004 Trailblazer EXT ECM 89017739 | Engine Control Module (For: 2004 Chevrolet Trailblazer EXT)

    Please send 17 digit VIN in note to seller at checkout
    Remanufactured · General Motors
    C $158.31
    or Best Offer
    ⁣⁣E⁣⁣W⁣ ⁣⁣L⁣T⁣ ⁣5⁣D⁣⁣⁣ ⁣⁣B⁣⁣⁣F⁣ ⁣⁣8⁣M⁣⁣⁣⁣⁣
  • Used Front Body Control Module fits: 2004 Chevrolet Trailblazer Body Control BCM - Image 1 of 4

    Used Front Body Control Module fits: 2004 Chevrolet Trailblazer Body Control BCM (For: More than one vehicle)

    **90 DAY WARRANTY** **FREE RESIDENTIAL SHIPPING**
    Pre-Owned · Chevrolet
    C $181.78
    or Best Offer
    C $25.71 shipping
    S⁣p⁣o⁣Q⁣n⁣A⁣ѕ⁣o⁣r⁣e⁣ ⁣Y⁣d⁣F⁣ ⁣⁣E⁣⁣⁣⁣I⁣⁣⁣⁣ ⁣⁣⁣⁣
  • 2004 Chevrolet Trailblazer 4.2L PCM ECM ECU Engine Computer NGM - Image 1 of 4

    2004 Chevrolet Trailblazer 4.2L PCM ECM ECU Engine Computer NGM

    Remanufactured · ACDelco
    C $273.91
    C $54.59 shipping
    X⁣Ѕ⁣8⁣ ⁣p⁣G⁣J⁣o⁣n⁣ ⁣T⁣s⁣o⁣I⁣ ⁣E⁣r⁣e⁣d⁣⁣⁣⁣⁣U⁣ ⁣⁣J⁣⁣
  • 2004 Chevrolet Trailblazer 4.2L ECM 12574976 - Image 1 of 4

    2004 Chevrolet Trailblazer 4.2L ECM 12574976

    Pre-Owned · Chevrolet
    (3)
    C $72.98
    or Best Offer
    C $16.95 shipping
    6⁣⁣⁣⁣⁣⁣⁣T⁣ ⁣4⁣⁣⁣L⁣⁣⁣⁣⁣⁣⁣⁣ ⁣U⁣⁣L⁣ ⁣⁣V⁣6⁣
  • OEM 04 05 2004 2005 CHEVROLET TRAILBLAZER 4.2L FUSE BOX 15210963-1 - Image 1 of 3

    OEM 04 05 2004 2005 CHEVROLET TRAILBLAZER 4.2L FUSE BOX 15210963-1 (For: More than one vehicle)

    Pre-Owned · Chevrolet
    C $75.75
    or Best Offer
    C $75.72 shipping
    ⁣X⁣⁣⁣⁣5⁣ ⁣⁣S⁣J⁣⁣ ⁣⁣H⁣T⁣ ⁣⁣I⁣⁣5⁣⁣ ⁣⁣Z⁣I⁣⁣⁣⁣
  • 2003-2005 Chevrolet Trailblazer 4.2 Engine Computer Ecu Ecm Pcm Control Module - Image 1 of 4

    2003-2005 Chevrolet Trailblazer 4.2 Engine Computer Ecu Ecm Pcm Control Module (For: More than one vehicle)

    Pre-Owned · Chevrolet
    (3)
    C $87.74
    Was: C $103.22was - C $103.22
    or Best Offer
    C $38.08 shipping
    2⁣1⁣⁣ ⁣⁣9⁣⁣7⁣⁣⁣ ⁣⁣7⁣⁣⁣7⁣⁣⁣⁣⁣⁣ ⁣R⁣A⁣⁣ ⁣⁣⁣
  • 04-09 Chevrolet Trailblazer Audio Equipment Radio XM Satellite Receiver 28039755 - Image 1 of 4

    04-09 Chevrolet Trailblazer Audio Equipment Radio XM Satellite Receiver 28039755 (For: More than one vehicle)

    Pre-Owned · Chevrolet
    C $76.05
    Was: C $89.48was - C $89.48
    or Best Offer
    C $25.53 shipping
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  • Genuine Throttle Actuator Control Module GM 5.3L 2003-2004 12588922 OEM - Image 1 of 4

    Genuine Throttle Actuator Control Module GM 5.3L 2003-2004 12588922 OEM (For: 2004 Chevrolet Trailblazer EXT)

    Brand New · General Motors
    C $242.32
    C $27.03 shipping
    Only 1 left!
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  • Front Body Control Module BCM (w/o security) 2002-2005 Chevy Trailblazer - Image 1 of 4

    Front Body Control Module BCM (w/o security) 2002-2005 Chevy Trailblazer (For: More than one vehicle)

    Pre-Owned · Chevrolet
    C $55.09
    or Best Offer
    C $16.42 shipping
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  • Chassis ECM Body Control BCM Front Fuse Box Side Fits 02-05 ENVOY 10258289 - Image 1 of 4

    Chassis ECM Body Control BCM Front Fuse Box Side Fits 02-05 ENVOY 10258289 (For: More than one vehicle)

    Fast shipping, free 60 day returns
    Pre-Owned · Chevrolet
    C $75.75
    or Best Offer
    C $31.18 shipping
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  • 2x For GM Trailblazer Buick GMC A/C Fan Relay Headlight Relay Fuse Module Tested - Image 1 of 4

    2x For GM Trailblazer Buick GMC A/C Fan Relay Headlight Relay Fuse Module Tested (For: 2004 Chevrolet Trailblazer)

    Brand New · Unbranded
    C $37.53
    or Best Offer
    C $6.87 shipping
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  • VIN Programmed 2003-2005 Chevrolet Trailblazer Engine Computer PCM 12574976 GM - Image 1 of 3

    VIN Programmed 2003-2005 Chevrolet Trailblazer Engine Computer PCM 12574976 GM (For: More than one vehicle)

    Remanufactured · General Motors
    C $137.65
    C $18.85 shipping
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  • 02 - 05 Trailblazer Envoy GM Reman Body Control Module BCM Computer 19370406 - Image 1 of 4

    02 - 05 Trailblazer Envoy GM Reman Body Control Module BCM Computer 19370406 (For: 2004 Chevrolet Trailblazer)

    Pre-Owned · Chevrolet
    C $151.48
    or Best Offer
    C $33.71 shipping
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  • Front Body Control Module BCM 15122670 No Security Fits 02-05 Trailblazer 670234 - Image 1 of 4

    Front Body Control Module BCM 15122670 No Security Fits 02-05 Trailblazer 670234 (For: More than one vehicle)

    A GRADE CONTACT US TO CONFIRM COMPATIBILITY
    Pre-Owned · Chevrolet
    C $89.52
    C $23.00 shipping
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  • 2004 Chevrolet Trailblazer 4.2L Engine Computer VIN Programmed ECM PCM 16255757 - Image 1 of 1

    2004 Chevrolet Trailblazer 4.2L Engine Computer VIN Programmed ECM PCM 16255757

    Remanufactured · Chevrolet
    C $344.30
    C $24.95 shipping
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  • OEM 2004 Chevrolet Trailblazer 4.2L ENGINE CONTROL MODULE COMPUTER ECU ECM PCM - Image 1 of 4

    OEM 2004 Chevrolet Trailblazer 4.2L ENGINE CONTROL MODULE COMPUTER ECU ECM PCM

    Pre-Owned · Chevrolet
    (2)
    C $89.97
    or Best Offer
    C $27.02 shipping
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  • 2002 2003 2004 2005 GMC Envoy ECU PCM ECM Engine Computer Module - PROGRAMMED - Image 1 of 1

    2002 2003 2004 2005 GMC Envoy ECU PCM ECM Engine Computer Module - PROGRAMMED (For: More than one vehicle)

    Remanufactured
    C $370.47
    C $51.88 shipping
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  • 2003 to 2006 Cadillac Escalade Engine Control Module ECM ECU Q0749 DG - Image 1 of 4

    2003 to 2006 Cadillac Escalade Engine Control Module ECM ECU Q0749 DG (For: 2004 Chevrolet Trailblazer EXT)

    Pre-Owned · Chevrolet
    (1)
    C $53.02
    C $16.36 shipping
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  • Chevrolet Trailblazer ECM ECU 2003 2004 2005 Chevy Trail Blazer - Image 1 of 4

    Chevrolet Trailblazer ECM ECU 2003 2004 2005 Chevy Trail Blazer

    Pre-Owned · Chevrolet
    C $103.29
    or Best Offer
    C $42.39 shipping
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  • MSD 2-Step Launch Control For 1997-2017 GM LS Series Engine Gen3 / Gen4 8733 - Image 1 of 4

    MSD 2-Step Launch Control For 1997-2017 GM LS Series Engine Gen3 / Gen4 8733 (For: 2004 Chevrolet Trailblazer)

    Authorized Dealer - 60 Day Free Returns 100% +Feedback
    Brand New · MSD
    (11)
    C $481.95
    or Best Offer
    C $34.10 shipping
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  • VIN Programmed 02-05 Trailblazer Envoy Rainier Transfer Case Module 12577480 - Image 1 of 1

    VIN Programmed 02-05 Trailblazer Envoy Rainier Transfer Case Module 12577480 (For: More than one vehicle)

    Remanufactured · GM
    C $261.60
    C $22.52 shipping
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  • 2004 Envoy 5.3L Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 1

    2004 Envoy 5.3L Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $20.08 shipping
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  • 2004 Hummer H2 Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU - Image 1 of 1

    2004 Hummer H2 Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU (For: 2004 Chevrolet Trailblazer EXT)

    Remanufactured · ACDelco
    (6)
    C $178.97
    C $20.08 shipping
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