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Replacement and OEM Parts for 2003 Chevrolet Trailblazer EXT Throttle Body

2003 Chevrolet Trailblazer EXT Throttle Body

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2003 Chevrolet Trailblazer EXT
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  • OEM (Genuine) 2003 Chevrolet Trailblazer EXT Throttle Body

    PartNumber: 12679525
    OEM 2003 Chevrolet Trailblazer EXT Throttle Body - 12679525
    Product Specifications
    • Other Names: Throttle Body
    • Item Dimensions: 11.0 x 6.6 x 4.7 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420713
    • Part Description: 2003 Chevrolet Trailblazer EXT Throttle Body
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 8 Cyl 5.3 L GAS
    $218.18 MSRP: $411.68
    You Save: $193.50 (48%)
  • Dorman Throttle Body Assemblies for 2003 Chevrolet Trailblazer EXT - 977-017

    Dorman® Throttle Body Assemblies for 2003 Chevrolet Trailblazer EXT

    PartNumber: 977-017
    Product Specifications
    • Adjustable: No
    • Bore Diameter: 3.031"
    • Connector/Terminal Type: Blade
    • Electrical Connection Type: Connector
    • Fuel Injectors Included: No
    • Fuel System Type: Gas
    • Gasket or Seal Included: No
    • Housing Material: Aluminum
    • Idle Air Control Motor Included: No
    • Inlet Diameter: 3.031"
    • Inlet Quantity: 1
    • Inlet Type: Non-Flanged
    • Installation Hardware Included: No
    • Outlet Diameter: 3.031"
    • Outlet Quantity: 1
    • Outlet Type: Flanged
    • UPC: 019495277224
    • Part Description: 2003 Chevrolet Trailblazer EXT Throttle Body Assemblies
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $144.38
  • Cardone Reman Remanufactured Throttle Body for 2003 Chevrolet Trailblazer EXT - 67-3006

    Cardone Reman® Remanufactured Throttle Body for 2003 Chevrolet Trailblazer EXT

    PartNumber: 67-3006
    Product Specifications
    • Notes: Relearn procedure may need to be performed upon installation of unit. Please refer to the service manual for vehicle specific instructions.
    • Gaskets Included: No Gasket Required
    • Housing Color/Finish: Gray/Unfinished
    • Housing Material: Aluminum
    • Product Condition: Remanufactured
    • Throttle Body Actuation Type: Electric
    • Throttle Body Inlet Shape: Round
    • Throttle Body Outlet Shape: Round
    • Throttle Position Sensor Included: Yes
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured Throttle Body
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $130.04
  • Spectra Premium Fuel Injection Throttle Body for 2003 Chevrolet Trailblazer EXT - TB1022

    Spectra Premium® Fuel Injection Throttle Body for 2003 Chevrolet Trailblazer EXT

    PartNumber: TB1022
    Product Specifications
    • UPC: 627785020148
    • Part Description: 2003 Chevrolet Trailblazer EXT Fuel Injection Throttle Body
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 6 Cyl 4.2L
    $185.81
  • hitachi Fuel Injection Throttle Body for 2003 Chevrolet Trailblazer EXT - ETB0019

    hitachi® Fuel Injection Throttle Body for 2003 Chevrolet Trailblazer EXT

    PartNumber: ETB0019
    Product Specifications
    • Notes: Includes: Gasket; Grade: Actual OE; Terminal Quantity: 8; Availability: Available to Order; Bore Dia: 75.0; Gasket Or Seal Included: Yes; Idle Air Control Motor Included: No; Throttle Body Type: Electric; Throttle Position Sensor Included: Yes
    • Actuation Type: Electric
    • Bore Diameter: 75.0 mm
    • Gasket or Seal Included: Yes
    • Hardware Included: No
    • Idle Air Control Motor Included: No
    • Manufacturer: Hitachi
    • New or Remanufactured: New
    • Qty Needed Per Unit: 1
    • Terminal Connector Type: Blade
    • Terminal Gender: Male
    • Terminal Quantity: 8
    • Throttle Body Type: Electric
    • Throttle Position Sensor Included: Yes
    • UPC: 840151060238
    • Part Description: 2003 Chevrolet Trailblazer EXT Fuel Injection Throttle Body
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS | 8 Cyl 5.3L
    • 2003 Chevrolet Trailblazer EXT | LT | 8 Cyl 5.3L
    • 2003 Chevrolet Trailblazer EXT | North Face | 8 Cyl 5.3L
    Show More
    $140.24
  • Cardone Reman Remanufactured Throttle Body for 2003 Chevrolet Trailblazer EXT - 67-3000

    Cardone Reman® Remanufactured Throttle Body for 2003 Chevrolet Trailblazer EXT

    PartNumber: 67-3000
    Product Specifications
    • Gaskets Included: No
    • Housing Color/Finish: Gray/Unfinished
    • Housing Material: Aluminum
    • Idle Air Control Motor Included: No
    • Product Condition: Remanufactured
    • Throttle Body Actuation Type: Electric
    • Throttle Body Inlet Shape: Round
    • Throttle Body Outlet Shape: Round
    • Throttle Position Sensor Included: Yes
    • Part Description: 2003 Chevrolet Trailblazer EXT Remanufactured Throttle Body
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $101.91
  • Spectra Premium Fuel Injection Throttle Body for 2003 Chevrolet Trailblazer EXT - TB1008

    Spectra Premium® Fuel Injection Throttle Body for 2003 Chevrolet Trailblazer EXT

    PartNumber: TB1008
    Product Specifications
    • Connector: 8 Pin Male
    • Inside Diameter: 2 15/16"
    • Length: 7 7/8"
    • UPC: 627785015038
    • Width: 5 13/16"
    • Part Description: 2003 Chevrolet Trailblazer EXT Fuel Injection Throttle Body
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | 8 Cyl 5.3L
    $131.19
  • OEM (Genuine) 2003 Chevrolet Trailblazer EXT Throttle Body

    PartNumber: 12568580
    OEM 2003 Chevrolet Trailblazer EXT Throttle Body - 12568580
    Product Specifications
    • Notes: 4.2l
    • Other Names: Throttle Body
    • Item Dimensions: 7.9 x 5.4 x 5.5 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT Throttle Body
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS