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Replacement and OEM Parts for 2003 Chevrolet Trailblazer Idler Pulley

2003 Chevrolet Trailblazer Idler Pulley

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  • OEM 2003 Chevrolet Trailblazer Serpentine Idler Pulley Diagram - 12618111
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    OEM (Genuine) 2003 Chevrolet Trailblazer Serpentine Idler Pulley

    PartNumber: 12618111
    OEM 2003 Chevrolet Trailblazer Serpentine Idler Pulley - 12618111
    Product Specifications
    • Notes: 4.2 Liter
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.4 x 8.4 x 4.3 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24577515
    • Part Description: 2003 Chevrolet Trailblazer Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
    $39.40 MSRP: $74.36
    You Save: $34.96 (48%)
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer - 36227

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer

    PartNumber: 36227
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 072053393347
    • Width: 29 mm
    • Part Description: 2003 Chevrolet Trailblazer Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $25.15
  • Dayco No Slack Lower Light Duty Idler Tensioner Pulley for 2003 Chevrolet Trailblazer - 89059

    Dayco® No Slack Lower Light Duty Idler Tensioner Pulley for 2003 Chevrolet Trailblazer

    PartNumber: 89059
    Product Specifications
    • Notes: Idler Assy Pulley
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 28
    • UPC: 036687383129
    • Part Description: 2003 Chevrolet Trailblazer No Slack Lower Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $24.32
  • Four Seasons Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer - 45025

    Four Seasons® Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer

    PartNumber: 45025
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.671875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 69.850
    • Outside Diameter: 2.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.062
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450257
    • Width: 27
    • Part Description: 2003 Chevrolet Trailblazer Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $23.91
  • Gates Drivealign Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer - 36101

    Gates® Drivealign Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer

    PartNumber: 36101
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 072053209709
    • Width: 31 mm
    • Part Description: 2003 Chevrolet Trailblazer Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | 6 Cyl 4.2L
    $12.78
  • Four Seasons Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer - 45026

    Four Seasons® Drive Belt Idler Pulley for 2003 Chevrolet Trailblazer

    PartNumber: 45026
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.125
    • Belt Width MM: 25.400
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17.463
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.200
    • Outside Diameter: 3.000
    • Pulley Type: Back Idler
    • Pulley Width IN: 1
    • Pulley Width MM: 25.4
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450264
    • Width: 25.4
    • Part Description: 2003 Chevrolet Trailblazer Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $11.21
  • Dayco No Slack Upper Light Duty Idler Tensioner Pulley for 2003 Chevrolet Trailblazer - 89052

    Dayco® No Slack Upper Light Duty Idler Tensioner Pulley for 2003 Chevrolet Trailblazer

    PartNumber: 89052
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 27
    • UPC: 036687308795
    • Part Description: 2003 Chevrolet Trailblazer No Slack Upper Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer | All Trims | All Engines
    $14.33