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Replacement and OEM Parts for 2003 Chevrolet Trailblazer EXT Heater Core

2003 Chevrolet Trailblazer EXT Heater Core

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2003 Chevrolet Trailblazer EXT
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  • OEM 2003 Chevrolet Trailblazer EXT Auxiliary Heater Core Diagram - 88892978
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    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Auxiliary Heater Core

    PartNumber: 88892978
    OEM 2003 Chevrolet Trailblazer EXT Auxiliary Heater Core - 88892978
    Product Specifications
    • Notes: 4.2 Liter, Rear; 5.3 & 6.0 Liter, Rear; Envoy/Trailblazer
    • Other Names: Heater Core
    • Item Dimensions: 10.8 x 9.6 x 9.7 inches
    • Item Weight: 1.70 Pounds
    • Part Description: 2003 Chevrolet Trailblazer EXT Auxiliary Heater Core
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
    $51.04 MSRP: $92.39
    You Save: $41.35 (45%)
  • Spectra Premium HVAC Heater Core for 2003 Chevrolet Trailblazer EXT - 99377

    Spectra Premium® HVAC Heater Core for 2003 Chevrolet Trailblazer EXT

    PartNumber: 99377
    Product Specifications
    • Notes: w/o Block Fitting Connections
    • Depth: 0.6875
    • Inlet Size (in): 0.625
    • Internet Product Code (IPC): 36DCF1EC084
    • Item has MSDS (SDS): N
    • Material: Aluminum
    • MFG Brand Name: Spectra Premium
    • MFG Model # (Series): 00671607619201
    • MFG Name: Spectra Premium Industries
    • Outlet Size (in): 0.625
    • Package Contents: 1 x Heater 1 x Installation Sheet
    • Supplier Company Name: Spectra Premium Industries
    • UPC: 671607619201
    • Width: 4.5625
    • Part Description: 2003 Chevrolet Trailblazer EXT HVAC Heater Core
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | All Trims | All Engines
    $17.16
  • OEM 2003 Chevrolet Trailblazer EXT Core, Heater Diagram - 52498633
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    OEM (Genuine) 2003 Chevrolet Trailblazer EXT Core, Heater

    PartNumber: 52498633
    OEM 2003 Chevrolet Trailblazer EXT Core, Heater - 52498633
    Product Specifications
    • Notes: 5.3 & 6.0 Liter, Front; 4.2 Liter, Front
    • Other Names: Heater Core
    • Item Dimensions: 21.2 x 17.9 x 13.3 inches
    • Item Weight: 5.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Trailblazer EXT Core, Heater
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Trailblazer EXT | LS, LT, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS