How to replace the evaporator core on 2005 Chevrolet Trailblazer?

Replacements start with HVAC module assembly removal followed by screw detachment to divide the halves of the HVAC module assembly while being watchful because some screws lie under foam insulation. The HVAC module assembly needs to be divided next for removing the evaporator core from its location afterwards removing the seal between the assembly halves. Start the installation process by inserting the seal first between the HVAC module assembly halves. When you need to replace the evaporator core you must add refrigerant oil before performing a capacity check according to the refrigerant system requirements. Place the evaporator core inside the HVAC module assembly before the reassembly of the module while ensuring the two case sections seal is correctly oriented. Screw and tighten the HVAC module assembly halves until they reach 1.9 N.m of torque (17 lb in) and proceed to install the unit.

OEM 2005 Chevrolet Trailblazer Evaporator

A/C Evaporator Core

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2005 Chevrolet Trailblazer Evaporator Core
Part Number: 89019026
Product Specifications
- Other Name: Evaporator Kit, Air Conditioner Evaporator; A/C Evaporator Core Repair Kit; A/C Evaporator Core; A/C Evaporator; Evaporator Kit, A/C Evaporator; Evaporator
- Replaces: 52498635
- Item Weight: 8.20 Pounds
- Item Dimensions: 8.2 x 20.2 x 16.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89019026
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Chevrolet Trailblazer Submodels:
- Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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2005 Chevrolet Trailblazer Evaporator Core
Part Number: 88892977
Product Specifications
- Other Name: A/C Evaporator Core Repair Kit; A/C Evaporator
- Replaced by: 89023466
- Item Weight: 4.10 Pounds
- Item Dimensions: 9.3 x 13.5 x 10.6 inches
- Condition: New
- SKU: 88892977
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Trailblazer Submodels:
- LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS

2005 Chevrolet Trailblazer Evaporator

With a comprehensive array of OEM 2005 Chevrolet Trailblazer Evaporator, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Trailblazer Evaporator are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Chevrolet Trailblazer Parts Questions & Experts Answers

Q: How to replace the evaporator core on 2005 Chevrolet Trailblazer?
A: Replacements start with HVAC module assembly removal followed by screw detachment to divide the halves of the HVAC module assembly while being watchful because some screws lie under foam insulation. The HVAC module assembly needs to be divided next for removing the evaporator core from its location afterwards removing the seal between the assembly halves. Start the installation process by inserting the seal first between the HVAC module assembly halves. When you need to replace the evaporator core you must add refrigerant oil before performing a capacity check according to the refrigerant system requirements. Place the evaporator core inside the HVAC module assembly before the reassembly of the module while ensuring the two case sections seal is correctly oriented. Screw and tighten the HVAC module assembly halves until they reach 1.9 N.m of torque (17 lb in) and proceed to install the unit.