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2003 GMC Sierra 3500
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OEM (Genuine) 2003 GMC Sierra 3500 Evaporator Core
PartNumber: 89019027
Product Specifications- Notes: All Models
- Other Names: Evaporator Core
- Item Dimensions: 21.0 x 19.1 x 10.9 inches
- Item Weight: 7.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 89018296
- Part Description: 2003 GMC Sierra 3500 Evaporator Core
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$221.68 MSRP:$418.28You Save: $196.60 (48%)
Four Seasons® A C Evaporator Core for 2003 GMC Sierra 3500
PartNumber: 54914Product Specifications- Notes: w/ Custom Center Console; Evaporator replacement for this application may require considerable time, specialty tools, and training.
- Core Depth Fraction: 2-1/4; 2-5/16
- Core Depth MM: 57.150; 58.737
- Core Height Fraction: 11-1/4; 11-1/8
- Core Height MM: 282.575; 285.750
- Core Width Fraction: 10-1/2; 10-5/8
- Core Width MM: 266.700; 269.875
- Depth: 2.250; 2.3125
- Height: 11.125; 11.250
- Inlet Fitting Outside Diameter: No. 8
- Inlet Fitting Type: Block Fitting
- Material: Aluminum
- O-Ring A Number/Desc: [24608] / Green O-Ring
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24612] / Green O-Ring
- O-Ring B Quantity: 1
- Outlet Fitting Outside Diameter: No. 12
- UPC: 096361549142
- Width: 10.500; 10.625
- Part Description: 2003 GMC Sierra 3500 A C Evaporator Core
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$95.18
OEM (Genuine) 2003 GMC Sierra 3500 Evaporator Case
PartNumber: 89023357
Product Specifications- Notes: 2003-07
- Item Dimensions: 45.6 x 18.0 x 17.6 inches
- Item Weight: 2.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 88986521, 89022568, 89022574, 88986841
- Part Description: 2003 GMC Sierra 3500 Evaporator Case
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
$172.13 MSRP:$273.29You Save: $101.16 (38%)
Four Seasons® A C Evaporator Core for 2003 GMC Sierra 3500
PartNumber: 54873Product Specifications- Notes: w/o Custom Center Console; Evaporator replacement for this application may require considerable time, specialty tools, and training.
- Core Depth Fraction: 2-7/8
- Core Depth MM: 73.025
- Core Height Fraction: 10; 10-1/8
- Core Height MM: 254.000; 257.175
- Core Width Fraction: 11-1/8
- Core Width MM: 282.575
- Depth: 2.875
- Height: 10.000; 10.125
- Inlet Fitting Type: Block Fitting
- Material: Aluminum
- O-Ring A Number/Desc: [24402] / Slimline Washer
- O-Ring A Quantity: 1
- O-Ring B Number/Desc: [24404] / Slimline Washer
- O-Ring B Quantity: 1
- Outlet Fitting Type: Block Fitting
- UPC: 096361548732
- Width: 11.125
- Part Description: 2003 GMC Sierra 3500 A C Evaporator Core
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$87.38
Spectra Premium® A C Evaporator Core for 2003 GMC Sierra 3500
PartNumber: 1010009Product Specifications- Notes: w/o Floor Console
- UPC: 671607210460
- Part Description: 2003 GMC Sierra 3500 A C Evaporator Core
Vehicle Fitment- 2003 GMC Sierra 3500 | All Trims | All Engines
$67.51
OEM (Genuine) 2003 GMC Sierra 3500 Evaporator Kit, A/C
PartNumber: 19258418
Product Specifications- Notes: 2003-07
- Other Names: Evaporator Core
- Item Dimensions: 19.4 x 13.8 x 6.9 inches
- Item Weight: 4.80 Pounds
- Replaces: 88986628
- Part Description: 2003 GMC Sierra 3500 Evaporator Kit, A/C
Vehicle Fitment- 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
FAQ for A/C Evaporator Core Repair
Q: How to install the evaporator core?
A:
You can install the evaporator core, the HVAC module assembly, the evaporator cowl gasket, and the screws, tighten the screws to 2 Nm (18 lb in), and install the HVAC module assembly.
By Bob
GM Specialist
28/10/2022Q: What is the installation procedure for the evaporator core?
A:
You can install the evaporator core, the evaporator cowl gasket, the evaporator cover, and the screws, tighten the screws to 2 N.m (18 lb in), and install the HVAC module assembly.
By Bob
GM Specialist
28/10/2022Q: What is the removal procedure for the evaporator core?
A:
You can remove the HVAC module, disconnect the electrical connector from the recirculation actuator, remove the screws from the evaporator cover, the evaporator cover from the HVAC module assembly, the evaporator cowl gasket from the evaporator, the evaporator core from the HVAC module assembly.
By Bob
GM Specialist
28/10/2022Q: How to remove the evaporator core?
A:
You can remove the HVAC module, the screws from the HVAC module assembly, the evaporator cowl gasket from the evaporator, and the evaporator core from the HVAC module assembly.
By Bob
GM Specialist
28/10/2022