Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2003 GMC Sierra 3500 Air Temperature Sensor

2003 GMC Sierra 3500 Air Temperature Sensor

My Vehicle Change Vehicle
2003 GMC Sierra 3500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
A/C & Heating
  • Department
  • Prices

4 Products found

13 Q&A for Air Temperature Sensor Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 GMC Sierra 3500 Fan Switch

    PartNumber: 15326386
    OEM 2003 GMC Sierra 3500 Fan Switch - 15326386
    Product Specifications
    • Notes: All Models; 6.6l
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: 2003 GMC Sierra 3500 Fan Switch
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 3500 | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • OEM (Genuine) 2003 GMC Sierra 3500 Air Temperature Sensor

    PartNumber: 9152245
    OEM 2003 GMC Sierra 3500 Air Temperature Sensor - 9152245
    Product Specifications
    • Notes: All Models; 4.8, 5.3 & 6.0 Liter, Lower;8.1 Liter Gas, 6.6 Liter Turbo Diesel, Lower
    • Item Dimensions: 2.6 x 2.3 x 1.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Air Temperature Sensor
    More Info
    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
    $25.44 MSRP: $48.02
    You Save: $22.58 (48%)
  • OEM (Genuine) 2003 GMC Sierra 3500 Air Temperature Sensor

    PartNumber: 15047946
    OEM 2003 GMC Sierra 3500 Air Temperature Sensor - 15047946
    Product Specifications
    • Notes: 4.8, 5.3 & 6.0 Liter, Upper, W/Bracket;8.1 Liter Gas, 6.6 Liter Turbo Diesel, Upper, W/Bracket
    • Item Dimensions: 2.7 x 2.6 x 1.9 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 Air Temperature Sensor
    More Info
    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
    $20.54 MSRP: $38.78
    You Save: $18.24 (48%)
  • OEM (Genuine) 2003 GMC Sierra 3500 In-Car Temperature Sensor

    PartNumber: 12160947
    OEM 2003 GMC Sierra 3500 In-Car Temperature Sensor - 12160947
    Product Specifications
    • Notes: All Models
    • Item Dimensions: 2.1 x 1.0 x 1.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 GMC Sierra 3500 In-Car Temperature Sensor
    More Info
    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
    $7.52 MSRP: $13.62
    You Save: $6.10 (45%)

FAQ for Air Temperature Sensor Repair

Q: What is the installation procedure for the ambient air temperature sensor?
A:
The procedure is to install the ambient air temperature sensor, and the park/turn signal and connect the electrical connector.
By Bob
GM Specialist
01/11/2022
Q: What is the recommended bolt torque for the intake air temperature (LAT) sensor?
A:
The recommended bolt torque is 7 N.m (62 lb in).
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the air temperature sensor?
A:
The procedure is to disconnect the electrical connector and remove the lower left air temperature sensor.
By Bob
GM Specialist
01/11/2022
Q: How to install the intake air temperature (LAT) sensor?
A:
You can locate the airflow direction arrow on the MAF/IAT sensor, install the MAF/IAT sensor to the air cleaner assembly, connect the MAF/IAT sensor electrical connector, push in the gray CPA retainer, and install the air cleaner outlet duct.
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the ambient air temperature sensor?
A:
The procedure is to remove the park/turn signal, and the ambient air temperature sensor and disconnect the electrical connector.
By Bob
GM Specialist
01/11/2022
Q: What is the installation procedure for the air temperature sensor?
A:
The procedure is to install the lower left air temperature sensor and connect the electrical connector.
By Bob
GM Specialist
01/11/2022
Q: How to remove the intake air temperature (LAT) sensor?
A:
You can remove the air cleaner outlet duct, pull out the gray connector position assurance (CPA) retainer, push down on the black clip to disconnect the MAF/IAT sensor electrical connector, loosen the MAF/IAT clamp, and remove the MAF/IAT sensor from the air cleaner assembly.
By Bob
GM Specialist
01/11/2022
Q: How to remove the air temperature sensor-lower right?
A:
The procedure is to remove the I/P lower closeout panel, the right floor duct, the center console, and the lower right air temperature sensor and disconnect the electrical connector.
By Bob
GM Specialist
01/11/2022
Q: How to remove the air temperature sensor-upper right?
A:
The procedure is to remove the I/P upper trim panel and the upper right air temperature sensor and disconnect the electrical connector.
By Bob
GM Specialist
01/11/2022
Q: How to install the air temperature sensor-lower right?
A:
The procedure is to install the lower right air temperature sensor, the center console, the right floor duct, and the I/P lower closeout panel, and connect the electrical connector.
By Bob
GM Specialist
01/11/2022
See more FAQs (8)