Make sure this part fits

GM 25037334 Sensor Assembly, Intake Air Temperature

1990-2002 GM

Customer Questions & Expert Answers (3)
GM 25037334 Sensor Assembly, Intake Air Temperature
  • Part Description
    SENSOR, Computer Control Sensors
  • Manufacturer
    General Motors
Make sure this part fits
$47.69 MSRP: $75.03
You Save: $27.34 (37%)
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25037334
    Part DescriptionSENSOR, Computer Control Sensors
    Item Dimensions2.9 x 1.3 x 0.8 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25037334
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1994 Chevrolet Blazer8 Cyl 6.5L Diesel1/2 TON
    1994-1999 Chevrolet C15008 Cyl 6.5L DieselC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1994-2000 Chevrolet C25008 Cyl 6.5L DieselC2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1994-2002 Chevrolet C35008 Cyl 6.5L DieselC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 CREW CAB LONG WHEELBASE, C3500 CREW CAB SHORT WHEELBASE, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1994-1999 Chevrolet K15008 Cyl 6.5L DieselK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1994-2000 Chevrolet K25008 Cyl 6.5L DieselK2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1994-2000 Chevrolet K35008 Cyl 6.5L DieselK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 CREW CAB SHORT WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB
    1994-1999 Chevrolet P308 Cyl 6.5L DieselCHASSIS 1 TON MOTOR HOME HEAVY DUTY, CHASSIS DELIVERY, CHASSIS DELIVERY CUTAWAY, CHASSIS MOTOR HOME, CHASSIS MOTOR HOME CUTAWAY, MOTOR HOME CHASSIS 1 TON
    1990-1993 Chevrolet Storm4 Cyl 1.6L, 4 Cyl 1.8L2 DOOR, 2 DOOR HATCHBACK, GSI, GSI 2 DOOR HATCHBACK, STATION WAGON
    1994-1999 Chevrolet Suburban8 Cyl 6.5L Diesel1/2 TON, 3/4 TON
    View More
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25037334 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose of the Intake Air Temperature (IAT) sensor for Chevrolet C1500 and K1500? Posted by Customer
    A:
    The Intake Manifold Temperature (IMT) sensor is a thermistor, a resistor that changes its resistance value with temperature. The voltage signal from the sensor to the PCM will be directly affected by this change in the resistance values. Resistance values decrease as the sensor temperature increases. The resistance values, however, increase as the sensor temperature goes down. It should be noted that only 1996 through 2000 models are equipped with an IMT sensor. This test sets a diagnostic trouble code and illuminates the Service Engine Soon light. Clearing the diagnostic trouble code after performing tests is mandatory together with making necessary repairs. One can find the Intake Manifold Temperature (IMT) sensor installed either in the air intake duct near the air cleaner or in it. Check that there are no loose terminals in the connector and breakages on wires leading to the sensor first of all. Make repairs where necessary. Before checking intake manifold temperature sensor, check PCM voltage supply and ground circuits. Disconnect electrical connector from IMT Sensor and connect positive lead of voltmeter to tan wire terminal and negative lead to black wire terminal at harness connector. Turn ignition switch ON- voltage reading should be approximately 5.0 volts. If voltage is not correct; check wiring between sensor and PCM. If circuits are good, then have PCM checked at dealer service department or other properly equipped repair facility. Disconnect electrical connector from IMT sensor with ignition switch OFF. With an ohmmeter measure resistance between two Intake Manifold Temperature sensor terminals on sensor while completely cold (50 to 80-degrees F). Reconnect electrical connector to sensor start engine and warm up until operating temperature is reached (180 to 200-degrees F), disconnect connector again, measure resistance. Compare your measurements against resistance chart for this vehicle. Should there be incorrect results of this test, replace intake manifold temperature sensor. A more accurate check may be performed by removing air intake duct and heating the sensor, with a heat gun or hair dryer while you monitor the resistance of the sensor. Disconnect electrical connector from sensor. Carefully remove sensor from air intake duct or air cleaner assembly. Installation is reverse of removal.
    Posted by GMPartsGiant Specialist
    Q:
    How can you test the resistance of the IAT sensor, and when should you perform this test for the 1999 Chevrolet K1500? Posted by Customer
    A:
    To test the resistance of the IAT sensor, disconnect the electrical connector from the sensor. Using an ohmmeter, measure the resistance between the two IAT sensor terminals while it is completely cold (around 50 to 50 degrees F). Then, reconnect the electrical connector, start the engine, and warm it up to operating temperature (around 180 to 200 degrees F). Disconnect the connector again and check the resistance. Compare these measurements to a resistance chart.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Intake Manifold Temperature Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 25037334, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 25037334 Sensor Assembly, Intake Air Temperature. It is sometimes referred to as GM Intake Manifold Temperature Sensor. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Blazer, P30, Tahoe models. It fits GMC C2500, Suburban, Yukon.

Affordable, reliable and built to last, GM part # 25037334 Sensor Assembly, Intake Air Temperature stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly