How to service the MAP Sensor on 2002 GMC Savana 3500?

In order to service the Manifold Pressure/Vacuum Sensor, you must shut off the ignition and the engine cover must be removed. Unconnect the MAP sensor harness without damaging. In case of reuse of the MAP sensor, change the grommet. Disassemble the sensor, strip off the old grommet, and put in the new grommet and attach the harness again before installing the cover again.

OEM 2002 GMC Savana 3500 MAP Sensor

Manifold Air Pressure Sensor

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2 MAP Sensors found

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2002 GMC Savana 3500 M.A.P. Sensor Part Number: 19418808
$73.36 MSRP: $125.98
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Valve Assembly
- Replaces: 16249939, 09359409, 12614973, 16187556, 9359409
- Condition: New
- SKU: 19418808
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 GMC Savana 3500 Submodels:
- Base, LS, LT, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
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2002 GMC Savana 3500 M.A.P. Sensor Part Number: 12569241
Product Specifications
- Other Name: Sensor, Computer Control Sensors; MAP Sensor; Pressure Sensor; Boost Sensor; Turbo Sensor
- Replaces: 16009886, 16040609, 16254539
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.2 x 2.1 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12569241
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 GMC Savana 3500 Submodels:
- Base, SLE, SLT | 8 Cyl 6.5 L DIESEL

2002 GMC Savana 3500 MAP Sensor

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2002 GMC Savana 3500 MAP Sensor Parts and Q&A

Q: How to service the MAP Sensor on 2002 GMC Savana 3500?
A: In order to service the Manifold Pressure/Vacuum Sensor, you must shut off the ignition and the engine cover must be removed. Unconnect the MAP sensor harness without damaging. In case of reuse of the MAP sensor, change the grommet. Disassemble the sensor, strip off the old grommet, and put in the new grommet and attach the harness again before installing the cover again.