BlackFriday2025Notice
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
A-Premium Cyber Monday Offer Banner
Shopping for 2010-GMC-Sierra 2500 HD
ADD VEHICLE DETAILS

Pressure Sensor

1item
  • All filters
  • Sort By
  • Price
  • Brand
  • Color
  • Warranty
Manifold Pressure (MAP) Sensor for Buick LaCrosse Cadillac Chevrolet GMC Hummer
A-Premium®Part # APPS0099
Manifold Pressure (MAP) Sensor for Buick LaCrosse Cadillac Chevrolet GMC Hummer
52 Reviews
$42.99
CA$45.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits 2008 - 2016 Buick LaCrosse, 2011 - 2011 Buick Regal, 2010 - 2010 Cadillac CTS, 2009 - 2017 Cadillac Escalade, 2009 - 2017 Cadillac Escalade ESV, 2009 - 2013 Cadillac Escalade EXT, 2010 - 2010 Cadillac SRX, 2017 - 2017 Cadillac XTS, 2010 - 2018 Chevrolet Camaro, 2008 - 2014 Chevrolet Corvette, 2011 - 2016 Chevrolet Cruze (1.8L), 2012 - 2013 Chevrolet Sonic, 2015 - 2017 Chevrolet Sonic, 2009 - 2013 Chevrolet Avalanche, 2011 - 2011 Chevrolet Captiva, 2008 - 2015 Chevrolet Captiva Sport, 2010 - 2011 Chevrolet Cheyenne 1/2 Ton Truck, 2008 - 2017 Chevrolet Colorado, 2010 - 2017 Chevrolet Equinox, 2007 - 2016 Chevrolet Malibu, 2009 - 2014 Chevrolet Express 1500 1/2 Ton - Van, 2009 - 2017 Chevrolet Express 2500 3/4 Ton - Van, 2009 - 2017 Chevrolet Express 3500 1 Ton - Van, 2009 - 2011 Chevrolet Express 4500, 2014 - 2016 Chevrolet Express 4500, 2009 - 2013 Chevrolet Silverado 1500 1/2 Ton, 2014 - 2017 Chevrolet Silverado 1500 1/2 Ton, 2014 - 2015 Chevrolet Silverado 2500, 2008 - 2017 Chevrolet Silverado 2500HD 3/4 Ton - Pickup, 2009 - 2017 Chevrolet Silverado 3500HD 1 Ton - Pickup, 2015 - 2018 Chevrolet Suburban, 2009 - 2014 Chevrolet Suburban 1500 1/2 Ton, 2009 - 2013 Chevrolet Suburban 2500 3/4 Ton, 2011 - 2012 Chevrolet Tornado, 2008 - 2018 Chevrolet Tahoe, 2008 - 2009 Chevrolet TrailBlazer, 2008 - 2017 GMC Canyon, 2008 - 2009 GMC Envoy, 2009 - 2014 GMC Savana 1500 1/2 Ton - Van, 2009 - 2017 GMC Savana 2500 3/4 Ton - Van, 2009 - 2013 GMC Savana 3500 1 Ton - Van, 2015 - 2017 GMC Savana 3500 1 Ton - Van, 2009 - 2011 GMC Savana 4500, 2014 - 2016 GMC Savana 4500, 2009 - 2017 GMC Sierra 1500 1/2 Ton, 2009 - 2017 GMC Sierra 2500HD 3/4 Ton - Pickup, 2009 - 2017 GMC Sierra 3500HD 1 Ton - Pickup, 2010 - 2011 GMC Terrain, 2009 - 2009 GMC W3500 1 Ton Tilt Cab, 2008 - 2009 GMC Yukon, 2010 - 2017 GMC Yukon, 2009 - 2009 GMC Yukon XL 1/2 Ton, 2010 - 2014 GMC Yukon XL 1/2 Ton, 2009 - 2009 GMC Yukon XL 3/4 Ton, 2010 - 2013 GMC Yukon XL 3/4 Ton, 2009 - 2009 Hummer H2, 2009 - 2009 Hummer H2 SUT, 2008 - 2010 Hummer H3, 2009 - 2010 Hummer H3T, 2008 - 2008 Isuzu Ascender, 2008 - 2008 Isuzu I-290, 2008 - 2008 Isuzu I-370, 2008 - 2009 Saab 9-7X, 2009 - 2014 Chevrolet Agile, 2010 - 2010 Chevrolet Montana Pickup, 2011 - 2014 Opel Adam, 2010 - 2015 Opel Antara, 1998 - 2009 Opel Astra G, 2004 - 2010 Opel Astra H, 2009 - 2015 Opel Astra J, 2006 - 2014 Opel Corsa D, 2014 - 2015 Opel Corsa E, 2008 - 2017 Opel Insignia, 2010 - 2017 Opel Meriva, 2012 - 2013 Opel Mokka, 1999 - 2005 Opel Zafira A, 2011 - 2012 Opel Zafira C, 2012 - 2015 Vauzhall Ampera, 2010 - 2014 Vauxhall Corsavan 20
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2010 GMC Sierra 2500 HD
Item LocatedCanada
Quantity1
ColorBlack
Part interchange
1238395, V40720573
item #1003A9Q8
Show less

Types of car pressure sensors and how they work

Tire pressure sensor (TPMS)

  • Principle: TPMS sensors typically use a piezoelectric or capacitive pressure sensor technology.
  • Operation: Each TPMS sensor is mounted inside a tire and constantly monitors the air pressure. When the pressure decreases, the sensor's internal diaphragm or structure deforms, causing a change in capacitance or generating a voltage.
  • Transmission: The sensor wirelessly transmits the pressure data to the vehicle's onboard computer, which processes the information and triggers a warning light on the dashboard if the pressure falls below a predefined threshold.

Manifold absolute pressure (MAP) sensor

  • Principle: MAP sensors often use a piezoresistive or capacitive element.
  • Operation: The MAP sensor measures the pressure in the engine's intake manifold. As the engine sucks in air, the pressure in the manifold changes. The sensor responds to these changes by altering its electrical properties, such as resistance or capacitance.
  • Signal Processing: The sensor's output is sent to the Engine Control Unit (ECU), which uses this data to optimize fuel injection and air-fuel mixture for engine performance and emissions control.

Oil pressure sensor

  • Principle: Oil pressure sensors typically use a piezoresistive sensing element.
  • Operation: The oil pressure sensor is mounted in the engine and monitors the pressure of engine oil. When the oil pressure changes, it causes a corresponding change in the sensor's electrical resistance.
  • Output: The sensor's output is sent to the ECU and may also be used to trigger a warning light on the dashboard if oil pressure drops too low.

Transmission fluid pressure sensor

  • Principle: These sensors often use piezoelectric or piezoresistive elements.
  • Operation: Transmission fluid pressure sensors monitor the hydraulic pressure in the transmission. Changes in pressure result in a change in the sensor's electrical properties.
  • Signal Processing: The sensor's output is used to control transmission functions, such as gear shifting and torque converter lockup.