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Mass Air Flow Sensor
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Mass Air Flow Sensor (Walker Products) for 2007-2017 Cadillac, Chevrolet, GMC, & Pontiac NEW

$ 79 .64

Product Notes

Complete Assembly
Walker Products MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. Walker Products Mass Airflow Sensors stand apart from the competition due to the focus on ensuring customers receive the best product possible. The most popular applications are made entirely in the United States which allows for the highest quality sensors. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors.
Brand: Walker Products
Condition: New
See All Other Mass Air Flow Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
CA Prop65 Lead Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female
Housing Included Yes
Mounting Hardware Included No
Terminal Quantity 5

Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 1 model (tapclick to expand)(tapclick to hide)
Escalade 2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2009 V8 6.2L FLEX AWD/RWD Automatic
Hybrid SUV 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
Platinum SUV 2009 V8 6.2L FLEX AWD/RWD Automatic
Chevrolet 10 models (tapclick to expand)(tapclick to hide)
Avalanche 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX 4WD Automatic
Base Crew Cab Pickup 2007 V8 5.3L FLEX RWD Automatic
LS Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
Caprice 2011-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
PPV Sedan 2012 - 2017 V6 3.6L FLEX RWD Automatic
PPV Sedan 2011 - 2017 V8 6.0L FLEX RWD Automatic
Cheyenne 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
Base Standard Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
SS 2014-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2015 - 2017 V8 6.2L RWD Manual
Base Sedan 2014 - 2017 V8 6.2L RWD Automatic
Silverado 1500 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 2009 V6 4.3L RWD Manual
Base Standard Cab Pickup 2008 - 2009 V6 4.3L RWD Automatic
Base Standard Cab Pickup 2007 - 2008 V8 5.3L RWD Automatic
Hybrid Crew Cab Pickup 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
LS Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2009 V8 6.2L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2009 V8 6.2L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V6 4.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V6 4.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V6 4.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
Silverado 2500 HD 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Silverado 3500 HD 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LT Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Suburban 1500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2008 V8 5.3L RWD Automatic
LS SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
LS SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
LT SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
LTZ SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
Suburban 2500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
LT SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ SUV 2007 V8 6.0L RWD/4WD Automatic
Tahoe 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2009 V8 5.3L RWD Automatic
Hybrid SUV 2008 - 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
LS SUV 2007 - 2009 V8 4.8L RWD/4WD Automatic
LS SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LS SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2009 V8 6.2L FLEX RWD/4WD Automatic
LTZ SUV 2008 V8 6.2L RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
PPV SUV 2007 - 2009 V8 5.3L FLEX RWD Automatic
Z71 SUV 2008 - 2009 V8 5.3L RWD Automatic
GMC 7 models (tapclick to expand)(tapclick to hide)
Sierra 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2008 V8 5.3L 4WD Automatic
Base Crew Cab Pickup 2007 V8 5.3L RWD Automatic
Denali Crew Cab Pickup 2008 V8 6.2L AWD Automatic
Sierra 1500 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali Crew Cab Pickup 2009 V8 6.2L FLEX AWD/RWD Automatic
Denali Crew Cab Pickup 2007 - 2008 V8 6.2L AWD/RWD Automatic
Hybrid Crew Cab Pickup 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
SL Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SL Extended Cab Pickup 2007 - 2008 V8 4.8L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2009 V8 6.2L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2009 V8 6.2L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V6 4.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V6 4.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V6 4.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
Sierra 2500 HD 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Sierra 3500 HD 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Cab & Chassis 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2008 V8 6.6L DIESEL Turbo RWD/4WD Automatic
Yukon 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2009 V8 5.3L RWD Automatic
Denali SUV 2009 V8 6.2L FLEX AWD/RWD Automatic
Denali SUV 2008 V8 6.2L RWD Automatic
Denali SUV 2007 - 2008 V8 6.2L AWD Automatic
Hybrid SUV 2008 - 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
SLE SUV 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLT SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
Yukon XL 1500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2008 V8 6.2L RWD Automatic
Denali SUV 2007 - 2008 V8 6.2L AWD Automatic
SLE SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
SLE SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
SLE SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
Yukon XL 2500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
Pontiac 1 model (tapclick to expand)(tapclick to hide)
G8 2008-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2008 - 2009 V6 3.6L RWD Automatic
GT Sedan 2008 - 2009 V8 6.0L RWD Automatic
GXP Sedan 2009 V8 6.2L RWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Walker Products MAF sensors are always 100% NEW and NEVER remanufactured! All sensors are 100% programmed and tested for fit, form, and function before being available to be sold. As an industry leading program, Walker Products manufacturers high demand SKUs in our USA facilities with OEM quality components, custom engineered circuit boards, and programing. Many of the Walker MAF parts are designed and built here in the USA at Walker Products facilities. The Walker Mass Air Flow Sensor program offers replacement sensors in both Sensor Only and Complete Sensor and Housing Assemblies. Sensor only replacement is typically faster and more economical, but some manufacturers recommend that you replace the complete housing assembly to ensure the connector air tubes are clean and to protect the sensor itself, which can be damaged by oils on your hands or even air pollution. Walker Products Mass Airflow Sensors stand apart from the competition due to the focus on ensuring customers receive the best product possible. The most popular applications are made entirely in the United States which allows for the highest quality sensors. When it comes to MAFs, it is vital that they are properly tuned to the vehicle, which is why Walker’s team of engineers work to create sensors that have custom tuned flow characteristics for the full flow spectrum. Walker MAFs continue to meet or exceed OE long-term fuel trim percentages, and calibrations go through 100% production testing and are always verified using on vehicle testing. Walker Products provides our customers with the confidence that they are investing in nothing short of the best. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today, Walker is an ISO 9001/ IATF16949 certified manufacturer, and one of the largest privately owned manufacturers of fuel system components and engine sensors.

Interchange Parts

Brand Part Number
ACDelco 213-3827
ACDelco 213-4781
Airtex 5S8048
Airtex 5S8084
Blue Streak MF21134
Blue Streak MF21137
BWD 221137
Calderon 105-024-H7
CARDONE Reman 74-10146
Carquest 64-1857
Carquest 641857
Chevrolet 92281162
Delphi AF10058
General Motors 15840812
General Motors 88864805
GMC 15900023
GMC 19351885
PRENCO 4M-1153
SMP MAS0243
Spectra Premium MA198
Wells SU9514

Fits Years: 2007 2008 2009 2011 2012 2013 2014 2015 2016 2017

Fits Models: Avalanche, Caprice, Cheyenne, Escalade, G8, Sierra, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, SS, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 1500, Yukon XL 2500

Go-Parts Garage · Featured Guide

A Practical Guide to the 1999-2010 Silverado 1500 Mass Air Flow Sensor

Keep your Silverado's engine running smoothly by understanding common MAF sensor problems and how to fix them.

Read Full Guide →
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