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OEM Mass Air Flow Sensor Assembly for 2009-2014 Cadillac, Chevrolet, & GMC

$ 52 .95

Product Notes

This is a used air flow meter assembly. It is for gasoline vehicles with the 3.0L, 6.0L, or 6.2L engine. This part is for vehicles without the hybrid option.

This mass air flow sensor fits a range of GM vehicles with specific gasoline engines. It is compatible with the 3.0L, 6.0L, and 6.2L engines only. This part does not fit hybrid models.
Condition: Excellent (A)
Like new, minimal to no wear
70,700 miles
Odometer reading when part was removed

1 Other Matching Unit Available

Same part, different stock options.

Why Buy Used OEM Parts?

  • ✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested. While it may show some cosmetic wear, it's fully functional and ready to install.
  • ✓ Original Equipment: This is a genuine OEM part — the exact part that came with your vehicle from the factory. Perfect fitment and performance.
  • ✓ Works Like New: Despite visual wear, internal components and functionality are intact. Same reliability you'd expect from OEM quality.
  • ✓ Significant Savings: Save 50–80% vs. new. Factory quality at a fraction of the cost — the smart choice for budget-conscious owners.
30-dayreturns 6-monthwarranty 100%money-back
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Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 4 models(tapclick to expand)(tapclick to hide)
CTS 2009-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
V Sedan 2009 - 2014 V8 6.2L Supercharged RWD | Automatic & Manual
Base Sedan 2010 - 2013 V6 3.0L AWD/RWD | Automatic
Base Sedan 2010 - 2012 V6 3.0L AWD/RWD | Manual
Base Wagon 2010 - 2013 V6 3.0L AWD/RWD | Automatic
Base Wagon 2010 - 2012 V6 3.0L AWD/RWD | Manual
Luxury Sedan 2010 - 2014 V6 3.0L AWD/RWD | Automatic
Luxury Sedan 2010 - 2012 V6 3.0L AWD/RWD | Manual
Luxury Wagon 2010 - 2014 V6 3.0L AWD/RWD | Automatic
Luxury Wagon 2010 - 2012 V6 3.0L AWD/RWD | Manual
Performance Sedan 2010 - 2011 V6 3.0L AWD/RWD | Automatic & Manual
Performance Wagon 2010 - 2011 V6 3.0L AWD/RWD | Automatic & Manual
Base Coupe 2011 - 2013 V6 3.0L AWD/RWD | Automatic
Base Coupe 2011 - 2012 V6 3.0L AWD/RWD | Manual
Performance Coupe 2011 V6 3.0L AWD/RWD | Automatic & Manual
V Coupe 2011 - 2014 V8 6.2L Supercharged RWD | Automatic & Manual
V Wagon 2011 - 2014 V8 6.2L Supercharged RWD | Automatic & Manual
3.0L Coupe 2012 V6 3.0L AWD/RWD | Automatic & Manual
3.0L Sedan 2012 V6 3.0L AWD/RWD | Automatic & Manual
3.0L Wagon 2012 V6 3.0L AWD/RWD | Automatic & Manual
Luxury Coupe 2012 V8 6.2L Supercharged RWD | Automatic
Luxury Sedan 2012 V8 6.2L Supercharged RWD | Automatic
Premium Coupe 2012 - 2013 V6 3.0L RWD | Automatic
Premium Sedan 2012 - 2013 V6 3.0L RWD | Automatic
V Black Diamond Coupe 2012 V8 6.2L Supercharged RWD | Automatic
V Black Diamond Sedan 2012 V8 6.2L Supercharged RWD | Automatic
V Luxury Coupe 2013 - 2014 V8 6.2L Supercharged RWD | Automatic
V Luxury Sedan 2013 V8 6.2L Supercharged RWD | Automatic
V Premium Black Diamond Coupe 2013 - 2014 V8 6.2L Supercharged RWD | Automatic
V Premium Black Diamond Sedan 2013 V8 6.2L Supercharged RWD | Automatic
Escalade 2010-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Platinum SUV 2010, 2013 - 2014 V8 6.2L AWD | Automatic
Escalade ESV 2013-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2013 - 2014 V8 6.2L AWD | Automatic
Platinum SUV 2013 - 2014 V8 6.2L AWD | Automatic
Escalade EXT 2010-2013 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Crew Cab Pickup 2013 V8 6.2L AWD | Automatic
2010, 2012
Chevrolet 8 models(tapclick to expand)(tapclick to hide)
Avalanche 2009-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT Crew Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
2010
Silverado 1500 2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT Crew Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
LT Extended Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
LT Standard Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
LTZ Extended Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
Silverado 2500 2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2011
Silverado 2500 HD 2009-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
LT Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LTZ Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
WT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
2011 - 2012
Silverado 3500 2009-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Standard Cab Pickup 2009 - 2010 V8 6.0L RWD | Automatic
Base Standard Cab Pickup 2010 V8 6.0L RWD | Manual
Base Cab & Chassis 2011 - 2013 V8 6.0L RWD | Manual
2012, 2014
Silverado 3500 HD 2009-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT Cab & Chassis 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
LT Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
LTZ Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Cab & Chassis 2009 - 2014 V8 6.0L RWD/4WD | Automatic
WT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
WT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
2011 - 2012
Suburban 1500 2009-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT SUV 2009 V8 6.0L 4WD | Automatic
LT SUV 2009, 2013 V8 6.0L RWD | Automatic
LTZ SUV 2009 V8 6.0L RWD/4WD | Automatic
Base SUV 2011 - 2012 V8 6.0L RWD | Automatic
Base SUV 2011 V8 6.0L 4WD | Automatic
Base SUV 2012 V8 6.0L AWD | Automatic
LT SUV 2013 V8 6.0L AWD | Automatic
Suburban 2500 2009-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2009 V8 6.0L 4WD | Automatic
LS SUV 2009 V8 6.0L RWD/4WD | Automatic
LT SUV 2009, 2013 V8 6.0L 4WD | Automatic
LT SUV 2009 V8 6.0L RWD | Automatic
GMC 7 models(tapclick to expand)(tapclick to hide)
Sierra 1500 2009-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
SLE Crew Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
SLE Extended Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
SLE Standard Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
SLT Crew Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
SLT Extended Cab Pickup 2009 V8 6.0L RWD/4WD | Automatic
2011 - 2012
Sierra 2500 2011-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2011 - 2014
Sierra 2500 HD 2009-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
SLE Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLE Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
SLE Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
WT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
Denali Crew Cab Pickup 2014 V8 6.0L RWD/4WD | Automatic
2012
Sierra 3500 2011-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2011 - 2014
Sierra 3500 HD 2009-2014 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
SLE Cab & Chassis 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLE Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLE Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
SLE Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Cab & Chassis 2009 - 2014 V8 6.0L RWD/4WD | Automatic
WT Crew Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
WT Extended Cab Pickup 2009 - 2013 V8 6.0L RWD/4WD | Automatic
WT Standard Cab Pickup 2009 - 2014 V8 6.0L RWD/4WD | Automatic
SLT Cab & Chassis 2011 - 2012 V8 6.0L RWD/4WD | Automatic
Denali Crew Cab Pickup 2014 V8 6.0L RWD/4WD | Automatic
Yukon XL 1500 2009-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
SLE SUV 2009 V8 6.0L RWD/4WD | Automatic
SLT SUV 2009 V8 6.0L RWD/4WD | Automatic
2011, 2013
Yukon XL 2500 2009-2012 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
SLE SUV 2009 V8 6.0L RWD/4WD | Automatic
SLT SUV 2009 V8 6.0L RWD/4WD | Automatic
2011 - 2012
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 & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Go-Parts Garage · Featured Guide

Solving P0101 on 2007-2009 GM Trucks & SUVs: Your Mass Air Flow Sensor Guide

This guide covers common failure symptoms, diagnosis, and critical fitment warnings for the mass air flow (MAF) sensor on select Silverado, Sierra, Tahoe, Yukon, and Escalade models.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

21 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
ACDelco: 2134343
GM: 10393948, 23256991

Fits Years: 2009 2010 2011 2012 2013 2014

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This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

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