2001-2007 6.6L Duramax LB7 LLY LBZ MAF Mass Air Flow Sensor GM 97209545 213-4115
Restore proper airflow measurement and engine performance with the Genuine GM ACDelco 97209545 / 213-4115 Mass Air Flow (MAF) Sensor. This OEM sensor is designed for 2001–2007 Chevrolet Silverado HD and GMC Sierra HD trucks equipped with the 6.6L Duramax LB7, LLY, or LBZ diesel engine.
The MAF sensor is a key part of your truck’s engine management system, providing precise airflow data to the ECU for correct fuel injection and combustion. A failing sensor can cause rough idle, poor acceleration, reduced fuel economy, and check engine lights.
This GM Genuine Part is the recommended replacement for your original unit, ensuring the same factory fit, performance, and durability you expect from General Motors.
Features:
- Genuine GM OEM MAF Sensor – ACDelco 213-4115
- Direct-fit replacement for Silverado & Sierra HD trucks
- Restores accurate airflow readings for proper fuel mapping
- Built to GM’s strict quality standards for long service life
- GM-recommended replacement part
OEM & Interchange Numbers:
OEM GM #: 97209545
ACDelco #: 213-4115
Interchange: 917905, SK2451166, MG0023, MAF168, MAS0280, 8650026, 2451166, MAF0081, MA274, AF10146, 7450026
UPC: 707773200865
Vehicle Fitment:
2001–2007 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax (LB7, LLY, LBZ)
2001–2007 GMC Sierra 2500HD / 3500HD 6.6L Duramax (LB7, LLY, LBZ)
SHIPPING IS FREE via USPS First Class / Ground Advantageto the lower 48 US states.
Alaska, Hawaii, Puerto Rico, Guam, APO/FPO addresses will need to email for a shipping quote.
CANADA, MEXICO, & ALL INTERNATIONAL BUYERS WILL NEED TO USE THE GSP (GLOBAL SHIPPING PROGRAM)
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