Air and Fuel› Oxygen Sensors, Controllers and Components

Pollak Engineered

2010 - 2014 GM UPSTREAM NOX SENSOR

$550.34

SKU: P01M 66-001P

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Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Pollak Engineered 66-001P is a Diesel Nitrogen Oxide (NOx) Sensor designed for 2010 - 2014 General Motors (GM) vehicles, specifically for upstream installation. It measures NOx levels in the exhaust system to help the vehicle meet emission standards and maintain optimal engine performance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPollak Engineered
Part NumberP01M 66-001P

Videos

2013 Chevy Silverado 3500 HD 6.6 Nox Sensor Replacement

2013 Chevy Silverado 3500 HD 6.6 Nox Sensor Replacement
GM Rear Nox Sensor Chevrolet Silverado 10-15 2500 3500 HD Replaces 12671388

GM Rear Nox Sensor Chevrolet Silverado 10-15 2500 3500 HD Replaces 12671388

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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