12665215 Nox Sensor 2014-2016 GMC Silverado Sierra 5WK9 6631G

Estimated sample price$210.00

OE / SKU12665215 · 5WK9 · 5425221652433 Sample statusSample availability: confirm before order Before checkoutConfirm connector, voltage and application

1-9 pcs$210.00

10-49 pcs$180.60

50+ pcsRequest Quote

Sample availability: confirm before order

Inquire for Wholesale Contact Sales

Fast dispatch available

12-month quality warranty

Technical support included

For sample orders Buy Sample Online

Use PayPal/card checkout for small-quantity sample testing. Freight is confirmed by destination at checkout.

For bulk purchase Request Bulk Quote

Send OE number, application, quantity, destination and packaging needs before PI or T/T payment.

Confirm before ordering: OE number, connector, voltage, sensor position, vehicle/engine application and emission system must match your sample or diagnostic record.

Confirm OE/SKU references 12665215, 5WK9, 5425221652433, connector, voltage, vehicle application and quantity with SHR Autoparts before sample checkout or bulk RFQ.

Shown below are approved product reviews from buyers. Support questions and unverified messages are not counted as public testimonials.

“nice seller and good products”
— King

“nice bendor, we bought many times”
— Barton

“super fast, the sensors come quickly, nice sensors”
— Gavin

Read or add a product review

SKU: 5425221652433

Category: GM, NOx Sensor

Specifications

OE / SKU	5425221652433
Product type	GM, NOx Sensor
Sample MOQ	1 pc sample order supported
Warranty	12-month quality warranty
Availability	Sample availability: confirm before order

Cross Reference

126652155WK954252216524335WK96631G

Fitment

GMNOx Sensor

Vehicle application: GMC

Confirm engine model, vehicle application, and connector shape with sales before wholesale ordering.

Shipping & Warranty

Samples are positioned for fast dispatch where stock is available. Bulk orders can support neutral packaging or project-specific packing requirements after RFQ confirmation.

12665215 Nox Sensor 2014-2016 GMC Silverado Sierra 5WK9 6631G — Professional-grade nox sensor from SHR Autoparts. IATF16949 certified manufacturer, 10+ years experience, serving distributors in 50+ countries.

Key Features

OEM-equivalent quality — IATF16949 certified
Direct bolt-on replacement, no modifications needed
100% functionally tested before shipping
12-month warranty with technical support
Compatible with Euro 5/6 SCR emissions systems

OEM Part Numbers

5WK9 6631G

Specifications

Product Type	NOx Sensor
Condition	New
Warranty	12 months
Certification	IATF16949, ISO 9001

SKU: 5425221652433

Need bulk pricing? Request a Quote for volume discounts and OEM customization.

Frequently asked questions

Which vehicles does this part fit?

This part is specified for the applications listed in the product title. Because the same sensor fits several variants, confirm against your VIN or OE number before ordering; our team cross-references on request.

What OE part numbers does this replace?

It replaces the OE number shown in the product title. Send us your original part number and we will confirm the exact match.

What warranty and quality standard apply?

SHR builds this sensor under IATF16949 controls with OE-matching calibration. It carries a 1-year warranty against manufacturing defects; a failed unit is replaced free of charge within the warranty period.

6 reviews for 12665215 Nox Sensor 2014-2016 GMC Silverado Sierra 5WK9 6631G

Rated 5 out of 5

Jimmy – February 22, 2022

good sensors, 3pcs all can work
Rated 5 out of 5

Stefan – February 22, 2022

good sensors, we buy more soon
Rated 5 out of 5

Marguerite Eva – September 22, 2022

come fast , all sensors can work
Rated 5 out of 5

Gavin – December 12, 2022

super fast, the sensors come quickly, nice sensors
Rated 5 out of 5

Barton Wordsworth – March 21, 2023

nice bendor, we bought many times
Rated 5 out of 5

King Clare – March 21, 2023

nice seller and good products