2021 Gmc Savana 3500 Oxygen Sensor (Upper, Lower) - 12679885

Select a Vehicle

2021 GMC Savana 3500

Your Cart

View Cart

Please be aware that in order to process an order a valid Vin# is required. We will do our best to expedite all orders, however some parts may take longer than normal to get. Thank you for your business and understanding.

SHOW MORE +

Select a Trimlevel:

Oxygen Sensor (Upper, Lower)
This Fits Your 2021 GMC Savana 3500

Part Number: 12679885

View 12679885 Oxygen Sensor (Upper, Lower) Full-Sized Product Image

View Oxygen Sensor (Upper, Lower) Full-Sized Product Image 1 of 5

View Oxygen Sensor (Upper, Lower) Full-Sized Product Image 2 of 5

View Oxygen Sensor (Upper, Lower) Full-Sized Product Image 3 of 5

View Oxygen Sensor (Upper, Lower) Full-Sized Product Image 4 of 5

View Oxygen Sensor (Upper, Lower) Full-Sized Product Image 5 of 5

Oxygen. Sensor. Snsr. Ft.
Oxygen Sensor.

Oxygen Sensor

Fits Express 2500, Express 3500, Savana 2500, Savana 3500, Sierra 2500 HD, Sierra 3500 HD, Silverado

6.6 LITER GAS. Express 2500; 4.3L; Left Side; Upstream. Express 2500; 4.3L; Right Side; Upstream. Express 2500; 6.6L; Left Side; Upstream. Express 2500; 6.6L; Right Side; Upstream. Express 3500; 4.3L; Left Side; Upstream. Express 3500; 4.3L; Right Side; Upstream. Express 3500; 6.6L; Left Side; Upstream. Express 3500; 6.6L; Right Side; Upstream. Savana 2500; 4.3L; Left Side; Upstream. Savana 2500; 4.3L; Right Side; Upstream. Savana 2500; 6.6L; Left Side; Upstream. Savana 2500; 6.6L; Right Side; Upstream. Savana 3500; 4.3L; Left Side; Upstream. Savana 3500; 4.3L; Right Side; Upstream. Savana 3500; 6.6L; Left Side; Upstream. Savana 3500; 6.6L; Right Side; Upstream. Silverado, Sierra 2500 HD; Gas; Front. Silverado, Sierra 3500 HD; Gas; Front. W/O DIESEL, front, 4.3 liter. W/O DIESEL, front, 6.6 liter.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your 2021 GMC Savana 3500 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and GMC genuine parts.