Buy 2023 Chevrolet Express 3500 LT Extended Passenger Van 4.3L Vortec V6 A/T Oxygen Sensor. All Models Front, EMISSION, Liter - OEM Chevrolet Part # 19178942 (25315814, AFS136)

Ft Oxygen Sensor. Sensor Assembly, Heated Oxygen (O2) (POSN 2).
Oxygen Sensor.

Oxygen Sensor

Fits Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Silverado, Suburban 2500, Yukon XL 2500

All Models; 6.0L; Front. Front, 6.0 liter. Front, 6.0L.
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 2023 Chevrolet Express 3500 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Chevrolet genuine parts.