Emission Systems for 2022 Chevrolet Express 4500
Select Emission Systems part
Vapor Canister
GM
84555107
Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
$178.52
MSRP $326.06
Save $147.54
45.2% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
12670253
4.3, 5.3, 6.2L. Silverado, sierra. 5.3l. Lower. Silverado, Sierra 2500 HD. Gas. Rear. Silverado, sierra. 6.2l. Silverado, Sierra 3500...
Positions: Rear
$47.16
MSRP $82.74
Save $35.58
43% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
12679885
Silverado, Sierra 2500 HD. Gas. Front. Silverado, Sierra 3500 HD. This part requires programming and/or special setup procedures. GM...
Positions: Front
$52.05
MSRP $91.32
Save $39.27
43% Off Fits Your Vehicle
Vapor Canister Solenoid
GM
84957998
Controls fresh air flow to the canister
Sends fuel vapors to the engine for re-burn
Helps control fuel tank pressure
$39.40
MSRP $69.12
Save $29.72
43% Off Fits Your Vehicle
Vapor Canister Vent Valve
GM
12630282
Controls vapor flow from canister to engine
$42.91
MSRP $76.22
Save $33.31
43.7% Off Fits Your Vehicle
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