Evaporative System for 2024 Chevrolet Express 3500

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12711681 - Emission System: M.A.P Sensor for GM Image

Air Pressure Sensor

GM

Description: Genuine GM Air Pressure Sensor, part number 12711681. This GM OEM air pressure sensor monitors operating conditions and sends signals to the vehicle's control modules. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12711681 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

MSRP $111.54

$66.37

MSRP $111.54

$66.37

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Heated Oxygen Sensor

12670253

GM

Positions: Left

Description: Genuine GM Heated Oxygen Sensor, part number 12670253. This GM OEM heated oxygen sensor measures oxygen in the exhaust so the engine computer can fine-tune the air-fuel mixture and monitor catalytic converter efficiency. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12670253 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

MSRP $86.12

$51.56

MSRP $86.12

$51.56

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Heated Oxygen Sensor

12679885

GM

Positions: Left

Description: Silverado, Sierra 2500 HD. Gas. Front. Silverado, Sierra 3500 HD. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Detects oxygen content in the exhaust gases to help optimize emissions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

MSRP $93.88

$56.21

MSRP $93.88

$56.21

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Vapor Canister

84555107

GM

Description: Genuine GM Vapor Canister, part number 84555107. This GM OEM vapor canister is part of the evaporative emissions (EVAP) system, managing fuel vapors so they are burned instead of released. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 84555107 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

MSRP $335.18

$198.76

MSRP $335.18

$198.76

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Vapor Canister Solenoid

84957998

GM

Description: Controls fresh air flow to the canister Sends fuel vapors to the engine for re-burn Helps control fuel tank pressure

MSRP $71.06

$42.55

MSRP $71.06

$42.55

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Vapor Canister Vent Valve

12630282

GM

Description: Genuine GM Vapor Canister Vent Valve, part number 12630282. This GM OEM vapor canister vent valve opens and closes the fresh-air vent to the evaporative emissions (EVAP) charcoal canister, allowing the system to purge fuel vapors and run its leak checks. M ...

MSRP $78.35

$46.33

MSRP $78.35

$46.33

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Vapor Canister Vent Solenoid

84148825

GM

Description: Genuine GM Vapor Canister Vent Solenoid, part number 84148825. This GM OEM vapor canister vent solenoid is part of the evaporative emissions (EVAP) system, managing fuel vapors so they are burned instead of released. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 84148825 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.

MSRP $39.11

$24.72

MSRP $39.11

$24.72

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