EGR System for 2023 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Temp Sensor 
GM
GM Description: Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Position 1 (turbocharger). Yukon. 3.0l diesel. 3.0L diesel 2025 sensors. upper.
MSRP $102.71
$65.00
MSRP $102.71
$65.00
2
Nitrogen Oxide (Nox) Sensor GM
GM Description: Silverado, sierra. 3.0l diesel. Position 1-under hood. 3.0L diesel, 2023-25. Suburban. 3.0l diesel. Upper. Tahoe. 3.0l diesel. Yukon. 3.0l diesel. 3.0L diesel 2025 sensors. Upr NOx sensor.
MSRP $162.44
$90.15
MSRP $162.44
$90.15
4
Nitrogen Oxide (Nox) Sensor GM
GM Description: Silverado, sierra. 3.0l diesel. Position 3-chassis rear. 3.0L diesel, 2023-25. Lower. Left. Yukon. 3.0l diesel. 3.0L diesel 2025 sensors. Rr NOx sensor.
MSRP $261.78
$143.32
MSRP $261.78
$143.32
5
MSRP $161.60
$89.69
6
Pipe GM
GM Description: 3.0L diesel, sensors, for particulate. 3.0L diesel, 2023-25, for particulate.
MSRP $66.08
$37.67
MSRP $66.08
$37.67
7
Pressure Sensor GM
GM Description: 3.0L diesel, sensors, for egr. 3.0L diesel, 2023-25, for egr.
MSRP $33.94
$20.36
MSRP $33.94
$20.36
No.
Part # / Description / Price
Price
3
Catalytic Converter Clamp GM
GM Description: Helps provide a tight seal for your vehicle's catalytic converter and exhaust pipe connection
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.88
$10.72
MSRP $14.88
$10.72
4
Pipe GM
GM Description: 3.0L diesel, low pressure. Silverado, sierra. 3.0l diesel. Single exhaust, 2023-25. Low pressure system. To cooler. Yukon. 3.0l diesel.
MSRP $65.62
$37.40
MSRP $65.62
$37.40
9
Intermediate Pipe Clamp GM
GM Notes: PARTS: Part included with muffler & pipe.
Description: 3.0L diesel, 2021-24. Single exhaust, 2020-22. Single exhaust, 2023-25. 3.0L diesel dual exhaust 2025.
10
Exhaust System Hanger Insulator GM
GM Description: 2018-20, 3 hole. Single exhaust, front. 6.6L diesel, 3-hole. Dual exhaust, front. 2.7L, front. 4.3L, front. 3.6L 2017-21. front. 2.8 turbo diesel rear section. Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle
Helps prevent excessive vibration and noise from entering the interior cabin
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.32
$22.55
MSRP $31.32
$22.55
11
Exhaust System Hanger Insulator GM
GM Description: Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle
Helps prevent excessive vibration and noise from entering the interior cabin
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $31.46
$22.66
MSRP $31.46
$22.66
15
Heat Shield GM
GM Description: 6.6L gas, center, crew cab. 6.6L diesel, center, crew cab. Dual exhaust, center, crew cab. 2.7L, center, crew cab. Single exhaust, 2020-22, center. Single exhaust, 2023-25, center. 4.3L, center, crew cab. Single exhaust, center, crew cab. 5.3 & 6.2L dual exhaust. center.
MSRP $10.78
$7.76
MSRP $10.78
$7.76
Related Parts
Part # / Description / Price
Price
Egr Valve GM
GM Description: Silverado, sierra. 3.0l diesel. High pressure. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
MSRP $200.72
$109.89
MSRP $200.72
$109.89
Exhaust Gas Recirculation (EGR) Valve Cooler Gasket GM
GM Description: Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.57
$3.13
MSRP $4.57
$3.13
Exhaust Gas Recirculation Valve Inlet Gasket GM
GM Description: For EGR Valve. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1.38
$0.95
MSRP $1.38
$0.95
Exhaust Gas Recirculation (EGR) Valve GM
GM Description: Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $143.70
$79.75
MSRP $143.70
$79.75
Cooler GM
GM Description: Silverado, sierra. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Escalade. 3.0l diesel. Yukon. 3.0l diesel. 3.0L diesel low pressure.
MSRP $291.44
$159.56
MSRP $291.44
$159.56
Exhaust Gas Recirculation Cooler Temperature Sensor GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $29.48
$17.69
MSRP $29.48
$17.69
Exhaust Gas Re-Circulation (Egr) Tube GM
GM Description: 3.0L diesel, high pressure. Suburban. 3.0l diesel. Outlet. Height pressure system. From cooler. Yukon. 3.0l diesel. Tahoe. 3.0l diesel.
MSRP $121.96
$67.69
MSRP $121.96
$67.69
EGR Cooler Inlet Pipe Gasket GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $6.84
$4.10
MSRP $6.84
$4.10