EGR System for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Egr Valve 
GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $445.58
$260.66
MSRP $445.58
$260.66
2
Exhaust Gas Recirculation (EGR) Valve Gasket GM
GM Description: Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. 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 $38.60
$22.58
MSRP $38.60
$22.58
3
Egr Pipe GM
GM Description: Silverado, Sierra 2500 HD. To egr valve. Silverado, Sierra 3500 HD. 6.6L diesel, egr valve & related components, 2017-19. Sierra, silverado. 6.6l. Lower.
MSRP $166.98
$97.68
MSRP $166.98
$97.68
4
Exhaust Gas Recirculation (EGR) Pipe Gasket GM
GM Description: 6.6L diesel, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.82
$5.16
MSRP $8.82
$5.16
5
Exhaust Gas Recirculation (EGR) Pipe Gasket GM
GM Notes: PARTS: Part included with EGR pipe.
Description: 6.6L diesel, egr valve & related components, 2017-19, upper. 6.6L diesel, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.98
$23.39
MSRP $39.98
$23.39
6
Exhaust Gas Recirculation (EGR) Valve Cooling Feed Hose GM
GM Description: 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.86
$12.79
MSRP $21.86
$12.79
7
Outlet Hose GM
GM Description: 6.6L diesel, egr valve & related components, 2017-19.
MSRP $18.46
$10.80
MSRP $18.46
$10.80
8
By-Pass Valve GM
GM Description: Egr cooler by-pass valve. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $373.68
$218.60
MSRP $373.68
$218.60
9
Exhaust Gas Recirculation (EGR) Cooler Bypass Gasket GM
GM Description: 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.22
$6.56
MSRP $11.22
$6.56
10
EGR Tube GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors. Genuine OEM GM 2017-2024 GM EGR Tube - 12695130
Maintain your vehicle’s emissions system performance with the Genuine OEM GM EGR Tube (Part N ...
MSRP $241.92
$141.52
MSRP $241.92
$141.52
12
Egr Cooler GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $673.58
$394.04
MSRP $673.58
$394.04
15
MSRP $144.62
$84.60
16
Engine Coolant Pipe Gasket GM
GM Notes: PARTS: Part included with inlet pipe.
Description: 6.6L diesel, egr valve & related components, 2017-19.
MSRP $8.44
$4.94
MSRP $8.44
$4.94
19
Exhaust Gas Recirculation Valve Cooler Heat Shield GM
GM Description: Manufactured to GM OE specification for fit, form, and function
MSRP $18.70
$10.94
MSRP $18.70
$10.94
20
MSRP $41.49
$27.66
21
Exhaust Gas Recirculation Pipe Shield GM
GM Description: Manufactured to GM OE specification for fit, form, and function
MSRP $33.66
$19.69
MSRP $33.66
$19.69
22
Temp Sensor GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Position 2. Silverado, Sierra 3500 HD.
MSRP $31.88
$18.65
MSRP $31.88
$18.65
22
Temp Sensor GM
GM Description: Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Front. Silverado, Sierra 3500 HD. 6.6L diesel, at manifold. 6.6L diesel, sensors, at converter.
MSRP $78.10
$52.10
MSRP $78.10
$52.10
No.
Part # / Description / Price
Price
1
Egr Valve GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $445.58
$260.66
MSRP $445.58
$260.66
Related Parts
Part # / Description / Price
Price
Engine Coolant Pipe Gasket GM
GM Description: 6.6L diesel, egr valve & related components, 2017-19.
MSRP $8.44
$4.94
MSRP $8.44
$4.94