Diesel Aftertreatment System for 2025 GMC Sierra 2500 HD
Related Parts
Part # / Description / Price
Price
Temp Sensor 
GM
GM Notes: Order By Vehicle Application.
Description: Silverado, Sierra 2500 HD. At front pipe. 6.6L diesel, sensors, at exh pipe. Silverado, Sierra 3500 HD. 6.6L diesel, egr valve & related components, 2017-19, upper, rear. Exhaust temp sensor. Sierra, silverado. 6.6l. Position 2.
MSRP $113.04 CAD
$74.64 CAD
MSRP $113.04 CAD
$74.64 CAD
Injector GM
GM Description: Emissions reductant. Silverado, Sierra 2500 HD. From 11/18/20. 6.6L diesel, emission reduction system. Silverado, Sierra 3500 HD.
MSRP $202.58 CAD
$132.61 CAD
MSRP $202.58 CAD
$132.61 CAD
Injector GM
GM Description: Diesel fluid injector. Silverado, Sierra 2500 HD. Without chassis cab. Silverado, Sierra 3500 HD. Express 2500. 2.8l diesel. Indirect injector. Express 3500. 2.8l diesel. Savana 2500. 2.8l diesel. Savana 3500. 2.8l diesel.
MSRP $522.98 CAD
$342.32 CAD
MSRP $522.98 CAD
$342.32 CAD
Injector GM
GM Description: Diesel fluid injector. Silverado, Sierra 2500 HD. With chassis cab. Silverado, Sierra 3500 HD.
MSRP $510.02 CAD
$333.85 CAD
MSRP $510.02 CAD
$333.85 CAD
Temp Sensor GM
GM Notes: Order By Vehicle Application.
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 $163.10 CAD
$115.08 CAD
MSRP $163.10 CAD
$115.08 CAD
Temp Sensor GM
GM Notes: Order By Vehicle Application.
Description: Exhaust. Silverado, Sierra 2500 HD. At muffler. At tail pipe. Silverado, Sierra 3500 HD.
MSRP $135.87 CAD
$95.86 CAD
MSRP $135.87 CAD
$95.86 CAD
Temp Sensor GM
GM Notes: Order By Vehicle Application.
Description: Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Rear. Silverado, Sierra 3500 HD.
MSRP $131.24 CAD
$92.58 CAD
MSRP $131.24 CAD
$92.58 CAD
Module GM
GM Description: Emission reduction level. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, emission reduction system. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Escalade. 3.0l diesel. Yukon. 3.0l diesel. 3.0L diesel emission reduction system.
MSRP $246.61 CAD
$161.42 CAD
MSRP $246.61 CAD
$161.42 CAD
Reservoir GM
GM Description: Emission reduction tank. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, emission reduction system.
MSRP $1,991.11 CAD
$1,259.38 CAD
MSRP $1,991.11 CAD
$1,259.38 CAD
F (S)Filter 1 GM
GM Description: Silverado, Sierra 2500 HD. Long box. Silverado, Sierra 3500 HD. 6.6L diesel, crew cab, 8 ft box.
MSRP $2,281.64 CAD
$1,705.52 CAD
MSRP $2,281.64 CAD
$1,705.52 CAD
Diesel Particulate Filter 1 GM
GM Description: Silverado, Sierra 2500 HD. Long box. Silverado, Sierra 3500 HD. 6.6L diesel, double cab.
MSRP $2,445.63 CAD
$1,828.66 CAD
MSRP $2,445.63 CAD
$1,828.66 CAD
F (S)Filter 1 GM
GM Description: Silverado, Sierra 2500 HD. Short box. 6.6L diesel, crew cab, 6.9 ft box. Silverado, Sierra 3500 HD.
MSRP $2,312.65 CAD
$1,729.23 CAD
MSRP $2,312.65 CAD
$1,729.23 CAD
Diesel Particulate Filter 1 GM
GM Description: Silverado, Sierra 2500 HD. Short box. Silverado, Sierra 3500 HD. 6.6L diesel, double cab, 6.9 ft box.
MSRP $2,502.24 CAD
$1,870.98 CAD
MSRP $2,502.24 CAD
$1,870.98 CAD
Diesel Particulate Filter 1 GM
GM Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, regular cab.
MSRP $2,278.28 CAD
$1,703.53 CAD
MSRP $2,278.28 CAD
$1,703.53 CAD
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.