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Home 2025 Chevrolet Silverado 2500 HD High Country 6.6L V8 - Diesel Powertrain Control

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Powertrain Control for 2025 Chevrolet Silverado 2500 HD

Powertrain Control for 2025 Chevrolet Silverado 2500 HD #0 Powertrain Control for 2025 Chevrolet Silverado 2500 HD #1 Powertrain Control for 2025 Chevrolet Silverado 2500 HD #2 Powertrain Control for 2025 Chevrolet Silverado 2500 HD #3 Powertrain Control for 2025 Chevrolet Silverado 2500 HD #4
No.
Part # / Description / Price
Price
1
12733913 - Electrical: ECM for GM Image
ECM
12733913
GM GM
Description: 6.6L diesel.
MSRP $704.64 CAD
$658.84 CAD
MSRP $704.64 CAD
$658.84 CAD
1
12723810 - Electrical: Engine Control Module (ECM) for GM Image
Engine Control Module (ECM)
12723810
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $625.99 CAD
$585.33 CAD
MSRP $625.99 CAD
$585.33 CAD
2
12636947 - Electrical: Camshaft Sensor for GM Image
Camshaft Position Sensor
12636947
GM GM
MSRP $51.47 CAD
$50.99 CAD
MSRP $51.47 CAD
$50.99 CAD
3
12641040 - Electrical: Crankshaft Sensor for GM Image
Crankshaft Position Sensor
12641040
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. Silverado, sierra. 6.6l.
MSRP $54.67 CAD
$54.13 CAD
MSRP $54.67 CAD
$54.13 CAD
No.
Part # / Description / Price
Price
1
12731770 - Emission System: Exhaust Temp Sensor for GM Image
Exhaust Temp Sensor
12731770
GM GM
Description: 6.6L diesel, sensors, at converter.
MSRP $179.75 CAD
$179.67 CAD
MSRP $179.75 CAD
$179.67 CAD
2
12683487 - Emission System: Exhaust Temp Sensor for GM Image
Temp Sensor
12683487
GM GM
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
$111.96 CAD
MSRP $113.04 CAD
$111.96 CAD
5
12737537 - Emission System: Exhaust Temp Sensor for GM Image
Sensor
12737537
GM GM
Description: 6.6L diesel, sensors, at muffler & pipe, posn 3.
MSRP $213.04 CAD
$199.19 CAD
MSRP $213.04 CAD
$199.19 CAD
6
12731772 - Emission System: Upper Nox Sensor for GM Image
Nitrogen Oxide Sensor
12731772
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Front. Silverado, Sierra 3500 HD.
MSRP $271.48 CAD
$253.84 CAD
MSRP $271.48 CAD
$253.84 CAD
7
12731773 - Emission System: Lower Nox Sensor for GM Image
Nitrogen Oxide Sensor
12731773
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Rear. Silverado, Sierra 3500 HD.
MSRP $284.83 CAD
$266.36 CAD
MSRP $284.83 CAD
$266.36 CAD
8
12707766 - Emission System: M.A.P Sensor for GM Image
M.A.P Sensor
12707766
GM GM
MSRP $62.84 CAD
$62.24 CAD
MSRP $62.84 CAD
$62.24 CAD
No.
Part # / Description / Price
Price
1
85614333 - Engine: Air Cleaner Assembly for GM Image
Air Cleaner Assembly
85614333
GM GM
Description: 6.6L diesel, engine compartment.
MSRP $268.93 CAD
$268.79 CAD
MSRP $268.93 CAD
$268.79 CAD
2
11549031 - Engine: Air Cleaner Assembly Bolt for GM Image
Air Cleaner Assembly Bolt
11549031
GM GM
Notes: PARTS: Part included with air cleaner assembly.
Description: 6.6L gas. 6.6L diesel, engine compartment. 2.7L turbo. 2017-19. 3.0L diesel, engine compartment. 4.3L. 6.2L supercharged.
$8.27 CAD
$8.27 CAD
3
85630075 - Engine: Air Cleaner Assembly Retainer for GM Image
Air Cleaner Assembly Retainer
85630075
GM GM
Notes: PARTS: Part included with air cleaner assembly.
Description: 6.6L gas. 6.6L diesel, engine compartment. 3.0L diesel. 6.2L. Air cleaner assy,retainer.
$19.60 CAD
$19.60 CAD
4
11546449 - Engine: Air Cleaner Assembly Nut for GM Image
Air Cleaner Assembly Nut
11546449
GM GM
$4.62 CAD
$4.62 CAD
5
85614334 - Engine: Air Filter for GM Image
Air Filter
85614334
GM GM
Notes: PARTS: Part included with air cleaner assembly.
Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $84.65 CAD
$79.22 CAD
MSRP $84.65 CAD
$79.22 CAD
6
12711405 - Engine: Air Mass Sensor for GM Image
Sensor
12711405
GM GM
MSRP $134.31 CAD
$133.00 CAD
MSRP $134.31 CAD
$133.00 CAD
7
85070976 - Engine: Outlet Duct for GM Image
Duct
85070976
GM GM
Description: 6.6L diesel, engine compartment.
$166.47 CAD
$166.47 CAD
9
85013706 - Engine: Outlet Tube for GM Image
Outlet Tube
85013706
GM GM
Description: 6.6L diesel, engine compartment. 2017-19, rear.
$125.70 CAD
$125.70 CAD
10
23238805 - Engine: Outlet Tube Clamp for GM Image
Outlet Tube Clamp
23238805
GM GM
Notes: PARTS: Part included with outlet tube.
Description: 6.6L diesel, engine compartment, #1.
$15.81 CAD
$15.81 CAD
12
23238806 - Engine: Outlet Tube Clamp for GM Image
Outlet Tube Clamp
23238806
GM GM
Notes: PARTS: Part included with outlet tube.
Description: 6.6L diesel, engine compartment, #3.
$9.01 CAD
$9.01 CAD
13
84652599 - Engine: Air Baffle for GM Image
Air Baffle
84652599
GM GM
Description: 6.6L gas. 6.6L diesel, engine compartment.
MSRP $183.54 CAD
$183.38 CAD
MSRP $183.54 CAD
$183.38 CAD
14
11589290 - Engine: Air Baffle Retainer for GM Image
Air Inlet Grille Retainer
11589290
GM GM
Description: 1997-99. 2012-2013.
$10.15 CAD
$10.15 CAD
16
84670713 - Engine: Intake Duct for GM Image
Intake Duct
84670713
GM GM
Description: 6.6L diesel, engine compartment.
$79.70 CAD
$79.70 CAD
17
11612035 - Engine: Intake Duct Retainer for GM Image
Fender Liner Retainer
11612035
GM GM
Description: Trunk compartment.
$11.97 CAD
$11.97 CAD
18
84262962 - Engine: Resonator for GM Image
Engine Cover
84262962
GM GM
Description: 6.6L diesel, engine compartment. 2017-19.
$121.90 CAD
$121.90 CAD
19
84262961 - Engine: Resonator Insulator for GM Image
Resonator Insulator
84262961
GM GM
Notes: PARTS: Part included with resonator.
Description: 6.6L diesel, engine compartment. 2017-19.
$20.88 CAD
$20.88 CAD
20
86779258 - Engine: Mount Bracket for GM Image
Mount Bracket
86779258
GM GM
Description: 6.6L diesel, engine compartment.
$14.58 CAD
$14.58 CAD
21
11546365 - Engine: Mount Bracket Nut for GM Image
Suspension Shock Absorber Mount Nut
11546365
GM GM
$5.44 CAD
$5.44 CAD
Powertrain Control for 2025 Chevrolet Silverado 2500 HD #3
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No.
Part # / Description / Price
Price
1
251817 - Cooling System: ACDelcoâ„¢ Water Pump for GM Image
Acdelco™ Engine Water Pump
251817
GM GM
Notes: PARTS: Part has related component that cannot be reused/reinstalled; thermostat.
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Silverado, sierra. 6.6l.
View Details
View Details
2
12643779 - Cooling System: Water Pump Seal for GM Image
Water Pump Gasket
12643779
GM GM
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. O-ring. Silverado, Sierra 3500 HD.
$18.13 CAD
$18.13 CAD
3
11562133 - Cooling System: Water Pump Upper Bolt for GM Image
Hold Down Clamp Bolt
11562133
GM GM
$10.65 CAD
$10.65 CAD
4
11516988 - Cooling System: Water Pump Lower Bolt for GM Image
Water Pump Lower Bolt
11516988
GM GM
Description: 6.6L diesel.
$25.31 CAD
$25.31 CAD
5
11611141 - Cooling System: Water Pump Stud for GM Image
Water Pump Stud
11611141
GM GM
Description: 6.6L diesel. to block.
$7.29 CAD
$7.29 CAD
6
94515107 - Cooling System: Water Pump Nut for GM Image
Wiper Arm Assembly Nut
94515107
GM GM
$12.14 CAD
$12.14 CAD
7
12693295 - Cooling System: Thermostat Housing for GM Image
Thermostat Housing
12693295
GM GM
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $297.12 CAD
$272.71 CAD
MSRP $297.12 CAD
$272.71 CAD
7
1581896 - Belts & Cooling: ACDelcoâ„¢ Engine Coolant Thermostat Housing for GM Image
Acdelco™ Thermostat Housing
1581896
GM GM
Positions: Lower
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
View Details
View Details
8
12643149 - Cooling System: Thermostat Housing Gasket for GM Image
Thermostat Housing Gasket
12643149
GM GM
Description: 6.6L diesel.
MSRP $12.19 CAD
$11.07 CAD
MSRP $12.19 CAD
$11.07 CAD
9
11589001 - Cooling System: Thermostat Housing Bolt for GM Image
Thermostat Housing Bolt
11589001
GM GM
Description: 6.6L diesel. Threads Into Side of Bearing Cap. 8 x 1.25 x 25mm.
$14.71 CAD
$14.71 CAD
10
11611144 - Cooling System: Thermostat Housing Stud for GM Image
Thermostat Housing Stud
11611144
GM GM
Description: 6.6L diesel.
$8.80 CAD
$8.80 CAD
11
11546365 - Cooling System: Thermostat Housing Nut for GM Image
Suspension Shock Absorber Mount Nut
11546365
GM GM
$5.44 CAD
$5.44 CAD
12
12737234 - Cooling System: By-Pass Pipe for GM Image
By-Pass Hose
12737234
GM GM
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
$87.82 CAD
$87.82 CAD
13
12658352 - Cooling System: By-Pass Pipe Seal for GM Image
By-Pass Pipe Seal
12658352
GM GM
Notes: PARTS: Part included with by-pass pipe.
Description: 6.6L diesel.
$5.70 CAD
$5.70 CAD
14
12737097 - Cooling System: By-Pass Pipe Gasket for GM Image
By-Pass Pipe Gasket
12737097
GM GM
Description: 6.6L diesel. Bypass Pipe to Water Pump.
$5.70 CAD
$5.70 CAD
15
12680457 - Cooling System: Thermostat for GM Image
Thermostat
12680457
GM GM
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 6.6L diesel, 180 deg. Silverado, Sierra 2500 HD. 180 degrees. Silverado, Sierra 3500 HD. 180 degrees. Silverado, sierra. 6.6l. 180 degrees.
MSRP $115.18 CAD
$103.61 CAD
MSRP $115.18 CAD
$103.61 CAD
15
131198 - Cooling System: ACDelcoâ„¢ Thermostat for GM Image
Acdelco™ Thermostat
131198
GM GM
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 6.6L diesel, 180 deg. Silverado, Sierra 2500 HD. 180 degrees. Silverado, Sierra 3500 HD. 180 degrees. 180 Degrees F. Optional. Silverado, sierra. 6.6l. 180 degrees.
View Details
View Details
16
12680456 - Cooling System: Thermostat for GM Image
Thermostat
12680456
GM GM
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185 degrees. Silverado, sierra. 6.6l. 185 degrees.
MSRP $66.22 CAD
$59.60 CAD
MSRP $66.22 CAD
$59.60 CAD
16
131197 - Cooling System: ACDelcoâ„¢ Thermostat for GM Image
Acdelco™ Thermostat
131197
GM GM
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185 degrees. 185 Degrees F. Optional. Silverado, sierra. 6.6l. 185 degrees.
View Details
View Details
17
12680544 - Cooling System: Thermostat Seal for GM Image
Thermostat Seal
12680544
GM GM
Notes: PARTS: Part included with thermostat.
Description: 6.6L turbo diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, 180 deg therm. 6.6L diesel, 185 deg.
$17.66 CAD
$17.66 CAD
19
25186240 - Cooling System: Temp Sensor for GM Image
Coolant Temp Sensor
25186240
GM GM
MSRP $43.76 CAD
$39.37 CAD
MSRP $43.76 CAD
$39.37 CAD
20
12706111 - Cooling System: Water Outlet for GM Image
Water Outlet
12706111
GM GM
Description: 6.6L diesel. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
MSRP $107.16 CAD
$104.15 CAD
MSRP $107.16 CAD
$104.15 CAD
21
12725092 - Cooling System: Outlet Pipe for GM Image
Outlet Pipe
12725092
GM GM
Description: 6.6L diesel. 2017-19.
MSRP $110.97 CAD
$107.86 CAD
MSRP $110.97 CAD
$107.86 CAD
22
12644927 - Cooling System: Outlet Pipe Gasket for GM Image
Gasket
12644927
GM GM
Notes: PARTS: Part included with outlet pipe.
Description: 6.6L diesel. Silverado, Sierra 2500 HD. Gasket. Silverado, Sierra 3500 HD. 2017-19.
$10.57 CAD
$10.57 CAD
23
94011702 - Cooling System: Outlet Pipe Seal for GM Image
Engine Coolant Pipe O-Ring
94011702
GM GM
Description: Pipe to Oil Cooler. 2017-19. 6.6L turbo diesel.
MSRP $61.30 CAD
$55.17 CAD
MSRP $61.30 CAD
$55.17 CAD
23
2512031 - Cooling System: ACDelcoâ„¢ Outlet Pipe Seal for GM Image
Acdelco™ Engine Coolant Pipe O-Ring
2512031
GM GM
Description: Pipe to Oil Cooler. Outlet pipe,seal. 2017-19 6.6L diesel. 6.6L turbo diesel.
View Details
View Details
Powertrain Control for 2025 Chevrolet Silverado 2500 HD #4
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No.
Part # / Description / Price
Price
1
12741983 - Emission System: Egr Valve for GM Image
Valve
12741983
GM GM
Description: Silverado, sierra. 6.6l. Front. 6.6L diesel.
MSRP $665.17 CAD
$621.98 CAD
MSRP $665.17 CAD
$621.98 CAD
2
12677819 - Emission System: Egr Valve Gasket for GM Image
Valve Gasket
12677819
GM GM
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, egr valve & related components, 2017-19, lower. Silverado, sierra. 6.6l.
MSRP $50.12 CAD
$49.59 CAD
MSRP $50.12 CAD
$49.59 CAD
3
12688016 - Emission System: Egr Pipe for GM Image
Egr Pipe
12688016
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 $191.97 CAD
$191.90 CAD
MSRP $191.97 CAD
$191.90 CAD
4
12680216 - Emission System: Egr Pipe Gasket for GM Image
Cross Over Pipe Gasket
12680216
GM GM
Description: 6.6L diesel, egr valve & related components, 2017-19.
$6.79 CAD
$6.79 CAD
5
12688014 - Emission System: Egr Pipe Gasket for GM Image
Egr Pipe Gasket
12688014
GM GM
Notes: PARTS: Part included with EGR pipe.
Description: 6.6L diesel, lower. 6.6L diesel, egr valve & related components, 2017-19, upper.
$62.04 CAD
$62.04 CAD
6
12641860 - Emission System: Inlet Hose for GM Image
Inlet Hose
12641860
GM GM
Description: 6.6L diesel, egr valve & related components, 2017-19.
$29.25 CAD
$29.25 CAD
7
12719125 - Emission System: Outlet Hose for GM Image
Outlet Hose
12719125
GM GM
Description: 6.6L diesel, egr valve & related components, 2017-19.
$35.89 CAD
$35.89 CAD
8
12740740 - Emission System: By-Pass Valve for GM Image
Valve
12740740
GM GM
Description: Egr cooler by-pass valve. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $457.56 CAD
$427.82 CAD
MSRP $457.56 CAD
$427.82 CAD
9
12658509 - Emission System: By-Pass Valve Gasket for GM Image
By-Pass Valve Gasket
12658509
GM GM
Description: 6.6L diesel, egr valve & related components, 2017-19, lower.
MSRP $14.63 CAD
$14.47 CAD
MSRP $14.63 CAD
$14.47 CAD
10
12695130 - Emission System: Cross Over Pipe for GM Image
Cross Over Pipe
12695130
GM GM
Description: Silverado, Sierra 2500 HD. To intake manifold. Silverado, Sierra 3500 HD. 6.6L diesel, egr valve & related components, 2017-19. Sierra, silverado. 6.6l. Upper.
MSRP $315.88 CAD
$315.69 CAD
MSRP $315.88 CAD
$315.69 CAD
12
12721632 - Emission System: Egr Cooler for GM Image
Egr Cooler
12721632
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD.
MSRP $825.28 CAD
$771.73 CAD
MSRP $825.28 CAD
$771.73 CAD
15
12737236 - Emission System: Inlet Pipe for GM Image
Pipe
12737236
GM GM
Description: 6.6L diesel, egr valve & related components, 2017-19.
MSRP $172.06 CAD
$171.94 CAD
MSRP $172.06 CAD
$171.94 CAD
16
12737098 - Emission System: Inlet Pipe Gasket for GM Image
Engine Coolant Pipe Gasket
12737098
GM GM
Notes: PARTS: Part included with inlet pipe.
Description: 6.6L diesel, egr valve & related components, 2017-19.
MSRP $7.88 CAD
$7.79 CAD
MSRP $7.88 CAD
$7.79 CAD
17
12737235 - Emission System: Outlet Pipe for GM Image
Outlet Pipe
12737235
GM GM
Description: 6.6L diesel.
MSRP $209.08 CAD
$195.52 CAD
MSRP $209.08 CAD
$195.52 CAD
19
12708885 - Emission System: Heat Shield for GM Image
Heat Shield
12708885
GM GM
Description: 6.6L diesel, egr cooler.
MSRP $24.47 CAD
$24.21 CAD
MSRP $24.47 CAD
$24.21 CAD
20
12692269 - Emission System: Heat Shield for GM Image
Heat Shield
12692269
GM GM
Description: 6.6L diesel, cross over pipe.
$63.60 CAD
$63.60 CAD
21
12708880 - Emission System: Heat Shield for GM Image
Heat Shield
12708880
GM GM
Description: 6.6L diesel, egr pipe.
MSRP $47.07 CAD
$46.58 CAD
MSRP $47.07 CAD
$46.58 CAD
22
12677346 - Emission System: Egr Temp Sensor for GM Image
Temp Sensor
12677346
GM GM
Description: Silverado, sierra. 6.6l. Position 2. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Silverado, sierra. 3.0l diesel.
$85.46 CAD
$85.46 CAD
22
12694685 - Emission System: Egr Temp Sensor for GM Image
Temp Sensor
12694685
GM GM
Description: Silverado, Sierra 2500 HD. Diesel. Position 2. Silverado, Sierra 3500 HD.
MSRP $66.89 CAD
$66.22 CAD
MSRP $66.89 CAD
$66.22 CAD
22
12731716 - Emission System: Egr Temp Sensor for GM Image
Temp Sensor
12731716
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.
$163.10 CAD
$163.10 CAD

Related Parts

Part # / Description / Price
Price
12623095 - Electrical: Knock Sensor for GM Image
Knock Sensor
12623095
GM GM
MSRP $56.86 CAD
$56.27 CAD
MSRP $56.86 CAD
$56.27 CAD
12694431 - Electrical: Map Sensor for GM Image
Sensor
12694431
GM GM
$22.44 CAD
$22.44 CAD
12731768 - Electrical: Temp Sensor for GM Image
Temp Sensor
12731768
GM GM
Notes: Order By Vehicle Application.
Description: Exhaust. Silverado, Sierra 2500 HD. At muffler. At tail pipe. Silverado, Sierra 3500 HD.
$135.87 CAD
$135.87 CAD
12737970 - Electrical: Temp Sensor for GM Image
Temp Sensor
12737970
GM GM
Notes: Order By Vehicle Application.
Description: Exhaust. Silverado, Sierra 2500 HD. At catalytic converter. Rear. Silverado, Sierra 3500 HD.
$131.24 CAD
$131.24 CAD