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Home
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Chevrolet Silverado 2500 HD
>
2023
>
Emission Components
2023 Chevrolet Silverado 2500 HD Emission Components
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2023 Chevrolet Silverado 2500 HD
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Emission Control & Exhaust
Diesel Aftertreatment System
EGR System
Emission Components
Exhaust Components
Exhaust Manifold
Heat Shields
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
3 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Emission System - Emission Components (6.6 L Diesel,Emission Reduction System)
2.
Emission System - Emission Components (6.6 L Diesel,Sensors)
3.
Emission System - Emission Components (6.6 L Gas)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
87821864
Tank
Tank Assembly-Emission Reduction Fluid
Part Notes: 6.6 Liter Diesel, Emission Reduction System, From 10/19/2022;6.6 Liter Diesel, Emission Reduction System, To 10/19/2022
MSRP:
$868.57
Your Price:
$549.55
1
Add To Cart
1
84325521
Vapor Canister
Canister Assembly-Evaporator Emission
Part Notes: 6.6 Liter Gas
MSRP:
$305.12
Your Price:
$170.10
1
Add To Cart
2
12683487
Exhaust Temperature Sensor
Sensor Assembly-Exhaust Temperature (Position 2)
Part Notes: 6.6 Liter Diesel, Sensors, AT Exh Pipe
MSRP:
$77.24
Your Price:
$43.25
2
84564754
Front Bracket
Bracket Assembly-Emission Reduction Fluid Tank Support
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$7.28
Your Price:
$4.89
1
Add To Cart
2
25901757
Vapor Canister Bracket
Bracket, Fuel Tank Evaporator/Purge Control
Part Notes: 6.6 Liter Gas, 6.9 Ft Box, Double Cab;6.6 Liter Gas, 8 Ft Box
2
84325522
Vapor Canister Bracket
Bracket, Fuel Tank Evaporator/Purge Control
Part Notes: 6.6 Liter Gas, 6.9 Ft Box, Crew Cab
MSRP:
$124.78
Your Price:
$69.88
1
Add To Cart
3
12683525
Exhaust Temperature Sensor
Exhaust Gasoline Temperature (Egt) Sensor
Part Notes: 6.6 Liter Diesel, Sensors, AT Convtr & Pipe
MSRP:
$75.76
Your Price:
$42.43
1
Add To Cart
3
84146883
Side Bracket
Bracket Assembly-Emission Reduction Fluid Tank Support
Part Notes: 6.6 Liter Diesel, Emission Reduction System
Replaced By: 85697744
MSRP:
$54.04
Your Price:
$30.26
1
Add To Cart
3
84613096
Solenoid Valve
Solenoid Assembly-Evaporator Emission Canister
Part Notes: 6.6 Liter Gas, 6.9 Ft Box, Crew Cab
MSRP:
$107.78
Your Price:
$60.36
1
Add To Cart
3
84613097
Solenoid Valve
Solenoid Assembly-Evaporator Emission Canister
Part Notes: 6.6 Liter Gas, 6.9 Ft Box, Double Cab;6.6 Liter Gas, 8 Ft Box
MSRP:
$105.96
Your Price:
$59.34
1
Add To Cart
4
12683525
Exhaust Temperature Sensor
Exhaust Gasoline Temperature (Egt) Sensor
Part Notes: 6.6 Liter Diesel, Sensors, AT Muffler & Pipe, Posn 1, 2
MSRP:
$75.76
Your Price:
$42.43
1
Add To Cart
4
12630282
Purge Valve
Valve, Fuel Tank Evaporator/Purge Control
Part Notes: 6.6 Liter Gas
MSRP:
$71.08
Your Price:
$39.82
1
Add To Cart
4
87821864
Tank Strap
Tank Assembly-Emission Reduction Fluid
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$868.57
Your Price:
$549.55
1
Add To Cart
5
12713949
Exhaust Temperature Sensor
Sensor Assembly-Exhaust Prtlt
Part Notes: 6.6 Liter Diesel, Sensors, AT Muffler & Pipe, Posn 3
MSRP:
$99.16
Your Price:
$55.53
1
Add To Cart
5
12705559
Purge Line
Tube, Early Fuel Evaporation
Part Notes: 6.6 Liter Gas
MSRP:
$26.06
Your Price:
$17.52
1
Add To Cart
5
84923532
Tank Shield
Shield, Evaporation Emission System (Fuel Tank End)
Part Notes: 6.6 Liter Diesel, Emission Reduction System
Replaced By: 85697766
MSRP:
$211.36
Your Price:
$117.83
1
Add To Cart
6
12711681
M.A.P. Sensor
Sensor, Computer Control Sensors
Part Notes: 6.6 Liter Gas
MSRP:
$92.78
Your Price:
$51.96
1
Add To Cart
6
84230959
Tank Shield Cover
Shield, Evaporation Emission System (Fuel Tank End)
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$25.98
Your Price:
$17.46
1
Add To Cart
6
12708005
Upper Nox Sensor
Sensor Assembly-Nitrogen Oxide (Position 1)
Part Notes: 6.6 Liter Diesel, Sensors
MSRP:
$326.22
Your Price:
$181.87
1
Add To Cart
7
84948480
Heat Shield
Shield-Emission Reduction Fluid Tank Heat
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$96.25
Your Price:
$64.68
1
Add To Cart
7
12708006
Lower Nox Sensor
Sensor Assembly-Nitrogen Oxide (Position 2)
Part Notes: 6.6 Liter Diesel, Sensors
MSRP:
$321.30
Your Price:
$179.12
1
Add To Cart
7
12679885
Upper Oxygen Sensor
Sensor Assembly-Heated Oxygen (Pre-Catalyst Bank 1 Se
Part Notes: 6.6 Liter Gas
Location: Driver Side;Passenger Side
MSRP:
$87.36
Your Price:
$48.92
1
Add To Cart
8
12696018
Injector
Injector, Exhaust Gasoline Recirculation Valve
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$101.38
Your Price:
$56.77
1
Add To Cart
8
12670253
Lower Oxygen Sensor
Sensor, Computer Control Sensors
Part Notes: 6.6 Liter Gas
Location: Driver Side;Passenger Side
MSRP:
$79.14
Your Price:
$44.32
1
Add To Cart
8
12707766
M.A.P. Sensor
Sensor Assembly-Intake Air Pressure & Temperature
Part Notes: 6.6 Liter Diesel, Sensors
MSRP:
$55.03
Your Price:
$20.29
1
Add To Cart
9
12671767
Injector Gasket
Gasket, Exhaust Pipe
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$3.41
Your Price:
$2.30
1
Add To Cart
10
85516393
Fluid Pipe
Pipe Assembly-Emission Reduction Fluid Exhaust Front Pipe Injector
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$149.04
Your Price:
$83.46
1
Add To Cart
11
85514348
Module
Controller Assembly-Emission Reduction Fluid
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$195.38
Your Price:
$109.41
1
Add To Cart
12
85138745
Harness
Harness Assembly-Emission Reduction Fluid Tank Reservoir Wire
Part Notes: 6.6 Liter Diesel, Emission Reduction System, 1st Design
MSRP:
$174.58
Your Price:
$97.76
1
Add To Cart
12
87821866
Harness
Harness Assembly-Emission Reduction Fluid Tank Reservoir Wire
Part Notes: 6.6 Liter Diesel, Emission Reduction System, 2nd Design
MSRP:
$193.92
Your Price:
$108.60
1
Add To Cart
13
23342403
Filler Pipe
Pipe Assembly-Emission Reduction Fluid Tank Filler
Part Notes: 6.6 Liter Diesel, Emission Reduction System, Double Cab, 6.9 Ft Box
MSRP:
$102.26
Your Price:
$65.28
1
Add To Cart
13
23342404
Filler Pipe
Pipe Assembly-Emission Reduction Fluid Tank Filler
Part Notes: 6.6 Liter Diesel, Emission Reduction System, Regular Cab
MSRP:
$119.60
Your Price:
$66.98
1
Add To Cart
13
23342405
Filler Pipe
Pipe Assembly-Emission Reduction Fluid Tank Filler
Part Notes: 6.6 Liter Diesel, Emission Reduction System, Crew Cab, 6.9 Ft Box
MSRP:
$132.10
Your Price:
$73.98
1
Add To Cart
13
23342406
Filler Pipe
Pipe Assembly-Emission Reduction Fluid Tank Filler
Part Notes: 6.6 Liter Diesel, Emission Reduction System, Crew Cab, 8 Ft Box
MSRP:
$130.72
Your Price:
$73.20
1
Add To Cart
13
23342407
Filler Pipe
Pipe Assembly-Emission Reduction Fluid Tank Filler
Part Notes: 6.6 Liter Diesel, Emission Reduction System, Double Cab, 8 Ft Box
MSRP:
$127.26
Your Price:
$71.27
1
Add To Cart
14
23138955
Filler Cap
Cap-Emission Reduction Fluid Tank Filler
Part Notes: 6.6 Liter Diesel, Emission Reduction System
MSRP:
$26.58
Your Price:
$14.88
1
Add To Cart
19432816
Oil/Air Separator
Separator Kit, Engine Crankcase
Part Notes: Silverado, Sierra 2500 Hd; Diesel
MSRP:
$300.53
Your Price:
$191.00
1
Add To Cart
84330010
Solenoid Valve Bracket
Bracket, Fuel Tank Evaporator/Purge Control
Part Notes: 6.6 Liter Gas, Crew Cab, 6.9 Ft Box
MSRP:
$47.34
Your Price:
$26.51
1
Add To Cart
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