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Diesel Aftertreatment System
2022 GMC Sierra 2500 HD Muffler, Exhaust Pipe
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2022 GMC Sierra 2500 HD
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3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Emission System - Emission Components (6.6L Diesel,Emission Reduction System)
- 2.Emission System - Emission Components (6.6L Diesel,Sensors)
- 3.Exhaust System - Exhaust Components (6.6L Diesel)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
84341182
Converter & PipeConverter Assembly-Nitrogen Oxide Catalytic (W/Exhaust Pipe)- Part Notes: 6.6L Diesel
MSRP: $1473.41 Your Price: $914.291
- 1
12683486
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 1)- Part Notes: 6.6L Diesel, Sensors, AT Converter
MSRP: $86.84 Your Price: $40.581
- 1
- 2
MSRP: $10.94 Your Price: $7.361
- 2
12683487
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 2)- Part Notes: 6.6L Diesel, Sensors, AT EXH Pipe
MSRP: $83.00 Your Price: $38.791
- 2
84564754
Front BracketBracket Assembly-Emission Reduction Fluid Tank Support- Part Notes: 6.6L Diesel, Emission Reduction System
MSRP: $7.83 Your Price: $5.261
- 3
- 3
MSRP: $10.02 Your Price: $6.741
- 3
12683525
Exhaust Temperature SensorExhaust Gasoline Temperature (Egt) Sensor- Part Notes: 6.6L Diesel, Sensors, AT Convtr & Pipe
MSRP: $81.44 Your Price: $38.051
- 4
MSRP: $33.00 Your Price: $22.181
- 4
12683525
Exhaust Temperature SensorExhaust Gasoline Temperature (Egt) Sensor- Part Notes: 6.6L Diesel, Sensors, AT Muffler & Pipe, Posn 1, 2
MSRP: $81.44 Your Price: $38.051
- 4
84578418
Tank StrapStrap, Evaporation Emission System (Fuel Tank End)- Part Notes: 6.6L Diesel, Emission Reduction System
MSRP: $26.60 Your Price: $14.901
- 5
12683486
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 1)- Part Notes: 6.6L Diesel, Sensors, AT Muffler & Pipe, Posn 3
MSRP: $86.84 Your Price: $40.581
- 5
84612879
Muffler & PipeFilter Assembly-Exhaust Particulate (W/ Exhaust Pipe)- Part Notes: 6.6L Diesel, Regular Cab
- Replaced By: 86534428
MSRP: $2356.24 Your Price: $1513.211 - 584612881
Muffler & PipeFilter Assembly-Exhaust Particulate (W/ Exhaust Pipe)- Part Notes: 6.6L Diesel, Double Cab, 6.9 Ft BOX
- Replaced By: 86534426
MSRP: $2515.84 Your Price: $1615.171 - 584612887
Muffler & PipeFilter Assembly-Exhaust Particulate (W/ Exhaust Pipe)- Part Notes: 6.6L Diesel, Crew Cab, 8 Ft BOX
- Replaced By: 86534453
MSRP: $1651.13 Your Price: $1062.741 - 5MSRP: $1910.75 Your Price: $1228.601
- 586534451
Muffler & PipeFilter Assembly-Exhaust Particulate (W/ Exhaust Pipe)- Part Notes: 6.6L Diesel, Double Cab, 8 Ft BOX
MSRP: $2197.56 Your Price: $1411.831
- 5
84923532
Tank ShieldShield, Evaporation Emission System (Fuel Tank End)- Part Notes: 6.6L Diesel, Emission Reduction System
- Replaced By: 85697766
MSRP: $227.14 Your Price: $120.951
- 6
15126137
Muffler & Pipe GasketGasket-Exhaust Manifold Pipe- Part Notes: 6.6L Diesel
- Replaced By: 37183442
MSRP: $12.97 Your Price: $8.711
- 6
84230959
Tank Shield CoverShield, Evaporation Emission System (Fuel Tank End)- Part Notes: 6.6L Diesel, Emission Reduction System
- Replaced By: 85697764
MSRP: $29.38 Your Price: $18.781
- 6
12708005
Upper Nox SensorSensor Assembly-Nitrogen Oxide (Position 1)- Part Notes: 6.6L Diesel, Sensors
- Replaced By: 12747869
MSRP: $343.74 Your Price: $183.041
- 7
84948480
Heat ShieldShield-Emission Reduction Fluid Tank Heat- Part Notes: 6.6L Diesel, Emission Reduction System
MSRP: $103.45 Your Price: $69.521
- 7
12708006
Lower Nox SensorSensor Assembly-Nitrogen Oxide (Position 2)- Part Notes: 6.6L Diesel, Sensors
- Replaced By: 12747870
MSRP: $330.30 Your Price: $175.881
- 7
MSRP: $20.15 Your Price: $13.891
- 8
- 8
12707766
M.A.P. SensorSensor Assembly-Intake Air Pressure & Temperature- Part Notes: 6.6L Diesel, Sensors
MSRP: $56.21 Your Price: $27.471
- 8
MSRP: $33.14 Your Price: $21.981
- 9
MSRP: $3.83 Your Price: $2.541
- 10
85516393
Fluid PipePipe Assembly-Emission Reduction Fluid Exhaust Front Pipe Injector- Part Notes: 6.6L Diesel, Emission Reduction System
MSRP: $141.22 Your Price: $75.201
- 11
- 12
- 13
23342403
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 6.6L Diesel, Emission Reduction System, Double Cab, 6.9 Ft BOX
MSRP: $114.26 Your Price: $61.611 - 1323342404
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 6.6L Diesel, Emission Reduction System, Regular Cab
MSRP: $137.36 Your Price: $73.141 - 1323342405
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 6.6L Diesel, Emission Reduction System, Crew Cab, 6.9 Ft BOX
MSRP: $125.14 Your Price: $69.141 - 1323342406
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 6.6L Diesel, Emission Reduction System, Crew Cab, 8 Ft BOX
MSRP: $150.12 Your Price: $82.941 - 1323342407
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 6.6L Diesel, Emission Reduction System, Double Cab, 8 Ft BOX
MSRP: $120.58 Your Price: $64.211
- 14
23138955
Filler CapCap-Emission Reduction Fluid Tank Filler- Part Notes: 6.6L Diesel, Emission Reduction System
- Replaced By: 13548316
MSRP: $16.50 Your Price: $8.791
- 12695338
BRACKET,CATALYTIC CONVERTER BRACE(MIDDLE BRACKET)- Fitting Vehicle Options: CK1(43-53)(LM2)
- Replaced By: 40009411
MSRP: $96.91 Your Price: $65.13
- 55501613
HOSE,EGR COOLER WTR BYPASS INLET(*KIT1)- Fitting Vehicle Options: CK1(43-53)(LM2), CK1(06)(LM2)
MSRP: $30.96 Your Price: $17.34
- MSRP: $10.74 Your Price: $7.21
19370138
OIL,ENGINE(0W-20)(DEXOS D)(DIESEL)(1 QT X 6)(CONSUMER USE)(ACDelco #10-9277)- Fitting Vehicle Options: CK1(LM2)(CAPACITY 7.0 QT / 6.6L)
MSRP: $16.34 Your Price: $9.15
MSRP: $843.50 Your Price: $291.23
- 55492652
PIPE,EGR COOLANT RETURN(INCLUDES 23)(INCLUDES CLAMP)- Fitting Vehicle Options: CK1(43-53)(LM2), CK1(06)(LM2)
MSRP: $42.12 Your Price: $23.59
- 55510505
PIPE,EGR COOLER INLET(INCLUDES 1,7-9,26,37)(ASSEMBLY)- Fitting Vehicle Options: CK1(43-53)(LM2), CK1(06)(LM2)
MSRP: $150.71 Your Price: $80.17
- 55503133
OUTLET,WATER(BOTTOM)(W/CLIP & 2 BOLTS)(*KIT1)- Fitting Vehicle Options: CK1(43-53)(LM2), CK1(06)(LM2)
MSRP: $95.88 Your Price: $51.06
- MSRP: $17.77 Your Price: $11.19
- MSRP: $9.67 Your Price: $5.15