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Diesel Aftertreatment System
2020 GMC Sierra 1500 Muffler, Exhaust Pipe
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2020 GMC Sierra 1500
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4 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Emission System - Emission Components (2020-22,3.0L Diesel)
- 2.Emission System - Emission Components (3.0L Diesel,Emission Reduction System)
- 3.Exhaust System - Exhaust Components (2020-22,Dual Exhaust)
- 4.Exhaust System - Exhaust Components (2020-22,Single Exhaust)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
85521779
Converter & PipeConverter Assembly-Nitrogen Oxide Catalytic (W/Exhaust Pipe)- Part Notes: Dual Exhaust, 2020-22;Single Exhaust, 2020-22
MSRP: $458.33 Your Price: $315.03
- 1
55491111
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 1)- Part Notes: 3.0L Diesel, 2020-22, Position 1
MSRP: $61.76 Your Price: $32.891
- 1
- 2
84763642
Converter & Pipe GasketGasket, Exhaust Pipe- Part Notes: Dual Exhaust, 2020-22;Single Exhaust, 2020-22
MSRP: $3.58 Your Price: $2.381
- 2
55491112
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 2)- Part Notes: 3.0L Diesel, 2020-22, Position 2
MSRP: $86.13 Your Price: $45.861
- 2
- 3
55492188
Exhaust Temperature SensorExhaust Gasoline Temperature (Egt) Sensor- Part Notes: 3.0L Diesel, 2020-22, Position 3
MSRP: $69.76 Your Price: $37.151
- 3
11602900
Module BoltBolt, Emission Reduction Fluid Controller- Part Notes: Emission Reduction System, 3.0L Diesel
MSRP: $5.48 Your Price: $3.071
- 3
55514983
Pressure ValveValve Assembly-Exhaust Back Pressure- Part Notes: Dual Exhaust, 2020-22;Single Exhaust, 2020-22
MSRP: $301.40 Your Price: $168.03
- 4
- 4
55514599
Pressure Valve GasketGasket, Emission System- Part Notes: Dual Exhaust, 2020-22;Single Exhaust, 2020-22
MSRP: $7.10 Your Price: $3.981
- 4
MSRP: $302.60 Your Price: $155.041
- 5
MSRP: $278.24 Your Price: $148.161
- 5
40009042
PreconverterConverter Assembly-Nitrogen Oxide Catalytic (W/Filter)- Part Notes: Dual Exhaust, 2020-22;Single Exhaust, 2020-22
- Replaced By: 40009139
MSRP: $1708.33 Your Price: $1146.15
- 5
- 6
MSRP: $426.72 Your Price: $285.42 - 6
86799818
Muffler & PipePipe, Exhaust- Part Notes: Single Exhaust, 2020-22, Crew Cab 5.8 Ft BOX;Single Exhaust, 2020-22, Double Cab
MSRP: $823.65 Your Price: $548.551 - 6
86799819
Muffler & PipePipe, Exhaust- Part Notes: Dual Exhaust, 2020-22, Crew Cab 5.8 Ft BOX;Dual Exhaust, 2020-22, Double Cab
MSRP: $841.23 Your Price: $560.251 - 6
MSRP: $848.24 Your Price: $564.921
- 6
24001900
Rear Nox SensorSensor Assembly-Nitrogen Oxide (Position 3)- Part Notes: 3.0L Diesel, 2020-22
- Replaced By: 40009758
MSRP: $295.06 Your Price: $164.501
- 6
- 7
86799823
Muffler & Pipe ClampClamp Assembly-Exhaust Pipe- Part Notes: Dual Exhaust, 2020-22;Single Exhaust, 2020-22
MSRP: $21.37 Your Price: $14.36
- 7
- 7
23505716
Shield ProtectorProtector-Emission Reduction Fluid Tank- Part Notes: Emission Reduction System, 3.0L Diesel
MSRP: $25.20 Your Price: $16.081
- 8
23469850
Muffler & Pipe InsulatorInsulator-Exhaust System- Part Notes: Dual Exhaust, 2020-22, Front;Single Exhaust, 2020-22, Front
MSRP: $33.00 Your Price: $22.181
- 8
MSRP: $67.82 Your Price: $34.751
- 8
23394813
Shield StrapStrap, Evaporation Emission System (Fuel Tank End)- Part Notes: Emission Reduction System, 3.0L Diesel
MSRP: $16.68 Your Price: $9.341
- 9
84974984
Fluid PipePipe Assembly-Emission Reduction Fluid Exhaust Front Pipe Injector- Part Notes: Emission Reduction System, 3.0L Diesel, Crew Cab, 5.8 Ft BOX;Emission Reduction System, 3.0L Diesel, Double Cab
MSRP: $114.74 Your Price: $64.25 - 9
84974985
Fluid PipePipe Assembly-Emission Reduction Fluid Exhaust Front Pipe Injector- Part Notes: Emission Reduction System, 3.0L Diesel, Crew Cab, 6.6 Ft BOX
MSRP: $128.40 Your Price: $71.90
- 9
15092802
Muffler & Pipe InsulatorInsulator-Exhaust Muffler Hanger- Part Notes: Dual Exhaust, 2020-22, Rear;Single Exhaust, 2020-22, Center
MSRP: $33.14 Your Price: $21.981
- 9
MSRP: $64.07 Your Price: $34.121
- 10
- 10
84981631
Muffler & Pipe HangerHanger, Exhaust Muffler/Resonator- Part Notes: Dual Exhaust, 2020-22
- Replaced By: 85049692
MSRP: $163.14 Your Price: $109.641
- 10
15092802
Muffler & Pipe InsulatorInsulator-Exhaust Muffler Hanger- Part Notes: Single Exhaust, 2020-22, Rear
MSRP: $33.14 Your Price: $21.981
- 11
MSRP: $30.80 Your Price: $19.691
- 11
55506825
Injector ClampClamp-Emission Reduction Fluid Injector- Part Notes: Emission Reduction System, 3.0L Diesel
MSRP: $8.32 Your Price: $5.31
- 11
- 12
84720024
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: Emission Reduction System, 3.0L Diesel, Reduction Tank, 5.8 Ft BOX
MSRP: $153.34 Your Price: $81.651 - 1284721353
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: Emission Reduction System, 3.0L Diesel, Reduction Tank, 6.6 Ft BOX
MSRP: $134.70 Your Price: $71.731
- 12
MSRP: $23.80 Your Price: $15.201
- 12
MSRP: $2.07 Your Price: $1.391
- 13
87844675
Filler PipePipe Assembly-Fuel Tank Filler (W/Filler Hose)- Part Notes: Emission Reduction System, 3.0L Diesel, Fuel Tank, 5.8 Ft BOX
- Replaced By: 85747331
MSRP: $310.72 Your Price: $198.541 - 1387844677
Filler PipePipe Assembly-Fuel Tank Filler (W/Filler Hose)- Part Notes: Emission Reduction System, 3.0L Diesel, Fuel Tank, 6.6 Ft BOX
MSRP: $319.08 Your Price: $213.471
- 13
MSRP: $11.37 Your Price: $7.641
- 13
84981631
Tailpipe HangerHanger, Exhaust Muffler/Resonator- Part Notes: Dual Exhaust, 2020-22
- Replaced By: 85049692
MSRP: $163.14 Your Price: $109.641
- 14
23138955
Filler Pipe CapCap-Emission Reduction Fluid Tank Filler- Part Notes: Emission Reduction System, 3.0L Diesel
- Replaced By: 13548316
MSRP: $16.50 Your Price: $8.791
- 14
MSRP: $106.13 Your Price: $71.321
- 14
MSRP: $236.70 Your Price: $158.321 - 14MSRP: $236.70 Your Price: $158.321
- 15
11609585
Filler Pipe BoltBolt, Radio Antenna Module Grd- Part Notes: Emission Reduction System, 3.0L Diesel
MSRP: $7.39 Your Price: $4.481
- 15
MSRP: $30.80 Your Price: $19.691
- 16MSRP: $23.80 Your Price: $15.201
- 17
MSRP: $11.37 Your Price: $7.641
- 18
MSRP: $106.13 Your Price: $71.321
24001854
Temperature SensorSensor Assembly-Exhaust Gasoline Temperature (Bank 1 Sensor 1)- Part Notes: Silverado, Sierra; Position 1
MSRP: $66.28 Your Price: $35.291
- MSRP: $35.28 Your Price: $23.71
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