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2021 Chevrolet Silverado 1500 Emission Components
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2021 Chevrolet Silverado 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 (2.7L)
- 2.Emission System - Emission Components (3.0L Diesel,Emission Reduction System)
- 3.Emission System - Emission Components (3.0L Diesel,Sensors)
- 4.Emission System - Emission Components (4.3,5.3,6.2L)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
55491111
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 1)- Part Notes: 3.0 Liter Diesel, Sensors, Position 1
MSRP: $60.08 Your Price: $33.191
- 1
- 1
85107747
Vapor CanisterCanister Assembly-Evaporator Emission- Part Notes: 2.7 Liter;4.3, 5.3, 6.2 Liter
MSRP: $372.05 Your Price: $174.021
- 2
55491112
Exhaust Temperature SensorSensor Assembly-Exhaust Temperature (Position 2)- Part Notes: 3.0 Liter Diesel, Sensors, Position 2
MSRP: $80.42 Your Price: $42.821
- 2
- 2
84113689
Vapor Canister BracketBracket, Fuel Tank Evaporator/Purge Control- Part Notes: 2.7 Liter;4.3, 5.3, 6.2 Liter
MSRP: $121.62 Your Price: $77.671
- 3
55492188
Exhaust Temperature SensorExhaust Gasoline Temperature (Egt) Sensor- Part Notes: 3.0 Liter Diesel, Sensors, Position 3
MSRP: $67.86 Your Price: $37.491
- 3
11602900
Module BoltBolt, Emission Reduction Fluid Controller- Part Notes: 3.0 Liter Diesel, Emission Reduction System
MSRP: $5.34 Your Price: $2.991
- 3
- 4
- 4
84310455
Solenoid BracketBracket, Fuel Tank Evaporator/Purge Control- Part Notes: 2.7 Liter;4.3, 5.3, 6.2 Liter
MSRP: $30.30 Your Price: $19.341
- 4
24001898
Upper Nox SensorSensor Assembly-Nitrogen Oxide (Position 1)- Part Notes: 3.0 Liter Diesel, Sensors
MSRP: $294.36 Your Price: $162.631
- 5
24001899
Lower Nox SensorSensor Assembly-Nitrogen Oxide (Position 2)- Part Notes: 3.0 Liter Diesel, Sensors
MSRP: $270.66 Your Price: $144.131
- 5
MSRP: $76.22 Your Price: $36.161 - 5
MSRP: $33.18 Your Price: $17.671
- 5
- 6
- 6
MSRP: $7.54 Your Price: $4.571
- 6
24001900
Rear Nox SensorSensor Assembly-Nitrogen Oxide (Position 3)- Part Notes: 3.0 Liter Diesel, Sensors
- Replaced By: 40009758
MSRP: $287.02 Your Price: $160.011
- 6
- 7
12669657
Air Pump BracketBracket Assembly-Evaporator Emission Canister Purge Pump- Part Notes: 2.7 Liter
- Replaced By: 12712496
MSRP: $22.74 Your Price: $12.731
- 7
MSRP: $20.10 Your Price: $11.111
- 7
- 7
23505716
Shield ProtectorProtector-Emission Reduction Fluid Tank- Part Notes: 3.0 Liter Diesel, Emission Reduction System
MSRP: $24.52 Your Price: $15.651
- 8
MSRP: $97.00 Your Price: $46.601
- 8
MSRP: $65.98 Your Price: $35.131
- 8
MSRP: $17.97 Your Price: $10.891
- 8
23394813
Shield StrapStrap, Evaporation Emission System (Fuel Tank End)- Part Notes: 3.0 Liter Diesel, Emission Reduction System
MSRP: $16.22 Your Price: $9.081
- 9
84974984
Fluid PipePipe Assembly-Emission Reduction Fluid Exhaust Front Pipe Injector- Part Notes: 3.0 Liter Diesel, Emission Reduction System, Crew Cab, 5.8 Ft Box;3.0 Liter Diesel, Emission Reduction System, Double Cab
MSRP: $111.62 Your Price: $62.51 - 984974985
Fluid PipePipe Assembly-Emission Reduction Fluid Exhaust Front Pipe Injector- Part Notes: 3.0 Liter Diesel, Emission Reduction System, Crew Cab, 6.6 Ft Box
MSRP: $171.26 Your Price: $95.91
- 9
MSRP: $62.33 Your Price: $33.201
- 9
12687606
Upper Oxygen SensorSensor Assembly-Heated Oxygen (Pre-Catalyst Bank 2 S- Part Notes: 4.3, 5.3, 6.2 Liter
- Location: Passenger Side
MSRP: $85.48 Your Price: $41.061 - 912668435
Upper Oxygen SensorSensor Assembly-Heated Oxygen (Pre-Catalyst Bank 1 Se- Part Notes: 4.3, 5.3, 6.2 Liter
- Location: Driver Side
MSRP: $76.02 Your Price: $42.001
- 10
- 10
12670253
Lower Oxygen SensorSensor, Computer Control Sensors- Part Notes: 4.3, 5.3, 6.2 Liter
- Location: Driver Side;Passenger Side
MSRP: $82.74 Your Price: $39.741
- 10
12679935
Upper Oxygen SensorSensor Assembly-Heated Oxygen (Pre-Catalyst Bank 1 Se- Part Notes: 2.7 Liter
MSRP: $96.76 Your Price: $52.991
- 11
55506825
Injector ClampClamp-Emission Reduction Fluid Injector- Part Notes: 3.0 Liter Diesel, Emission Reduction System
MSRP: $8.32 Your Price: $5.31
- 11
MSRP: $71.55 Your Price: $34.371
- 12
84720024
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 3.0 Liter Diesel, Emission Reduction System, Reduction Tank, Short Bed
MSRP: $149.16 Your Price: $79.431 - 1284721353
Filler PipePipe Assembly-Emission Reduction Fluid Tank Filler- Part Notes: 3.0 Liter Diesel, Emission Reduction System, Reduction Tank, Standard Bed
MSRP: $131.04 Your Price: $72.401
- 13
87844675
Filler PipePipe Assembly-Fuel Tank Filler (W/Filler Hose)- Part Notes: 3.0 Liter Diesel, Emission Reduction System, Fuel Tank, Short Bed
- Replaced By: 85747331
MSRP: $302.25 Your Price: $154.581 - 1387844677
Filler PipePipe Assembly-Fuel Tank Filler (W/Filler Hose)- Part Notes: 3.0 Liter Diesel, Emission Reduction System, Fuel Tank, Standard Bed
MSRP: $310.40 Your Price: $207.661
- 14
23138955
Filler Pipe CapCap-Emission Reduction Fluid Tank Filler- Part Notes: 3.0 Liter Diesel, Emission Reduction System
- Replaced By: 13548316
MSRP: $16.06 Your Price: $8.551
- 15
11609585
Filler Pipe BoltBolt, Radio Antenna Module Grd- Part Notes: 3.0 Liter Diesel, Emission Reduction System
MSRP: $7.39 Your Price: $4.481
MSRP: $102.67 Your Price: $48.741
- MSRP: $289.96 Your Price: $154.401
85107748
Vapor CanisterCanister Assembly-Evaporator Emission- Part Notes: Silverado, Sierra; 2.7l; W/Regular Cab; W/8' Box
MSRP: $164.62 Your Price: $90.951
- 84613139
Vent Control SolenoidSolenoid Assembly-Evaporator Emission Canister- Part Notes: Silverado, Sierra; 2.7l; W/Regular Cab; W/8' Box
- Replaced By: 85753451
MSRP: $86.16 Your Price: $45.881
- MSRP: $10.13 Your Price: $6.81
- 12734328
PUMP,EVAP EMISSION CANISTER PURGE(LESS BRACKET)(*KIT1)- Fitting Vehicle Options: CK1(03-43-53)(L3B,MQE)
- Replaced By: 12741163
MSRP: $96.88 Your Price: $54.25
Your Price: $12.60
- 84060575
CLIP,EMISSION REDUCTION FLUID EXHAUST FRONT PIPE INJECTOR SUPPLY PIPE(PART OF 1)(WIRING CONNECT CLIP)- Fitting Vehicle Options: CK1(43-53)
MSRP: $7.61 Your Price: $5.12
- 84509765
PROTECTOR,FUEL FEED FRONT PIPE(PART OF 2)- Fitting Vehicle Options: CK1(03-43-53)(LV3,L82)
- Require Quantity: 02
- Package Quantity: 1
MSRP: $4.60 Your Price: $2.93
- 84574617
HOSE,FUEL FEED(INCLUDES 10)(W/O FUEL PRESSURE SENSOR)- Fitting Vehicle Options: CK107(03)(L82,FJW)
MSRP: $74.63 Your Price: $47.01
25792013
CLIP,FUEL FEED & RETURN PIPE(HOLDS 2 LINES W/XMAS-TREE STYLE RETAINER)- Fitting Vehicle Options: CK1(03-43-53)
MSRP: $19.37 Your Price: $12.36
- 84720023
BRACKET,EMISSION REDUCTION FLUID TANK OPENING FILLER(PART OF 1)(BRACKET-FRAME RAIL)- Fitting Vehicle Options: CK105(43)(LM2)
MSRP: $23.52 Your Price: $13.17
11610124
BOLT,AUXILIARY HEATER FRONT WIRING HARNESS VACUUM HOSE CLIP(M6X1X19)(45 TL,14.2 OUTSIDE DIAMETER, GMW25(8.8) STEEL,GMW3200)(8.981)- Fitting Vehicle Options: CK1(L84,L87)
MSRP: $7.56 Your Price: $4.83
- 85514418
HOSE,EVAP EMISSION(INCLUDES 21)(TANK LINE TO EVAP CANISTER)- Fitting Vehicle Options: CK109(03)(L82,FJW)
MSRP: $114.14 Your Price: $60.78
- MSRP: $79.70 Your Price: $42.44
15168646
CLIP,FUEL FEED & EVAP EMISSION & RETURN HOSE(2 TUBE)(FUEL LINE)- Fitting Vehicle Options: CK1(03-43-53)
MSRP: $5.76 Your Price: $3.67
85111875
CLIP,FUEL FEED & EVAP EMISSION & RETURN HOSE(@ EVAP HOSE)- Fitting Vehicle Options: CK1(03-43-53)
- Require Quantity: 02
- Package Quantity: 1
MSRP: $8.82 Your Price: $4.98
- 84721352
BRACKET,EMISSION REDUCTION FLUID TANK OPENING FILLER(PART OF 1)(BRACKET-FRAME CROSSMEMBER)- Fitting Vehicle Options: CK107(43-53)(LM2)
MSRP: $7.41 Your Price: $4.98
- 86790696
HARNESS,EMISSION REDUCTION FLUID TANK RESERVOIR WIRE(PART OF 1)(W/CONNECT AT MODULE W/PINS 10 AND 11 EMPTY)(FOR 1ST DESIGN SEE 84836850)- Fitting Vehicle Options: CK105,107(43-53)(LM2)(2ND DES)
MSRP: $231.84 Your Price: $128.09
- 84862064
HOSE,FUEL FEED(INCLUDES 18)- Fitting Vehicle Options: CK107(43)(L82,FJW), CK107(43)(L82,L84,L87,FJW)
MSRP: $127.84 Your Price: $70.63
- MSRP: $119.92 Your Price: $63.86
- 84986611
HOSE,EVAP EMISSION(INCLUDES 18)(EVAP CANISTER TO ENGINE)- Fitting Vehicle Options: CK105(43)(L82), CK107(03-43-53)(L82,FJW), CK105(43)(L84,FJW), CK107(03-43-53)(L84,FJW)
- Replaced By: 85789309
MSRP: $68.78 Your Price: $38.52
MSRP: $9.32 Your Price: $5.15
- MSRP: $16.04 Your Price: $10.24
- 84637111
HOSE,FUEL FEED- Fitting Vehicle Options: CK105,107(43)(LM2,FHX), CK107(53)(LM2,FHX)
- Replaced By: 86775538
MSRP: $108.30 Your Price: $37.55
- MSRP: $11.18 Your Price: $6.26
- MSRP: $92.26 Your Price: $50.97
- 85569362
HOSE,FUEL FEED(INCLUDES FUEL PRESSURE SENSOR)- Fitting Vehicle Options: CK107(43-53)(FJW,FWI)
- Replaced By: 86320019
MSRP: $132.92 Your Price: $70.78
- 84632394
BRACKET,EMISSION REDUCTION FLUID TANK OPENING FILLER(PART OF 1)(BRACKET-CHASSIS MOUNT)- Fitting Vehicle Options: CK107(43-53)(LM2)
MSRP: $4.62 Your Price: $2.59
25792015
CLIP,FUEL FEED & RETURN PIPE(FOR 905 & 1206 PIPES,50MM LINING,15MM WDTH;W/PSH RTNR)- Fitting Vehicle Options: CK1(43-53)
MSRP: $12.02 Your Price: $7.67
- 85514429
HOSE,EVAP EMISSION- Fitting Vehicle Options: CK105(43)(L82,FJW), CK107(53)(L82,FJW), CK105(43)(L84,FJW), CK107(53)(L84,FJW)
MSRP: $81.00 Your Price: $43.13
- MSRP: $125.64 Your Price: $66.90
MSRP: $152.62 Your Price: $84.32
MSRP: $5.78 Your Price: $3.68
- 85569367
HOSE,FUEL FEED(INCLUDES FUEL PRESSURE SENSOR)- Fitting Vehicle Options: CK107(03-43-53)(FJW,MSL)
MSRP: $120.44 Your Price: $64.13
- 85514428
HOSE,FUEL FEED- Fitting Vehicle Options: CK105(43)(L82,FJW), CK107(53)(L82,FJW), CK105(43)(L84,L87,FJW), CK107(53)(L84,L87,FJW)
- Replaced By: 85652540
MSRP: $99.16 Your Price: $52.80
- 11547091
CLIP,FUEL FEED & RETURN FRONT HOSE(HOLDS ONE 9.5,ONE 15.25 TUBE, PLASTIC TREE FOR 7 MM HOLE)- Fitting Vehicle Options: CK1(03-43-53)
MSRP: $4.82 Your Price: $3.08
15168622
CLIP,FUEL FEED & EVAP EMISSION & RETURN HOSE(FLAT)- Fitting Vehicle Options: CK1(03-43-53)
- Require Quantity: 02
- Package Quantity: 1
MSRP: $7.53 Your Price: $4.80
- 84574632
HOSE,FUEL FEED(FRONT)(INCLUDES CONNECTORS)- Fitting Vehicle Options: CK105(43)(L82,FHS), CK107(43-53)(L82,FHS)
MSRP: $82.74 Your Price: $52.11