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2021 Chevrolet Silverado 3500 HD Fuel Sending Unit, Oil Pressure Switch, Fuel Level Sensor, Fuel Pump Driver Module
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2021 Chevrolet Silverado 3500 HD
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How to use OE catalog
3 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Engine - Engine Parts (6.6L Diesel,Lower Components)
- 2.Engine - Engine Parts (6.6L GAS)
- 3.Fuel System - Fuel System Components (6.6L Diesel,Tank & Mounting)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
- 1
- 1
12719696
Upper Oil PanPan Assembly-Upper Oil- Part Notes: 6.6L Diesel, Lower Components
- Replaced By: 12738464
MSRP: $250.05 Your Price: $157.531
- 1
MSRP: $137.85 Your Price: $80.991
- 2
12696433
Level IndicatorSwitch Assembly-Engine Oil Level Indicator- Part Notes: 6.6L Diesel, Lower Components
MSRP: $16.21 Your Price: $9.841
- 2
84591515
Tank StrapStrap, Fuel Tank- Part Notes: 6.6L Diesel, Tank & Mounting, Front, 8 Ft BOX
- Replaced By: 85558613
MSRP: $79.41 Your Price: $53.361 - 2MSRP: $27.23 Your Price: $18.301
- 2MSRP: $27.23 Your Price: $18.301
- 2MSRP: $80.75 Your Price: $54.261
- 2
MSRP: $42.87 Your Price: $26.031
- 3
MSRP: $129.82 Your Price: $75.611
- 3
MSRP: $11.68 Your Price: $7.091
- 3
MSRP: $100.73 Your Price: $58.661
- 4
MSRP: $24.04 Your Price: $14.591
- 4
MSRP: $16.13 Your Price: $9.791
- 4
MSRP: $42.98 Your Price: $28.881 - 4MSRP: $142.65 Your Price: $95.861
- 484611090
Side ShieldShield-Fuel Tank- Part Notes: 6.6L Diesel, Tank & Mounting, 8 Ft BOX, Double, Crew Cab
MSRP: $139.58 Your Price: $93.801
- 5
- 5
- 5
- 5
- 6
MSRP: $0.67 Your Price: $0.401
- 6
MSRP: $15.92 Your Price: $8.481
- 6
MSRP: $17.11 Your Price: $10.381
- 7
- 7
- 7
MSRP: $109.99 Your Price: $64.611 - 712727455
Valve CoverCover, Engine Valve Rocker & Camshaft- Part Notes: 6.6L GAS
- Location: Passenger Side
MSRP: $120.12 Your Price: $70.541
- 8
84777080
Level SensorSensor Kit-Fuel Level- Part Notes: 6.6L Diesel, Tank & Mounting, 6.9 Ft BOX
- Replaced By: 86534328
MSRP: $61.80 Your Price: $32.901 - 884777084
Level SensorSensor Kit-Fuel Level- Part Notes: 6.6L Diesel, Tank & Mounting, 8 Ft BOX, Double, Crew Cab
- Replaced By: 86534334
MSRP: $102.14 Your Price: $54.391 - 884777086
Level SensorSensor Kit-Fuel Level- Part Notes: 6.6L Diesel, Tank & Mounting, 8 Ft BOX, Regular Cab
- Replaced By: 86534215
MSRP: $55.49 Your Price: $29.541
- 8
MSRP: $3.47 Your Price: $2.111
- 8
12619787
Valve Cover GasketGasket, Engine Camshaft & Valve Rocker Cover- Part Notes: 6.6L GAS
- Location: Driver Side;Passenger Side
MSRP: $8.86 Your Price: $5.381
- 9
- 9
12706188
Oil CoolerCooler Assembly-Engine Oil- Part Notes: 6.6L Diesel, Lower Components
- Replaced By: 12734217
- 10
- 10
12591714
Insulator GrommetGrommet, Engine Fuel Intake Manifold- Part Notes: 6.6L GAS, Left Side Only
- Location: Driver Side
MSRP: $6.78 Your Price: $4.32
- 11
MSRP: $11.81 Your Price: $7.171
- 11
MSRP: $9.15 Your Price: $5.541
- 12
- 12
MSRP: $6.01 Your Price: $3.385
- 13
MSRP: $26.84 Your Price: $14.301
- 13
MSRP: $21.52 Your Price: $12.05
- 14
- 14
MSRP: $6.01 Your Price: $3.385
- 15
- 16
MSRP: $16.21 Your Price: $9.841
- 17
MSRP: $54.85 Your Price: $34.551
- 18
MSRP: $16.13 Your Price: $9.791
- 20
- 21
- 22
MSRP: $0.67 Your Price: $0.401
- 23
- 24
MSRP: $0.67 Your Price: $0.401
- 25
12639087
Intake ManifoldManifold, Engine Fuel Intake Manifold- Part Notes: 6.6L GAS
- Replaced By: 12748172
MSRP: $214.25 Your Price: $124.751
- 26
MSRP: $3.95 Your Price: $2.4030
- 27
MSRP: $122.83 Your Price: $71.521
- 84692013
Fuel Gauge Sending UnitSensor Kit-Fuel Level- Part Notes: Silverado, Sierra 3500 HD; Diesel; Dual Tank; Front
- Replaced By: 86598999
MSRP: $54.11 Your Price: $29.891 - 84777096
Fuel Gauge Sending UnitSensor Kit-Fuel Level- Part Notes: Silverado, Sierra 3500 HD; Diesel; Single Tank; Crew Cab Chassis;Silverado, Sierra 3500 HD; Diesel; Single Tank; Regular Cab Chassis
- Replaced By: 86599008
MSRP: $56.15 Your Price: $29.891 - 84777098
Fuel Gauge Sending UnitSensor Kit-Fuel Level- Part Notes: Silverado, Sierra 3500 HD; Diesel; Dual Tank; Rear
- Replaced By: 86305936
MSRP: $53.50 Your Price: $28.481 - 84827988
Fuel Gauge Sending UnitSensor Kit-Fuel Level- Part Notes: Silverado, Sierra 3500 HD; GAS; Dual Tank; Rear
- Replaced By: 86305942
MSRP: $78.58 Your Price: $43.421 - 84827989
Fuel Gauge Sending UnitSensor Kit-Fuel Level- Part Notes: Silverado, Sierra 3500 HD; GAS; Dual Tank; Front
MSRP: $79.42 Your Price: $42.291 
55488247
Oil Pressure Sending UnitSensor Assembly-Engine Oil Pressure- Part Notes: Silverado, Sierra 3500 HD
MSRP: $35.05 Your Price: $21.281
85127986
MODULE,COMN INTERFACE (W/MOBILE TELEPHONE TRANSCEIVER)(INCLUDES 13-15)(LABELED 85620403, 86804759, 85547989, 85127986, 85127986, 84967570, 84833056, 84736683)- Fitting Vehicle Options: CK2,3(03-43-53)(MAM,UE1,VV4)
MSRP: $303.93 Your Price: $194.17
- 84726045
HARNESS,FUEL PUMP POWER CONTROL MODULE(LABELED 84726045)- Fitting Vehicle Options: CK310,314(03-43)(L5P,N2N)
MSRP: $109.35 Your Price: $69.81
- 84972853
HARNESS,CHASSIS WIRING(INCLUDES 3,7)(LABELED 84972853, 84907241)- Fitting Vehicle Options: CK209,309(43)(L5P,IOR,JL1,QT2,QT5)(EXC NV8)
- Replaced By: 85106039
MSRP: $828.45 Your Price: $524.16
- 84972875
HARNESS,CHASSIS WIRING(INCLUDES 3,7)(LABELED 84972875, 84907216)- Fitting Vehicle Options: CK209,309(43)(L8T,FJW,IOR,JL1,QT5)(EXC NV8)
- Replaced By: 85106061
MSRP: $703.23 Your Price: $444.93
- 85129542
MODULE,COMN INTERFACE (W/MOBILE TELEPHONE TRANSCEIVER)(INCLUDES 13-15)- Fitting Vehicle Options: CK2,3(03-43-53)(CL7,CL8,CV6,CX2,CX3,IOS,IOT,UE1,VV4)
MSRP: $275.14 Your Price: $182.38
- 85583131
HARNESS,INSTRUMENT PANEL WIRING(INCLUDES 2-4)(LABELED 85583131, 86773542)- Fitting Vehicle Options: CK2,3(03-43-53)(GFD)(EXC C32,UEU), CK2,3(03-43-53)(BTM,CJ2,GFI,GF3,IOR,UE1)(EXC C32,UEU)
MSRP: $544.19 Your Price: $345.94
- 86771160
BLOCK,ENGINE WIRING HARNESS JUNCTION(INCLUDES 2-4,18-20)(LABELED 86771160)- Fitting Vehicle Options: CK2,3(03-43-53)(L5P,N2N)
MSRP: $331.12 Your Price: $210.45
- 85564685
SENSOR,REAR WHEEL SPEED(PART OF 9)- Location: Passenger Side
- Fitting Vehicle Options: CK310,314(DZW)
- Replaced By: 85016387
MSRP: $22.74 Your Price: $12.11
- 84972885
HARNESS,CHASSIS WIRING(INCLUDES 3,7)(LABELED 84972885, 84907230)- Fitting Vehicle Options: CK207,307(43)(L8T,IOS,IOT,JL1,NV8,QT5,QT6,U1D)(EXC BRS,B3L)
MSRP: $650.01 Your Price: $413.12
- 85583132
HARNESS,INSTRUMENT PANEL WIRING(INCLUDES 2-4)(LABELED 85583132, 86773543)- Fitting Vehicle Options: CK2,3(03-43-53)(BTM,CJ2,C32,GFI,GF3,IOS,IOT,UE1)(EXC UEU), CK2,3(03-43-53)(BTM,CJ2,C32,GFG,GFU,GF9,UDD,UE1,UQF,U95)(EXC UEU)
MSRP: $678.56 Your Price: $431.25