Diesel Aftertreatment System for 2024 Chevrolet Tahoe
No.
Part # / Description / Price
Price
1
Exhaust Gas Temperature Sensor 
GM
GM Description: Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
A sensor to measure the temperature of exhaust gases at various points of the exhaust flow of a vehicle.
A sensor to measure the temperature of exhaust gases at various points of the exhaust flow of a vehicle.
MSRP $62.90
$39.63
MSRP $62.90
$39.63
2
Exhaust Temperature Sensor GM
GM Description: Silverado, sierra. Sensors, 3.0L diesel, position 2. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
A sensor to measure the temperature of exhaust gases at various points of the exhaust flow of a vehicle.
A sensor to measure the temperature of exhaust gases at various points of the exhaust flow of a vehicle.
MSRP $78.46
$49.43
MSRP $78.46
$49.43
3
Exhaust Temperature Sensor GM
GM Description: Silverado, sierra. Sensors, 3.0L diesel, position 3. Helps provide accurate temperature detection
Heat and vibration resistant for operating efficiently
A sensor to measure the temperature of exhaust gases at various points of the exhaust flow of a vehicle.
A sensor to measure the temperature of exhaust gases at various points of the exhaust flow of a vehicle.
MSRP $60.18
$37.91
MSRP $60.18
$37.91
4
Nitrogen Oxide Sensor GM
GM Description: 3.0L diesel, sensors, 2021-24. Upper. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
MSRP $198.82
$123.27
MSRP $198.82
$123.27
5
Sensor GM
GM Description: 3.0L diesel, sensors. Suburban. 3.0l diesel. Lower. To 05/19/22. Tahoe. 3.0l diesel. Yukon. 3.0l diesel. Right. Escalade. 3.0l diesel.
MSRP $231.44
$143.49
MSRP $231.44
$143.49
6
Sensor GM
GM Description: 3.0L diesel, sensors. Lower. Left. Escalade. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
MSRP $262.52
$162.76
MSRP $262.52
$162.76
7
Exhaust Particulate Sensor GM
GM Description: Manufactured to GM OE specification for fit, form, and function
Oxygen Sensor.
Oxygen Sensor.
MSRP $170.68
$105.82
MSRP $170.68
$105.82
8
Exhaust Pressure Sensor Pipe GM
GM Description: Sensors, 3.0L diesel, for particulate. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A sensor which detects the operating pressure of fluid in the diesel exhaust fluid system.
A sensor which detects the operating pressure of fluid in the diesel exhaust fluid system.
MSRP $64.38
$40.56
MSRP $64.38
$40.56
9
Exhaust Pressure Sensor Pipe GM
GM Description: Sensors, 3.0L diesel, for egr. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A sensor which detects the operating pressure of fluid in the diesel exhaust fluid system.
A sensor which detects the operating pressure of fluid in the diesel exhaust fluid system.
MSRP $60.81
$37.25
MSRP $60.81
$37.25
10
Exhaust Pressure Differential Sensor Bracket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $25.71
$18.90
MSRP $25.71
$18.90
No.
Part # / Description / Price
Price
3
Module GM
GM Description: Emission reduction level. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, emission reduction system. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Escalade. 3.0l diesel. Yukon. 3.0l diesel. 3.0L diesel emission reduction system.
4
Harness GM
GM Notes: PARTS: Part included with tank.
Description: 3.0L diesel, emission reduction system.
MSRP $164.00
$101.68
MSRP $164.00
$101.68
5
Emission Reduction Fluid Tank Filler Vent Hose GM
GM Description: Manufactured to GM OE specification for fit, form, and function
A component that allows excess pressure from the diesel exhaust fluid tank to exit the tank.
A component that allows excess pressure from the diesel exhaust fluid tank to exit the tank.
MSRP $77.86
$49.05
MSRP $77.86
$49.05
6
Emission Reduction Fluid Tank Shield GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
Floor Pan Heat Shield.
Floor Pan Heat Shield.
MSRP $126.38
$78.36
MSRP $126.38
$78.36
7
Emission Reduction Fluid Tank Shield GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
A protective cover that fits around the diesel emission fluid tank.
A protective cover that fits around the diesel emission fluid tank.
MSRP $45.36
$28.58
MSRP $45.36
$28.58
8
Emission Reduction Fluid Tank Protector GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.66
$18.49
MSRP $28.66
$18.49
9
MSRP $89.92
$56.65
10
Emission Reduction Fluid Tank Filler Hose GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Diesel Exhaust Fluid (DEF) Filler Pipe.
Diesel Exhaust Fluid (DEF) Filler Pipe.
MSRP $91.40
$57.58
MSRP $91.40
$57.58
11
Diesel Emissions Fluid (DEF) Tank Filler Cap GM
GM Description: 6.6L diesel, emission reduction system. Emission reduction system, 3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Removable cap to fill the diesel exhaust fluid reservoir.
Removable cap to fill the diesel exhaust fluid reservoir.
MSRP $26.58
$17.14
MSRP $26.58
$17.14
12
Reductant Fluid Injector GM
GM Description: Silverado, sierra. Emission reduction system, 3.0L diesel.
Manufactured to GM OE specification for fit, form, and function
Injector positioned in the exhaust to aid in DPF regeneration.
Injector positioned in the exhaust to aid in DPF regeneration.
MSRP $122.54
$75.06
MSRP $122.54
$75.06
13
Exhaust System Front Gasket GM
GM Notes: PARTS: Part included with injector.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.75
$6.77
MSRP $8.75
$6.77
14
Emission Reduction Fluid Injector Clamp GM
GM Description: Emission reduction system, 3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A part which fits around the Diesel Exhaust Fluid Injector, thereby securing the component in place with a clamping force.
A part which fits around the Diesel Exhaust Fluid Injector, thereby securing the component in place with a clamping force.
MSRP $8.32
$6.11
MSRP $8.32
$6.11
No.
Part # / Description / Price
Price
1
Nitrogen Oxides Catalytic Converter 1 GM
GM Description: Silverado, sierra. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Nox converter with filter. Yukon. 3.0l diesel.
Catalytic Converter.
Catalytic Converter.
MSRP $1,583.33
$1,159.00
MSRP $1,583.33
$1,159.00
2
Catalytic Converter Gasket GM
GM Notes: PARTS: Part included with catalytic converter.
Description: Helps provide a tight seal for your vehicle's catalytic converter
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Gasket for Catalytic Converter System.
Gasket for Catalytic Converter System.
MSRP $0.45
$0.35
MSRP $0.45
$0.35
3
Catalytic Converter Clamp GM
GM Description: Helps provide a tight seal for your vehicle's catalytic converter and exhaust pipe connection
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Catalytic Converter Clamp.
Catalytic Converter Clamp.
MSRP $14.88
$11.52
MSRP $14.88
$11.52
4
Exhaust Back Pressure Valve GM
GM Description: Single exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Catalytic Converter 1 GM
GM Description: Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Nox scr/doc converter. Yukon. 3.0l diesel. Escalade. 3.0l diesel. 3.0L diesel dual exhaust. 3.0L diesel single exhaust.
Catalytic Converter.
Catalytic Converter.
MSRP $294.38
$219.02
MSRP $294.38
$219.02
7
Exhaust System Front Gasket GM
GM Description: Dual exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Gasket for Catalytic Converter System.
Gasket for Catalytic Converter System.
MSRP $4.55
$3.52
MSRP $4.55
$3.52
8
Exhaust Front Hanger GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust System Part that holds the exhaust parts to the vehicle.
Exhaust System Part that holds the exhaust parts to the vehicle.
MSRP $9.14
$7.08
MSRP $9.14
$7.08
9
Exhaust System Insulator GM
GM Notes: PARTS: Part included with hanger.
Description: 6.0L. 3.6L, 2015-16. 3.6L 2017-21. Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle
Helps prevent excessive vibration and noise from entering the interior cabin
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust System Part that holds the exhaust parts to the vehicle.
Exhaust System Part that holds the exhaust parts to the vehicle.
MSRP $61.63
$46.59
MSRP $61.63
$46.59
10
Intermediate Pipe GM
GM Description: Escalade. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
MSRP $139.33
$103.66
MSRP $139.33
$103.66
12
Exhaust System Hanger Insulator GM
GM Description: Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle
Helps prevent excessive vibration and noise from entering the interior cabin
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
Exhaust System Part that holds the exhaust parts to the vehicle.
Exhaust System Part that holds the exhaust parts to the vehicle.
MSRP $31.46
$24.36
MSRP $31.46
$24.36
13
$550.26
14
Exhaust System Rear Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.01
$5.42
MSRP $7.01
$5.42
15
MSRP $40.93
$30.95
15
MSRP $40.93
$30.95
16
Driver Side Exhaust Tail Pipe Heat Sleeve GM
GM Positions: Left
Description: Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Tail Pipe Tip.
Exhaust Tail Pipe Tip.
MSRP $230.47
$170.08
MSRP $230.47
$170.08
16
Passenger Side Exhaust Tail Pipe Heat Sleeve GM
GM Positions: Right
Description: Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Tail Pipe Tip.
Exhaust Tail Pipe Tip.
MSRP $230.47
$170.08
MSRP $230.47
$170.08
16
Driver Side Exhaust Tail Pipe Heat Sleeve GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Tail Pipe Tip.
Exhaust Tail Pipe Tip.
MSRP $230.47
$170.08
MSRP $230.47
$170.08
16
Passenger Side Exhaust Tail Pipe Heat Sleeve GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Tail Pipe Tip.
Exhaust Tail Pipe Tip.
MSRP $230.47
$170.08
MSRP $230.47
$170.08
17
Exhaust Heat Shield GM
GM Description: Single exhaust, front, outer. 6.6L gas, front, #2. Dual exhaust, front, outer. 2.7L, front, outer. 4.3L, front, outer. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Floor Pan Heat Shield.
Floor Pan Heat Shield.
MSRP $29.24
$22.64
MSRP $29.24
$22.64
18
Heat Shield GM
GM Description: 3.0L diesel dual exhaust 2021-24. center front. 6.2L. center front. 3.0L diesel single exhaust. center front.
MSRP $58.34
$44.10
MSRP $58.34
$44.10
19
Exhaust Intermediate Underbody Heat Shield GM
GM Description: 5.3L, center, rear. 5.3 & 6.2L, center, rear. 3.0L diesel, center rear, Escalade. 6.2L, center rear, Escalade. 3.0L diesel dual exhaust. center rear. 3.0L diesel single exhaust. center rear.
Floor Pan Heat Shield.
Floor Pan Heat Shield.
MSRP $13.67
$10.58
MSRP $13.67
$10.58
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
5
Nitrogen Oxides Catalytic Converter 1 GM
GM Description: Silverado, sierra. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Nox converter with filter. Yukon. 3.0l diesel.
Catalytic Converter.
Catalytic Converter.
MSRP $1,583.33
$1,159.00
MSRP $1,583.33
$1,159.00
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
Related Parts
Part # / Description / Price
Price
Nitrogen Oxides Catalytic Converter 1 GM
GM Description: Silverado, sierra. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Nox converter with filter. Yukon. 3.0l diesel.
Catalytic Converter.
Catalytic Converter.
MSRP $1,583.33
$1,159.00
MSRP $1,583.33
$1,159.00
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.