Exhaust Components for 2025 Chevrolet Suburban
No.
Part # / Description / Price
Price
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
MSRP $14.88
$10.51
MSRP $14.88
$10.51
5
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
MSRP $4.55
$3.21
MSRP $4.55
$3.21
9
Exhaust Intermediate Pipe GM
GM Description: Yukon XL. 3.0l diesel. 3.0L diesel dual exhaust 2025.
MSRP $303.12
$213.99
MSRP $303.12
$213.99
10
Intermediate Pipe Clamp GM
GM Notes: PARTS: Part included with intermediate pipe.
Description: 3.0L diesel, 2021-24. Single exhaust, 2020-22. Single exhaust, 2023-25. 3.0L diesel dual exhaust 2025.
11
Exhaust System Hanger Insulator GM
GM Description: 2018-20, 3 hole. Single exhaust, front. 6.6L diesel, 3-hole. Dual exhaust, front. 2.7L, front. 4.3L, front. 3.6L 2017-21. front. 2.8 turbo diesel rear section. 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
MSRP $31.32
$22.11
MSRP $31.32
$22.11
14
Rear Muffler GM
GM Description: 3.0L diesel, 2025. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel.
$223.91
$223.91
15
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
$4.94
MSRP $7.01
$4.94
16
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
MSRP $31.46
$22.21
MSRP $31.46
$22.21
17
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
$41.18
MSRP $58.34
$41.18
18
Heat Shield GM
GM Description: 3.0L diesel, 2021-24, center, rear. 5.3L, center, rear. 5.3 & 6.2L, center, rear. 3.0L diesel, center rear, Escalade ESV. 6.2L supercharged, center rear, Escalade ESV. 3.0L diesel dual exhaust 2025. center.
MSRP $21.92
$15.47
MSRP $21.92
$15.47
No.
Part # / Description / Price
Price
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
MSRP $0.45
$0.32
MSRP $0.45
$0.32
4
Catalytic Converter 1 GM
GM Description: Silverado, sierra. 3.0l diesel. Upper. Dual exhaust. 3.0L diesel, 2025. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Nox scr/doc converter. Yukon. 3.0l diesel.
MSRP $408.52
$288.40
MSRP $408.52
$288.40
6
Converter & Pipe Bracket GM
GM Description: For Converter. 3.0L diesel dual exhaust 2025.
MSRP $86.14
$60.81
MSRP $86.14
$60.81
7
Exhaust Front Hanger GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.14
$6.46
MSRP $9.14
$6.46
8
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
MSRP $61.63
$43.51
MSRP $61.63
$43.51
11
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
MSRP $31.46
$22.21
MSRP $31.46
$22.21
12
Exhaust Back Pressure Regulator GM
GM Description: Single exhaust, 2023-25. 3.0L diesel dual exhaust 2025. Actuator.
MSRP $152.16
$89.52
MSRP $152.16
$89.52
15
MSRP $40.93
$28.90
15
MSRP $40.93
$28.90
18
Exhaust Rear Underbody Heat Shield GM
GM 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
MSRP $33.65
$23.76
MSRP $33.65
$23.76
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
No.
Part # / Description / Price
Price
17
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
$41.18
MSRP $58.34
$41.18
No.
Part # / Description / Price
Price
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
$41.18
MSRP $58.34
$41.18
No.
Part # / Description / Price
Price
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
$41.18
MSRP $58.34
$41.18