Exhaust Components for 2025 GMC Sierra 1500
No.
Part # / Description / Price
Price
2
Catalytic Converter Gasket 
GM
GM 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
5
Exhaust Gas Recirculation (EGR) Valve Inlet Gasket GM
GM Description: Dual exhaust. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.10
$4.26
MSRP $7.10
$4.26
6
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
$269.62
MSRP $408.52
$269.62
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
MSRP $4.55
$3.28
MSRP $4.55
$3.28
8
MSRP $1,145.44
$1,042.35
13
$159.20
14
Exhaust Gasket GM
GM Description: Dual exhaust. 1.5L turbo. 3.6L. 1.6L. 1.8L, center and rear. 2.5L, with dual muffler. 2.0L turbo, 2011-2013. 2.4L. Helps provide a tight seal for various components of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1.60
$1.15
MSRP $1.60
$1.15
16
Tailpipe Extension GM
GM Positions: Left
Description: Silverado, sierra. 3.0l. Left. Dual exhaust, 2020-22. Dual exhaust, 2023-25.
$148.23
$148.23
16
Tailpipe Extension GM
GM Positions: Right
Description: Silverado, sierra. 3.0l. Right. Dual exhaust, 2020-22. Dual exhaust, 2023-25.
$148.23
$148.23
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
MSRP $29.24
$21.06
MSRP $29.24
$21.06
18
Heat Shield GM
GM Description: Single exhaust, front, center. 6.6L gas, front, #1. 6.6L diesel, front, #2. 2.7L, front, center. Dual exhaust, 2020-22, front, center. Dual exhaust, 2023-25, front, center. 4.3L, front, center. 5.3 & 6.2L dual exhaust. front center.
MSRP $22.58
$16.25
MSRP $22.58
$16.25
20
Exhaust Front Heat Shield GM
GM Description: Dual exhaust, rear. 4.3L, rear, without 8 ft box. 2.7L, rear, without 8 ft box. Single exhaust, rear. 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 $100.73
$67.09
MSRP $100.73
$67.09
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
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
$10.72
MSRP $14.88
$10.72
4
Pipe GM
GM Description: 3.0L diesel, low pressure. Silverado, sierra. 3.0l diesel. Single exhaust, 2023-25. Low pressure system. To cooler. Yukon. 3.0l diesel.
MSRP $65.62
$37.40
MSRP $65.62
$37.40
9
Intermediate Pipe Clamp GM
GM Notes: PARTS: Part included with muffler & pipe.
Description: 3.0L diesel, 2021-24. Single exhaust, 2020-22. Single exhaust, 2023-25. 3.0L diesel dual exhaust 2025.
10
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
$22.55
MSRP $31.32
$22.55
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
$22.66
MSRP $31.46
$22.66
15
Heat Shield GM
GM Description: 6.6L gas, center, crew cab. 6.6L diesel, center, crew cab. Dual exhaust, center, crew cab. 2.7L, center, crew cab. Single exhaust, 2020-22, center. Single exhaust, 2023-25, center. 4.3L, center, crew cab. Single exhaust, center, crew cab. 5.3 & 6.2L dual exhaust. center.
MSRP $10.78
$7.76
MSRP $10.78
$7.76
No.
Part # / Description / Price
Price
13
Tail Pipe Extension GM
GM Positions: Left
Description: Silverado, sierra. 5.3l. Dual exhaust. Left. Silverado, sierra. 6.2l. With super cruise.
MSRP $237.45
$156.72
MSRP $237.45
$156.72
13
Tail Pipe Extension GM
GM Positions: Right
Description: Silverado, sierra. 5.3l. Right. Silverado, sierra. 6.2l. With super cruise.
MSRP $224.51
$148.18
MSRP $224.51
$148.18
Related Parts
Part # / Description / Price
Price
Actuator GM
GM Notes: PARTS: Part included with muffler & pipe.
Description: Dual exhaust, 2023-25.
MSRP $22.64
$13.58
MSRP $22.64
$13.58
Exhaust Back Pressure Regulator GM
GM Notes: PARTS: Part included with muffler & pipe.
Description: Single exhaust, 2023-25. 3.0L diesel dual exhaust 2025. Actuator.
MSRP $152.16
$84.45
MSRP $152.16
$84.45
Performance GM
GM Notes: Exhaust Tip
Description: This Performance Black Chrome Exhaust Tip features stealthy styling and enhanced engineering to keep it looking sharp for years to come. Built from 304 stainless steel with a Black Chrome coating, each 3-inch Black Chrome Exhaust Tip has been validated to ...
Performance, 3.0L Dual Outlet Exhaust Tip GM
GM Notes: Order By Vehicle Application.
Description: This Performance Black Chrome Exhaust Tip features stealthy styling and enhanced engineering to keep it looking sharp for years to come. Built from 304 stainless steel with a Black Chrome coating, each tip is 3.75-inches and has been validated to resi ...
MSRP $395.00
$325.88
MSRP $395.00
$325.88
Performance, 3.0L Dual Outlet Exhaust Tip GM
GM Notes: Exhaust Tip
Description: Built from polished stainless steel, each 3.75-inch Polished Dual-Outlet Exhaust Tip has been validated to resist corrosion and discoloration while maintaining the New Vehicle Limited Warranty. The Chevrolet Performance 3.0L Polished Dual-Outlet Angle-Cut ...
MSRP $375.00
$309.38
MSRP $375.00
$309.38
Performance, Exhaust Tip GM
GM Notes: Order By Vehicle Application.
Description: This Performance Carbon Fiber Exhaust Tip features premium performance styling and enhanced engineering to keep it looking sharp for years to come. Built from a 2.4mm-thick carbon fiber shell encased in a high-gloss clear coat over an intercooled 304 stain ...
MSRP $475.00
$391.88
MSRP $475.00
$391.88
$159.20
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
$269.62
MSRP $408.52
$269.62
Exhaust System Insulator GM
GM 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
$42.16
MSRP $61.63
$42.16
Converter & Pipe Bracket GM
GM Description: For Converter. 3.0L diesel dual exhaust 2025.
MSRP $86.14
$57.36
MSRP $86.14
$57.36
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.