Exhaust Components for 2021 Chevrolet Silverado 3500 HD
No.
Part # / Description / Price
Price
1
Three-Way Catalytic Converter 1 
GM
GM Description: Silverado, Sierra 2500 HD. Gas. Silverado, Sierra 3500 HD. 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
Catalytic Converter.
Catalytic Converter.
2
Exhaust Seal GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.28
$17.85
MSRP $24.28
$17.85
3
Exhaust System Seal GM
GM Positions: Left
Description: 6.6L gas. 2018-25. 4.8 & 6.0L. 3/4 & 1 ton.
MSRP $26.98
$19.84
MSRP $26.98
$19.84
4
Exhaust Front Pipe Heat Shield GM
GM Positions: Right
Description: 6.6L gas. 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 $20.20
$15.63
MSRP $20.20
$15.63
4
Driver Side Exhaust Front Pipe Heat Shield GM
GM Positions: Left
Description: 6.6L gas. 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
Heat Shield used on the catalytic converter.
Heat Shield used on the catalytic converter.
MSRP $16.98
$13.15
MSRP $16.98
$13.15
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Silverado, Sierra 2500 HD. Gas. Regular cab. Silverado, Sierra 3500 HD. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $819.33
$602.16
MSRP $819.33
$602.16
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Short box. Silverado, Sierra 3500 HD. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $864.00
$637.59
MSRP $864.00
$637.59
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Silverado, Sierra 2500 HD. Long box. Silverado, Sierra 3500 HD. 6.6L gas, double cab. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $811.39
$596.32
MSRP $811.39
$596.32
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Silverado, Sierra 2500 HD. Gas. Crew cab. Long box. Silverado, Sierra 3500 HD. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $803.59
$590.59
MSRP $803.59
$590.59
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $351.51
$262.57
MSRP $351.51
$262.57
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $652.89
$479.84
MSRP $652.89
$479.84
5
Exhaust Muffler with Exhaust Pipe GM
GM Description: Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $425.72
$312.88
MSRP $425.72
$312.88
6
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
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
Exhaust Muffler with Exhaust Pipe GM
GM Description: Silverado, Sierra 2500 HD. Gas. Double cab. Short box. Silverado, Sierra 3500 HD. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's exhaust system
Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
A muffler without any pipes, which are typically universal in fitment.
A muffler without any pipes, which are typically universal in fitment.
MSRP $992.75
$729.61
MSRP $992.75
$729.61
6.0L or 6.6L Black Chrome Exhaust Tip GM
GM Notes: 6.0L or 6.6L Single Outlet Exhaust Tip, Black Chrome
Description: Personalize the look of your vehicle with this Exhaust Tip. It is created with quality materials for durability and enhanced performance.. The GMC Accessories Black Chrome Exhaust Tip features stealthy styling and enhanced engineering to keep it looking sh ...
Exhaust Tail Pipe Tip GM
GM Notes: 6.2L or 6.6L Single Outlet Exhaust Tip, Polished Stainless Steel
Description: Personalize the look of your vehicle with this Exhaust Tip. Created with quality materials for durability and enhanced performance.. Add a sporty appearance to the exterior of your vehicle with this GMC Performance Exhaust Tip. This Tip has a Polished Stainless Steel finish for a personalized touch. For vehicles with 6.6L V8 Gasoline Engine.