Exhaust Components for 2018 Chevrolet Express 2500
No.
Part # / Description / Price
Price
1
Passenger Side Exhaust Manifold 
GM
GM Positions: Right
Description: Right. With flex fuel. 4.8 & 6.0L, all. 4.8 & 6.0L, 6.0L. Federal. Suburban 3500hd. Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Manifold.
Exhaust Manifold.
MSRP $807.01
$561.20
MSRP $807.01
$561.20
1
Driver Side Exhaust Manifold GM
GM Positions: Left
Description: Left. 6.0l. With flex fuel. Suburban 3500hd. Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Manifold.
Exhaust Manifold.
MSRP $737.06
$512.55
MSRP $737.06
$512.55
2
Exhaust Manifold Gasket GM
GM Positions: Right
Description: Helps prevent exhaust leaks
Helps provide a tight seal where the exhaust manifold mounts to the engine block
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Manifold Gasket.
Exhaust Manifold Gasket.
MSRP $36.72
$23.68
MSRP $36.72
$23.68
4
Catalytic Converter 1 GM
GM Description: 4.8 & 6.0L, all. Express, savana. 4.8l, 6.0l. One piece.
Catalytic Converter.
Catalytic Converter.
MSRP $3,201.58
$2,236.85
MSRP $3,201.58
$2,236.85
5
Exhaust Seal GM
GM Positions: Left
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
5
Exhaust System Seal GM
GM Positions: Right
Description: 6.6L gas. 2018-25. 4.8 & 6.0L. 3/4 & 1 ton.
MSRP $26.98
$19.84
MSRP $26.98
$19.84
7
Exhaust Muffler Assembly GM
GM Description: Express, savana. 6.0l. Cargo, passenger van. Long wheelbase. 4.8 & 6.0L, 155 wheelbase, all. Express, savana. 4.8l. Short wheelbase. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your ...
MSRP $1,278.37
$939.52
MSRP $1,278.37
$939.52
7
Exhaust Muffler Assembly GM
GM Description: Express, savana. 6.0l. Cargo, passenger van. Short wheelbase. 4.8 & 6.0L, 135 wheelbase, all. Express, savana. 4.8l. Long wheelbase. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your ...
MSRP $1,234.34
$907.17
MSRP $1,234.34
$907.17
8
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
Exhaust System Part that holds the exhaust parts to the vehicle.
Exhaust System Part that holds the exhaust parts to the vehicle.
MSRP $23.46
$18.15
MSRP $23.46
$18.15
9
Exhaust Clamp GM
GM Description: 4.8 & 6.0L. Exc.School Bus. Helps provide a tight seal for your vehicle's exhaust connections
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $51.59
$39.01
MSRP $51.59
$39.01
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 Tail Pipe 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
Exhaust Heat Shield.
Exhaust Heat Shield.
MSRP $32.80
$25.39
MSRP $32.80
$25.39
Exhaust Muffler Heat Shield GM
GM Description: 4.8 & 6.0L, muffler. 2018-20, muffler, front. From 01/09/2007, center. 2.8L, rear, rear. 2003-14, muffler, front. 2003-14, muffler, rear. To 01/08/2007, center. 2003-14 4.3 & 5.3L. muffler. For Exhaust Muffler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Heat Shield.
Exhaust Heat Shield.
MSRP $20.21
$15.63
MSRP $20.21
$15.63
Exhaust Muffler Shield GM
GM Positions: Left
Description: 4.8 & 6.0L, muffler, front. 2018-20, muffler, front. For Exhaust Muffler. From 01/09/2007, front. 2.8L, rear, front. 2003-14, muffler, front. To 01/08/2007, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Exhaust Heat Shield.
Exhaust Heat Shield.
MSRP $46.16
$34.89
MSRP $46.16
$34.89
Driver Side Exhaust Heat Shield GM
GM Positions: Left
Description: 2018-20, converter, front. 2003-14, converter, front. 4.8 & 6.0L. converter front. 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 $33.26
$25.74
MSRP $33.26
$25.74
Passenger Side Catalytic Converter Heat Shield GM
GM Positions: Right
Description: 2018-20, converter, front. 2003-14, converter, front. 4.8 & 6.0L. converter front. For Catalytic Converter. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $46.45
$35.12
MSRP $46.45
$35.12
Exhaust Muffler Assembly GM
GM Notes: Order By Vehicle Application.
Description: Express, savana. 6.0l. Commercial cutaway. 159 wheelbase. 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 $1,332.55
$979.34
MSRP $1,332.55
$979.34
Exhaust Muffler Assembly GM
GM Notes: Order By Vehicle Application.
Description: Express, savana. 6.0l. Commercial cutaway. 177 wheelbase. 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 $1,349.48
$991.79
MSRP $1,349.48
$991.79
Catalytic Converter Heat Shield GM
GM Description: 2018-20, converter, rear. For Catalytic Converter. 2003-14, converter, rear. 6.6L from 01/09/2007. Converter shield. To 01/08/2007. 4.8 & 6.0L. converter rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.94
$24.73
MSRP $31.94
$24.73
Exhaust Muffler with Exhaust Pipe GM
GM Notes: Order By Vehicle Application.
Description: Express, savana. 6.0l. Commercial cutaway. 139 wheelbase. 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.
Not For Sale
Not For Sale
Exhaust Manifold Pipe Seal GM
GM Positions: Right
Description: 2003-14. 5.3L. 5.3 & 6.2L. 4.3L. Single exhaust. 2011-13. 1/2 ton, with dual tailpipe. 2008-10. 6.0L. Dual exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.18
$14.84
MSRP $20.18
$14.84
Heat Shield GM
GM Positions: Right
Description: For Exhaust Front Pipe. 4.8 & 6.0L, converter. 2003-14 4.3 & 5.3L. converter.