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Downpipe

PPE

Fitment 

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2001-2024

GMC

Sierra 2500/3500 HD 

6.6L Duramax 

2001-2024



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$149.99

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Wehrli Custom Fabrication

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2004.5-2010

GMC

Sierra 2500/3500 HD 

6.6L Duramax 

2004.5-2010

***Does not ship to CA***


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Wehrli Custom Fabrication

Fitment 

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2001-2010

GMC

Sierra 2500/3500 HD 

6.6L Duramax 

2001-2010

***Does not ship to CA***


View More

$610.99


Wehrli Custom Fabrication

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2001-2010

GMC

Sierra 2500/3500 HD 

6.6L Duramax 

2001-2010

***Does not ship to CA***


View More

GM

Fitment

Make 

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD

6.6L Duramax

2004.5-2016

GMC

Sierra 2500/3500 HD

6.6L Duramax

2004.5-2016



View More

$48.99


5 of 5 Products

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