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GM Engines
- Diesel
- Gas
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- Diesel
- Gas
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Exhaust

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9 Parts

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Dirty Diesel Customs 5
Pacific Performance Engineering 4

Crossover Pipe 2
Downpipe 3
Exhaust Manifold Stud Kit 1
Up Pipe 2
Up Pipe Bolts 1

6061 Aluminum 2
Stainless Steel 2
Steel Alloy 1

The highest price is $647.99

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Pacific Performance Engineering

2001-2024 Duramax PPE OEM Length Replacement High Flow Up-Pipe Kit (11612XXXX)

Contact for availability

Regular price From $388.79
Pacific Performance Engineering

2001-2024 Duramax PPE 3" 304 Stainless Steel Down Pipe (117000X00)

Contact for availability

Regular price From $194.39
Pacific Performance Engineering

2017-2024 Duramax L5P Stud Kit For Exhaust Manifolds (116112503)

Contact for availability

Regular price $49.67
Pacific Performance Engineering

2001-2016 Duramax PPE Up Pipe Bolt Set (116121500)

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Regular price $51.83
Dirty Diesel Customs

2011-2016 Duramax LML Dirty Diesel Cold Side Crossover Pipe (LML-INT-A027)

Contact for availability

Regular price $522.88
Dirty Diesel Customs

2011-2016 Duramax LML Dirty Diesel Cold Side Crossover Pipe w/ Throttle Valve (LML-INT-A029)

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Regular price $522.88
Dirty Diesel Customs

2017-2023 Duramax L5P 3.5" L5P Downpipe (L5P-EXH-A004)

Contact for availability

Regular price $457.00
Dirty Diesel Customs

2001-2016 Duramax Passenger Side Up-Pipe (DUR-EXH-A020)

Contact for availability

Regular price $374.06
Dirty Diesel Customs

2017-2021 Down Pipe (GM-DP-L5P)

Contact for availability

Regular price $457.00

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