US Diesel Parts - MBRP - GM Duramax L5P

Exhaust Systems - 2017-2021 GM Duramax L5P - MBRP - GM Duramax L5P

A performance exhaust is always a recommended first step when beginning an upgrade or complimenting other performance parts. If your engine can't breath, it cannot function to its best ability.

MBRP has proven their quality of work when it comes to the construction, function and sound quality of their performance exhausts.

Browse MBRP - GM Duramax L5P Products

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Items 1-4 of 4
Description: 2020 GM 2500/3500 Silverado/Sierra CC/EC 6.6L Duramax CARB Warning: Most performance exhausts and components are not CARB legal and WILL NOT ship to California and other EPA regulated...More Details »
Item #: S6059AL
Condition: New
Price: $354.99

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Description: CARB Warning: Most performance exhausts and components are not CARB legal and WILL NOT ship to California and other EPA regulated states. This includes many CAT/Filter Back exhausts. If...More Details »
Item #: S6032AL
Condition: New
Price: $354.99

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Description: 2020 GMC/ Chevrolet 2500 6.6L Duramax EC/CC 2020 GMC/ Chevrolet 3500 6.6L Duramax EC/CC T304 Stainless Steel 4" Filter Back Single Side Exit Mild Sound  4" Mandrel...More Details »
Item #: S6059304
Condition: New
Price: $474.99

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Description: CARB Warning: Most performance exhausts and components are not CARB legal and WILL NOT ship to California and other EPA regulated states. This includes many CAT/Filter Back exhausts. If...More Details »
Item #: S6032304
Condition: New
Price: $584.99

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Items 1-4 of 4

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