MBRP S6052PLM 4in Aluminized DPF-Back for 2007.5-2010 Chevy/GMC 2500/3500HD 6.6L

Vehicle Fitment

• 2007.5-2010 Chevrolet Silverado 2500HD/3500HD (6.6L Duramax LMM)
• 2007.5-2010 GMC Sierra 2500HD/3500HD (6.6L Duramax LMM)

Fitment Notes

• Specific to the 6.6L Duramax LMM engine (introduced mid-year 2007)
• This is a muffler-delete design (PLM Series) - no muffler and no tip included
• Includes downpipe as part of the system

Features

• Armor Lite Series construction - heavy-duty aluminized steel for durability and value
• PLM muffler-delete pipe design maximizes exhaust flow and sound
• Reduces backpressure, letting exhaust gases exit more smoothly
• Delivers a deeper, more aggressive diesel tone under load
• Improves throttle response and torque delivery
• Mandrel-bent tubing with precision-formed bends for consistent flow
• Fully sealed construction resists everyday wear and corrosion
• Tour Profile tuning suited for towing, highway driving, and daily use

Specifications

• Tubing Diameter: 4in
• Exhaust Type: Filter-Back (DPF-Back) with Downpipe
• Exit Configuration: Single Side
• Series: Armor Lite (PLM)
• Profile: Tour
• Material: Aluminized Steel
• Muffler: Not Included (Muffler-Delete Design)
• Tip: Not Included
• Warranty: 1-Year

Included Components

• 1x MBRP S6052PLM Filter-Back Exhaust System with Downpipe (Aluminized Steel, No Muffler, No Tip)

Product Description

The MBRP S6052PLM is a 4in filter-back exhaust system built for the 2007.5-2010 Chevrolet Silverado and GMC Sierra 2500HD/3500HD with the 6.6L Duramax LMM engine. By replacing the restrictive factory exhaust, it helps the truck breathe easier, delivering a noticeable improvement in throttle response, torque delivery, and overall drivability.

As part of MBRP's PLM Series, this system uses a muffler-delete pipe design that reduces backpressure and lets exhaust gases exit more freely, giving the Duramax a deeper, more aggressive diesel tone under load. Built from heavy-duty aluminized steel with mandrel-bent tubing and precision-formed bends, it's engineered for consistent flow and durable, corrosion-resistant construction.

Because this is a muffler-delete system, it does not include a muffler or exhaust tip, so buyers should account for that when planning their build. Backed by MBRP's 1-year warranty, the S6052PLM is a strong fit for LMM Duramax owners who want improved drivability and a bolder exhaust note for towing, highway driving, or everyday use.