MBRP S5054P Armor Lite 3in Cat-Back Exhaust for 2009-2013 Silverado/Sierra 1500

Vehicle Fitment

• 2009-2013 Chevrolet Silverado 1500 (Regular Cab, Extended Cab/Short Box, Crew Cab/Short Box; 4.8L V8, 5.3L V8, 6.0L V8; 2WD/4WD)
• 2009-2013 GMC Sierra 1500 (Regular Cab, Extended Cab/Short Box, Crew Cab/Short Box; 4.8L V8, 5.3L V8, 6.0L V8; 2WD/4WD)

Fitment Notes

• Compatible with 4.8L, 5.3L, and 6.0L V8 engines - does not fit the 4.3L V6 or any hybrid variant in these model years
• Extended Cab/Long Box (8-foot bed) configuration is explicitly excluded - this system does not fit that cab/box combination
• No exhaust tip is included with this part number - the S5054P ships without a tip; a separate aftermarket tip must be purchased to fit the 3-inch outlet pipe
• The "P" series designation carries a 1-Year Warranty - shorter than the standard 3-Year Warranty on MBRP's "AL" suffix Armor Lite parts
• Aluminized steel construction is recommended for dry climates with minimal rain or road salt exposure

Features

• Street Profile sound tuning delivers a deeper, more assertive exhaust note under throttle while remaining controlled and non-droning at highway cruise - a genuine performance sound upgrade over the factory system
• Single side exit configuration provides a clean, classic OEM-plus appearance at one side of the truck without the complexity or cost of a dual exit layout
• Full cat-back design replaces all factory exhaust from the catalytic converter rearward - the most comprehensive bolt-on exhaust upgrade available for these trucks
• 16-gauge aluminized steel construction with fully sealed seams at high-risk rust areas provides solid protection against early rust-through typical of budget exhaust systems
• Mandrel-bent 3-inch tubing maintains a consistent internal diameter through all bends, reducing backpressure and exhaust gas temperatures compared to the factory system
• Two-piece tailpipe design and bolt-on hanger system simplify installation and make component replacement easier over the life of the system
• Bolt-on installation requires no welding, cutting, or drilling - all necessary clamps and hardware included
• Tip-free design allows owners to choose and install their preferred aftermarket exhaust tip on the 3-inch outlet, enabling full personalization of the exit style and tip finish
• Backed by MBRP's 1-Year Warranty under the P series designation

Specifications

• Part Number: S5054P
• Exhaust Type: Cat-Back
• Series: Armor Lite (P variant)
• Sound Profile: Street Profile
• Exit Style: Single Side Exit
• Tubing Diameter: 3 inches
• Body Material: 16-gauge aluminized steel
• Tip: Not included - 3-inch outlet accepts aftermarket tips
• Hanger Style: Bolt-on
• Drivetrain: 2WD / 4WD
• Fuel Type: Gasoline
• Platform: GMT900 (2009-2013)
• Position: Cat-back (replaces all exhaust from catalytic converter outlet rearward)
• Warranty: 1-Year (P series)

Included Components

• 1x Cat-back exhaust pipe assembly (16-gauge aluminized steel, mandrel-bent 3-inch tubing, two-piece tailpipe, bolt-on hangers)
• 1x High-flow performance muffler
• 1x Hardware and installation kit (clamps and mounting hardware)
• 1x MBRP installation instructions

Product Description

The MBRP S5054P is a 3-inch Armor Lite single side exit cat-back exhaust system engineered for the 2009-2013 Chevrolet Silverado 1500 and GMC Sierra 1500 in Regular Cab, Extended Cab/Short Box, and Crew Cab/Short Box configurations, covering the 4.8L, 5.3L, and 6.0L V8 engines. As a full cat-back system, the S5054P replaces all factory exhaust from the catalytic converter rearward, delivering improved exhaust flow, reduced backpressure, and lower exhaust gas temperatures. MBRP's Street Profile tuning shapes a deeper, more aggressive exhaust note under acceleration that remains composed at steady highway speeds - a balance that suits the daily-driven character of these full-size GM trucks.

The S5054P is MBRP's most value-oriented entry point for the 2009-2013 GMT900 platform. Built from 16-gauge aluminized steel with fully sealed seams, it delivers the same fitment geometry and exhaust routing as higher-tier stainless variants at the most accessible price point in the lineup. The two-piece tailpipe design and bolt-on hanger system simplify the installation process and ease any future component servicing. One important distinction buyers should note: this part number does not include an exhaust tip. The 3-inch tailpipe outlet accepts any standard aftermarket 3-inch tip, giving owners the flexibility to choose their preferred tip style, size, and finish separately - making the S5054P well suited for builds where the tip will be selected to match a specific aesthetic.

The Extended Cab/Long Box (8-foot bed) configuration is explicitly excluded - only Regular Cab, Extended Cab/Short Box, and Crew Cab/Short Box trucks are compatible. Aluminized steel is best suited for dry climates and is not recommended for regions with heavy road salt or frequent winter moisture. The S5054P carries MBRP's 1-Year Warranty under the P series designation - buyers seeking a longer warranty should consider the AL suffix Armor Lite variants (3-Year) or the T409 stainless Armor Plus series (Lifetime). The S5054P represents MBRP's entry-level cat-back option for this generation of Silverado and Sierra 1500, delivering proven MBRP sound and fitment quality at the lowest price point in the lineup.