MBRP S5085409 3" CatBack Exhaust Dual Rear for 2019-24 Chevy/GMC 1500 4.3L/5.3L

Vehicle Fitment

• 2019-2024 Chevrolet Silverado 1500 (4.3L V6, 5.3L V8, gas)
• 2022 Chevrolet Silverado 1500 LTD (5.3L V8, gas)
• 2019-2024 GMC Sierra 1500 (4.3L V6, 5.3L V8, gas)
• 2022 GMC Sierra 1500 Limited (5.3L V8, gas)

Features

• 3" cat-back exhaust system with dual rear exit for enhanced looks and sound
• Armor Plus Series T409 stainless steel construction with lifetime warranty
• Mandrel-bent tubing for improved exhaust flow and reduced backpressure
• Street sound profile - balanced tone deeper than stock
• Dual rear exit for a stronger visual presence
• Direct-fit bolt-on installation using OEM hangers
• Improves throttle response and exhaust efficiency
• Included mounting hardware and clamps for straightforward install

Specifications

• Main piping diameter: 3" (76 mm)
• Material: T409 stainless steel (Armor Plus Series)
• Exit style: dual rear
• Sound profile: Street (moderate, deeper tone)
• Installation: bolt-on using factory hangers (cutting may be required)
• Fitment engines: 4.3L V6 and 5.3L V8 gasoline only
• Warranty: lifetime limited
• Note: Excludes 2WD crew cab with 6.5' box and 2-piece driveshaft

Included Components

• 1x 3" T409 stainless steel cat-back exhaust assembly
• 2x dual rear tailpipes (2.5" outlets)
• 1x complete mounting hardware & clamp kit

Product Description

The MBRP S5085409 cat-back exhaust system is engineered for 2019-2024 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks - including 2022 Silverado/Sierra LTD/Limited models - equipped with 4.3L V6 or 5.3L V8 gasoline engines. Crafted from corrosion-resistant T409 stainless steel in the Armor Plus Series with mandrel-bent tubing, this cat-back enhances exhaust gas flow over the factory system and delivers a deeper, balanced Street sound profile that's lively without being overpowering.

Featuring a dual rear exit design that adds aggressive visual appeal and a robust exhaust note, the S5085409 installs with a direct bolt-on fit using OEM hanger points and includes all necessary clamps and hardware. While cutting may be required during installation depending on vehicle configuration, the system offers improved throttle response, enhanced exhaust efficiency, and long-lasting durability backed by a lifetime limited warranty - making it a solid upgrade for Silverado and Sierra owners seeking a reliable performance exhaust.