Description
Upgrade exhaust flow and sound on your GM half-ton truck with the MBRP 3-Inch Armor Pro Street Profile Cat-Back Exhaust. Designed for Chevrolet Silverado 1500 and GMC Sierra 1500 models, this system delivers a refined, street-friendly exhaust tone while improving performance. Constructed from premium T304 stainless steel, it offers superior corrosion resistance and long-term durability. This system is engineered to reuse factory exhaust bezels, giving a clean OEM-style appearance while retaining MBRP’s performance sound—backed by a lifetime warranty.
Exhaust Specifications
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Brand: MBRP
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Part Number: S5085304
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Product Type: Cat-Back Exhaust System
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Series: Armor Pro
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Tubing Diameter: 3″
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Material: T304 Stainless Steel
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Sound Profile: Street Profile
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Exit Style: Dual Rear Exit
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Tips Included: No (Uses factory bezels)
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Fuel Type: Gasoline
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Vehicle Configuration:
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5.3L V8 engine only
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Uses factory exhaust bezels
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Excludes 2WD Crew Cab with 6.5′ bed (two-piece driveshaft)
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Warranty: Lifetime Manufacturer Warranty
Vehicle Fitment
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Chevrolet Silverado 1500
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2019–2026
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2022 Limited (LTD)
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GMC Sierra 1500
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2019–2026
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2022 Limited (LTD)
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Fitment Notes:
• Gasoline engines only
• 5.3L V8 only
• Not compatible with 2WD Crew Cab 6.5′ bed with two-piece driveshaft






