Description
Enhance the power, tone, and visual appeal of your Chevy Silverado or GMC Sierra 1500 with the Stainless Works 3" Factory Connect Y-Pipe Exhaust System, designed for 2007–2018 models equipped with the 5.3L V8. This performance-focused system exits cleanly behind the passenger-side rear tire and provides a throaty, aggressive exhaust note, ideal for enthusiasts seeking a sportier sound and look.
Crafted from durable 304 stainless steel with a corrosion-resistant mill finish, this system uses a turbo S-tube muffler for improved flow and a refined, muscular tone. The Y-pipe configuration promotes smoother exhaust scavenging while maintaining the factory connection point for seamless installation. The exhaust is completed with polished 4" double-wall slash-cut tips, giving your truck a sleek and bold rear profile.
Whether you’re upgrading for better sound or visual impact, this exhaust system delivers proven quality, backed by Stainless Works’ Limited Lifetime Warranty on materials and craftsmanship.
Key Features:
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3" mandrel-bent 304 stainless steel tubing for optimal performance
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Factory connect design — bolts behind the factory catalytic converter
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Turbo S-tube muffler for deep, refined exhaust tone
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Y-pipe crossover for efficient exhaust flow
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Single outlet with dual 4" polished double-wall slash-cut tips
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Exit position: behind the passenger-side rear tire
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Durable mill finish resists corrosion and heat
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No active exhaust or AFM valves included
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Includes Limited Lifetime Warranty from Stainless Works
Fitment:
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Compatible with: Chevy Silverado 1500 / GMC Sierra 1500 (2007–2018)
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Engine: 5.3L V8 only (for Factory Connect version)
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Drivetrain: 2WD and 4WD
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Cab and Bed Configurations:
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Double Cab with Standard Box
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Crew Cab with Short Box or Standard Box
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Connects to factory connection point behind OEM catalytic converter
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Exhaust exits behind passenger rear tire
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Note: Factory Connect configuration fits only the 5.3L engine
Elevate your Silverado or Sierra’s sound, style, and performance with the Stainless Works Factory Connect Y-Pipe Exhaust System — built for power and engineered to last.