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19-C SILVERADO/SIERRA 1500 5.3L AT/MT 2+4WD CC STB 157 IN WB ADAPTER

19-C SILVERADO/SIERRA 1500 5.3L AT/MT 2+4WD CC STB 157 IN WB ADAPTER

Regular price $72.99
Sale price $72.99 Regular price

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Expected delivery date:
18 Sep Usually ships in 1-2 days. If ordered before 2pm EST Mon-Fri orders will ship same day.
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19-C SILVERADO/SIERRA 1500 5.3L AT/MT 2+4WD CC STB 157 IN WB ADAPTER by Borla Exhaust

Experience the ultimate upgrade for your Chevrolet Silverado or GMC Sierra 1500 with the 19-C SILVERADO/SIERRA 1500 5.3L AT/MT 2+4WD CC STB 157 IN WB ADAPTER from Borla Exhaust. This precision-engineered adapter enhances exhaust flow, delivering improved horsepower, torque, and a richer exhaust note for an exhilarating drive. Designed for 5.3L engines with AT/MT transmissions and 2WD/4WD configurations, it ensures seamless compatibility and optimal performance on crew cab models with a 157-inch wheelbase, making it a must-have for truck enthusiasts seeking better efficiency, reduced backpressure, and reliable durability on and off the road.

Unleash Superior Exhaust Performance

This Borla Exhaust adapter is engineered to optimize your Silverado or Sierra's exhaust system, promoting smoother airflow and reducing restrictions for enhanced engine efficiency. By minimizing backpressure, it unlocks additional power and torque, allowing your 5.3L engine to perform at its peak during daily commutes or rugged adventures. Its innovative design ensures a deeper, more aggressive sound that elevates your driving experience without compromising on reliability.

Durable and Reliable Design

Constructed from high-grade materials, the 19-C adapter boasts exceptional resistance to corrosion, heat, and wear, making it ideal for demanding conditions. Borla's commitment to quality means this adapter not only withstands the rigors of off-road use but also maintains its performance over time, providing peace of mind for long-term ownership.

Seamless Compatibility and Installation

Specifically tailored for 2019-C Silverado and Sierra 1500 models with 5.3L engines, AT/MT transmissions, and 2+4WD setups, this adapter fits crew cab configurations with a 157-inch wheelbase effortlessly. Installation is straightforward with basic tools, allowing for a hassle-free upgrade that integrates perfectly with your existing exhaust system, minimizing downtime and maximizing results.

Key Features

  • Improved exhaust flow for up to 10% better horsepower and torque gains, enhancing overall vehicle performance on highways and trails.
  • Premium stainless steel construction for superior durability and resistance to rust, ensuring longevity in harsh environments.
  • Precise fitment for 5.3L AT/MT engines with 2+4WD, crew cab (CC) and standard box (STB) setups on 157-inch wheelbase models.
  • Reduced backpressure design that delivers a bold, resonant exhaust note while maintaining emissions compliance.
  • Mandrel-bent tubing for smooth, unrestricted airflow, optimizing fuel efficiency and engine responsiveness.

Technical Specifications

Feature Details
Material High-grade T-304 stainless steel
Compatibility 2019-C Chevrolet Silverado/Sierra 1500, 5.3L engines, AT/MT, 2WD/4WD, CC with STB, 157-inch wheelbase
Weight Approximately 5 lbs
Dimensions Custom-fit adapter; length: 12 inches, diameter: 3 inches
Finish Polished for corrosion resistance and aesthetic appeal

Backed by Borla Exhaust's limited lifetime warranty, this adapter comes with expert customer support and a 30-day money-back guarantee, ensuring your investment is protected and you can drive with confidence.

For additional compatibility checks or installation guidance, consult your vehicle's manual or contact our team. This adapter is proudly made in the USA, reflecting Borla's dedication to American craftsmanship and innovation.

Upgrade your Silverado or Sierra today with the 19-C SILVERADO/SIERRA 1500 5.3L AT/MT 2+4WD CC STB 157 IN WB ADAPTER from Borla Exhaust—shop now and experience the difference in performance and sound!