Fitment Information

• Chevy Silverado 1500 / GMC Sierra 1500 4.8L / 5.3L / 6.0L V8 2WD / 4WD (2009, 2010, 2011, 2012, 2013)
  
  • Extended Cab (Standard Bed) / Crew Cab (Short Bed), 143.5″ wheelbase
  • Extended Cab (Long Bed), 157.5″ wheelbase
  • Regular Cab (Long Bed), 133″ wheelbase
• Fits Automatic / Manual Transmission
  

Specs & Features

• Direct bolt-on Cat-Back system — installs with OE mounting points, no cutting required.
  
• Touring sound level: deep, mild tone tuned for everyday driving with minimal drone.
  
• Dual split rear exit with polished 4″ T-304 stainless steel tips.
  
• Built from premium T-304 austenitic stainless steel, superior to lower-grade alternatives.
  
• Mandrel-bent tubing maximizes exhaust flow and performance.
  
• CNC manufacturing ensures precise fit and consistent quality.
  
• Designed and built in the USA.
  
• Backed by Borla’s Million-Mile Warranty.
  
• Variations: (Fitment Based on Cab / Bed Configuration)
  
  • BOR140340
    
    • Sound Level: Touring – Mild, refined tone with minimal drone
      
    • Tip Style: Dual split rear exit, 4″ polished T-304 stainless steel round tips
      
    • Fitment: Extended Cab (Standard Bed) / Crew Cab (Short Bed), 143.5″ wheelbase
      
  • BOR140341
    
    • Sound Level: Touring – Same mild and deep Borla tone
      
    • Tip Style: Dual split rear exit, 4″ polished T-304 stainless steel round tips
      
    • Fitment: Extended Cab (Long Bed), 157.5″ wheelbase
      
  • BOR140343
    
    • Sound Level: Touring – Same Borla Touring sound profile
      
    • Tip Style: Dual split rear exit, 4″ polished T-304 stainless steel round tips
      
    • Fitment: Regular Cab (Long Bed), 133″ wheelbase
      

Product Description   

Enhance the performance and sound of your Silverado or Sierra with Borla’s Touring Cat-Back Exhaust Systems, engineered for 2009–2013 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with 4.8L, 5.3L, or 6.0L V8 engines. Designed to fit select Extended Cab and Crew Cab configurations, these systems deliver Borla’s refined Touring sound—deep and mild, with no intrusive cabin drone.

Each system is constructed from premium T-304 stainless steel for maximum durability, corrosion resistance, and consistent performance. Ultra-smooth mandrel bends and precision CNC manufacturing ensure a perfect fit and optimal exhaust flow. Featuring dual split rear exits with polished 4″ stainless steel tips, these systems add both style and performance to your truck. With direct bolt-on installation and Borla’s Million-Mile Warranty, you get unmatched quality and peace of mind.