Borla 140429 S-Type Cat-Back Exhaust System for 2009-2013 Chevrolet Silverado 1500 and GMC Sierra 1500

This 2.75" diameter into dual 2.25" Cat-Back(tm) system delivers the mellow Touring sound with no drone inside the vehicle. The system features single 4" round bright chrome on T-304 stainless steel tips on each tail pipe. Borla(r) Cat-Back(tm) & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, Borla(r) stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand. S-Type Cat-Back(tm) Exhaust System 2009-2013 Chevrolet Silverado 1500/ GMC Sierra 1500 4.8/ 5.3L/ 6.0L V8 Automatic/ Manual Transmission 2/4WD Ext. Cab With Std. Bed (6' 7") 143.5" Wheelbase/ Crew Cab With Short Bed (5' 9") 143.5" Wheelbase Million Mile Warranty 2009-2013 Chevrolet Silverado 1500/ GMC Sierra 1500 4.8L/ 5.3L/ 6.0L V8 Automatic/ Manual Transmission 2 & 4WD 4 Door Extended Cab With Standard Bed (6' 7") 143.5" Wheelbase/ Crew Cab With Short Bed (5' 9") 143.5" Wheelbase.

The Borla 140429 S-Type Cat-Back Exhaust System is engineered for select 2009-2013 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with 4.8L, 5.3L, or 6.0L V8 engines. Designed for automatic or manual transmissions and two- or four-wheel-drive configurations, this system provides a responsive exhaust note with Borla's signature S-Type sound. Its Touring-oriented design delivers a mellow tone while helping minimize interior drone for a more comfortable driving experience.

Built from premium T-304 stainless steel, the Borla 140429 system is designed for long-term corrosion resistance and dependable performance. Patented straight-through and multi-core technology helps improve exhaust flow and velocity, supporting increased throttle response, driving excitement, and power potential. Smooth mandrel-bent tubing maintains consistent internal passages, while precision CNC manufacturing supports an accurate fit during installation. The system uses a 2.75-inch main pipe that transitions into dual 2.25-inch outlets, finished with single 4-inch round bright chrome T-304 stainless steel tips on each tail pipe.

This Cat-Back exhaust system is intended for Extended Cab trucks with the standard 6-foot 7-inch bed and 143.5-inch wheelbase, as well as Crew Cab trucks with the short 5-foot 9-inch bed and 143.5-inch wheelbase. Confirm vehicle configuration and emissions requirements before installation. The Borla 140429 carries Borla's Million-Mile Warranty, reflecting the brand's focus on performance, fit, and durability.

What's Included: Cat-back exhaust tubing, mufflers, polished exhaust tips, clamps, mounting hardware, and installation components as supplied by Borla.

Features:

• S-Type Sound: Delivers a mellow, performance-oriented exhaust tone with reduced cabin drone.
• Premium T-304 Stainless Steel: Provides superior corrosion resistance and durability compared with lower-grade stainless steel systems.
• Straight-Through and Multi-Core Technology: Supports efficient exhaust flow, throttle response, and power potential.
• Mandrel-Bent CNC Construction: Maintains smooth airflow and promotes a precise vehicle-specific fit.

Fitments:
2009 Chevrolet Silverado 1500 Hybrid
2009 Chevrolet Silverado 1500 LS
2009 Chevrolet Silverado 1500 LT
2009 Chevrolet Silverado 1500 LTZ
2009 Chevrolet Silverado 1500 WT
2009 GMC Sierra 1500 Hybrid
2009 GMC Sierra 1500 SL
2009 GMC Sierra 1500 SLE
2009 GMC Sierra 1500 SLT
2009 GMC Sierra 1500 WT
2010 Chevrolet Silverado 1500 Hybrid
2010 Chevrolet Silverado 1500 LS
2010 Chevrolet Silverado 1500 LT
2010 Chevrolet Silverado 1500 LTZ
2010 Chevrolet Silverado 1500 WT
2010 Chevrolet Silverado 1500 XFE
2010 GMC Sierra 1500 Hybrid
2010 GMC Sierra 1500 SL
2010 GMC Sierra 1500 SLE
2010 GMC Sierra 1500 SLT
2010 GMC Sierra 1500 WT
2010 GMC Sierra 1500 XFE
2011 Chevrolet Silverado 1500 Hybrid
2011 Chevrolet Silverado 1500 LS
2011 Chevrolet Silverado 1500 LT
2011 Chevrolet Silverado 1500 LTZ
2011 Chevrolet Silverado 1500 WT
2011 Chevrolet Silverado 1500 XFE
2011 GMC Sierra 1500 Denali
2011 GMC Sierra 1500 Hybrid
2011 GMC Sierra 1500 SL
2011 GMC Sierra 1500 SLE
2011 GMC Sierra 1500 SLT
2011 GMC Sierra 1500 WT
2011 GMC Sierra 1500 XFE
2012 Chevrolet Silverado 1500 Hybrid
2012 Chevrolet Silverado 1500 LS
2012 Chevrolet Silverado 1500 LT
2012 Chevrolet Silverado 1500 LTZ
2012 Chevrolet Silverado 1500 WT
2012 Chevrolet Silverado 1500 XFE
2012 GMC Sierra 1500 Hybrid
2012 GMC Sierra 1500 SL
2012 GMC Sierra 1500 SLE
2012 GMC Sierra 1500 SLT
2012 GMC Sierra 1500 WT
2012 GMC Sierra 1500 XFE
2013 Chevrolet Silverado 1500 Hybrid
2013 Chevrolet Silverado 1500 LS
2013 Chevrolet Silverado 1500 LT
2013 Chevrolet Silverado 1500 LTZ
2013 Chevrolet Silverado 1500 WT
2013 Chevrolet Silverado 1500 XFE
2013 Chevrolet Silverado 2500 HD LT
2013 Chevrolet Silverado 2500 HD LTZ
2013 Chevrolet Silverado 2500 HD WT
2013 GMC Sierra 1500 Hybrid
2013 GMC Sierra 1500 SL
2013 GMC Sierra 1500 SLE
2013 GMC Sierra 1500 SLT
2013 GMC Sierra 1500 WT
2013 GMC Sierra 1500 XFE
2013 GMC Sierra 2500 HD SLE
2013 GMC Sierra 2500 HD SLT

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1