Description
Power and Sound Upgrade. Generating a throaty, aggressive exhaust note when accelerating and settling into a confident, dynamic rumble when cruising, the Borla Stinger S-Type Dual Rear Exit Cat-Back Exhaust is a big sound upgrade for your 2009-2013 GMC Sierra. Besides a thrilling new voice for your pickup, this S-Type Cat-Back often creates real power gains also. With exhaust gases speeding out through the mandrel-bent pipes and wide open muffler, backpressure drains out of the engine and it works easier and stronger. This translates to slight improvements in MPG (fuel efficiency) and a +7-10% rise in torque and horsepower in many cases. The S-Type’s dual 4″ polished tips also look great on your machine.
Free-Flowing Component. Nickel and chromium in the Borla Stinger S-Type Cat-Back Exhaust’s austenitic stainless steel make this component exceptionally resistant to rust and chemical corrosion. The muffler is a single-in (2.75″) dual-out (2.25″) all-welded type with a multi-core design, linked up to intermediate pipes and tailpipes of the appropriate diameter. Designed for bolt-on application with no need for drilling or welding, the Borla Stinger is supplied with hardware and instructions. This American-made part is warranted for 1 million miles.
Application. This Borla Stinger S-Type Dual Rear Exit Cat-Back Exhaust is designed to be used on the 2009-2013 5.3L GMC Sierra’s with the following cab and box configurations.
- Extended Cab with the Standard Box
- Crew Cab with the Short Box
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Borla 140429
CA Residents: WARNING: Cancer and Reproductive Harm
- Cat-Back Exhaust
- Dual Rear Exit
- 300 Series Austenitic Stainless Steel
- Natural Finish
- Single 2.75” into Muffler, 2.25” Piping Mandrel-Bent Split
- 4” Polished Tips
- Confident, Aggressive Sound
- All-Welded Construction
- Multi-Core Muffler
- Bolt-On Install
- Fits 2009-2013 5.3L GMC Sierras
| Brand | Borla |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.25 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Rear – Dual |
| Exhaust Loudness | Moderate |






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