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2019-2026 GMC Sierra 1500 Exhaust Systems
2024+ model year systems are now available.
The BORLA® R&D team is excited to show what they have cooked up for the 2019-2025 GMC Sierra 1500 & 2019-2024 Chevrolet Silverado. BORLA® now offers cat-back systems for the 5.3L and the 6.2L EcoTec3 V8 with a few different tip options and tip exit styles. In addition, there are three sound levels available to choose from. Whether you prefer a more tame exhaust or you want something that will turn heads, BORLA® has a sound level for you.
- T-304 Stainless Steel Construction
- Million Mile Warranty
Each BORLA® Exhaust System is built from premium T304-series stainless steel to give you the absolute best in performance and durability. We strive to provide you with the best quality products and stand behind our systems with a Million-Mile Warranty. Feel free to contact us with any questions.
Phone: 1-877-462-6752 or Email: sales@borla.com.
Part# 140916 What vehicle does this fit?


- Fits ZR2 & AT4X models. EXCEPT vehicles with AEV package.
- True Dual design. Installation REQUIRES cutting the O.E. system.
- Muffler contains an internal X-Pipe
- Features turn down tail pipes, Tips NOT included, reuse O.E. tips.
Part# 140915 What vehicle does this fit?


- Fits ZR2 & AT4X models
- System features Polyphonic Harmonizer technology
- Muffler 60679 can be added to this system to attain the S-Type sound level
- Features turn down tail pipes
Part# 140914 What vehicle does this fit?


- Fits ZR2 & AT4X models
- Polyphonic Harmonizer 60680 can be added to this system to attain the ATAK® sound level
- Features turn down tail pipes
Part# 140913 What vehicle does this fit?


- Fits ZR2 & AT4X models
- Features turn down tail pipes
Part# 60706 What vehicle does this fit?

- Adapts BORLA® 147.4" Wheelbase systems to Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
- 3.5" ID inlet, 3.5" OD outlet, 12" long
- 1) 3.5" clamp included
- EXCEPT ZR2 & AT4X models
Part# 60680 What vehicle does this fit?

- Can be used in select BORLA® GM truck S-Type sound level systems to attain the ATAK® sound level
- Features Polyphonic Harmonizer technology
Part# 60679 What vehicle does this fit?

- Can be used in select BORLA® GM truck ATAK® sound level systems to attain the S-Type sound level
