Borla 2024-2026 Chevrolet Silverado 1500/ 2024-2026 GMC Sierra 1500 Cat-Back Exhaust System S-Type — Black Chrome

Borla application, part 140994BC: 2024-2026 Chevrolet Silverado 1500/ GMC Sierra 1500 (EXCEPT ZR2 & AT4X) 6.2L V8 Automatic Transmission 2 & 4 Wheel Drive Extended Cab With Standard Bed (6' 7") 147.4" Wheelbase/ Crew Cab With Short Bed (5' 10") 147.4" Wheelbase. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase. BORLA® System Has A Valve Simulator.

EXCEPT ZR2 & AT4X models. Factory Split Rear Exit Vehicles ONLY. Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. This Borla® system has a valve simulator to prevent the Check Engine Light from coming on. The 3.5" into dual 2.75" system features the classic S-Type sound level with no drone inside the vehicle. Replace the small muffler behind the primary muffler in this Borla® S-Type system with Polyphonic Harmonizer 60680 to attain the ATAK® sound level (louder than S-Type). Optional True Dual Cat-Back™ system available. This system features 3.5" black chrome on T-304 stainless steel tips. Installation REQUIRES removal of the Factory Valance Tips. Do not use Borla® exhaust cleaner and polish on these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. Systems with bright chrome on T-304 stainless steel tips, carbon fiber tips, and systems that reuse the original equipment tips are also available. Borla® Cat-Back™ and 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® 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. Give your Silverado or Sierra the power and sound it deserves, bolt on a Borla®. Best of all, Borla® stands behind every system with a Million-Mile Warranty.

This Part Fits:

Year	Make	Model	Submodel
2025	Chevrolet	Silverado 1500	High Country
2025	Chevrolet	Silverado 1500	LT Trail Boss
2025	Chevrolet	Silverado 1500	LTZ
2025	Chevrolet	Silverado 1500	RST
2025	GMC	Sierra 1500	Denali
2025	GMC	Sierra 1500	Denali Ultimate
2025	GMC	Sierra 1500	SLT