Description

Borla 140996 - 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust (Use Fact Fascia Tips)

Cat-Back Exhaust System - ATAK®

ATAK Cat-Back '24-'26 Silv./ Sierra 1500 (EXC. ZR2&AT4X) 6.2L V8 AT 2&4WD EC Std. Bed (6' 7") 147.4"/ CC Short Bed (5' 10") 147.4". Factory Rear Exit. Tips NOT Incl. Add 60706 For CC Std. Bed (6' 7") 157". BORLA Has Valve Sim.

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" diameter into dual 2.75" system features Borla®'s aggressive ATAK® muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound with no drone inside the vehicle. Replace the Polyphonic Harmonizer behind the muffler in this ATAK® system with muffler 60679 to attain the S-Type sound level (quieter than ATAK®). Tips NOT Included, reuse factory tips. Systems that include tips are also available. Borla® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology 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 austenitic 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. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

  • EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
  • Borla® system has a Valve Simulator
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
  • Tips NOT included, reuse factory tips. Borla® systems that include tips are also available.
Grade Type: Performance
Material: T-304 Stainless Steel
Construction: All Welded

Specifications

  • EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
  • Borla® system has a Valve Simulator
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
  • Tips NOT included, reuse factory tips. Borla® systems that include tips are also available.

Compatibility

  • 2026 Chevrolet Silverado 1500, High Country
  • 2025 Chevrolet Silverado 1500, High Country
  • 2026 Chevrolet Silverado 1500, LT Trail Boss
  • 2025 Chevrolet Silverado 1500, LT Trail Boss
  • 2026 Chevrolet Silverado 1500, LTZ
  • 2025 Chevrolet Silverado 1500, LTZ
  • 2026 Chevrolet Silverado 1500, RST
  • 2025 Chevrolet Silverado 1500, RST
  • 2025 GMC Sierra 1500, AT4
  • 2026 GMC Sierra 1500, Denali
  • 2025 GMC Sierra 1500, Denali
  • 2026 GMC Sierra 1500, Denali Ultimate
  • 2025 GMC Sierra 1500, Denali Ultimate
  • 2026 GMC Sierra 1500, SLT
  • 2025 GMC Sierra 1500, SLT

Borla 140996 - 2024 Chevy Silverado 1500 6.2L V8 ATAK Catback Exhaust (Use Fact Fascia Tips)

Cat-Back Exhaust System - ATAK®

ATAK Cat-Back '24-'26 Silv./ Sierra 1500 (EXC. ZR2&AT4X) 6.2L V8 AT 2&4WD EC Std. Bed (6' 7") 147.4"/ CC Short Bed (5' 10") 147.4". Factory Rear Exit. Tips NOT Incl. Add 60706 For CC Std. Bed (6' 7") 157". BORLA Has Valve Sim.

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" diameter into dual 2.75" system features Borla®'s aggressive ATAK® muffler and Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound with no drone inside the vehicle. Replace the Polyphonic Harmonizer behind the muffler in this ATAK® system with muffler 60679 to attain the S-Type sound level (quieter than ATAK®). Tips NOT Included, reuse factory tips. Systems that include tips are also available. Borla® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology 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 austenitic 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. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

  • EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
  • Borla® system has a Valve Simulator
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
  • Tips NOT included, reuse factory tips. Borla® systems that include tips are also available.
Grade Type: Performance
Material: T-304 Stainless Steel
Construction: All Welded
  • EXCEPT ZR2 & AT4X models. Fits Factory Split Rear Exit Vehicles ONLY.
  • Borla® system has a Valve Simulator
  • Add Adapter 60706 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
  • System features Polyphonic Harmonizer technology. Add Muffler 60679 to attain the S-Type sound level
  • Tips NOT included, reuse factory tips. Borla® systems that include tips are also available.
  • 2026 Chevrolet Silverado 1500, High Country
  • 2025 Chevrolet Silverado 1500, High Country
  • 2026 Chevrolet Silverado 1500, LT Trail Boss
  • 2025 Chevrolet Silverado 1500, LT Trail Boss
  • 2026 Chevrolet Silverado 1500, LTZ
  • 2025 Chevrolet Silverado 1500, LTZ
  • 2026 Chevrolet Silverado 1500, RST
  • 2025 Chevrolet Silverado 1500, RST
  • 2025 GMC Sierra 1500, AT4
  • 2026 GMC Sierra 1500, Denali
  • 2025 GMC Sierra 1500, Denali
  • 2026 GMC Sierra 1500, Denali Ultimate
  • 2025 GMC Sierra 1500, Denali Ultimate
  • 2026 GMC Sierra 1500, SLT
  • 2025 GMC Sierra 1500, SLT

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