Factory Single Side Exit Vehicles ONLY. The 140800BC Cat-Back? system will give your 2.7L Silverado and Sierra the right sound and performance without any of the annoying drone often found in four cylinder applications. The Borla? S-Type Cat-Back? system is tuned for flow and sound on the turbo four cylinder engine of the GM 1500 trucks. This system features a Black Chrome on T-304 stainless steel tip. A Bright Chrome on T-304 stainless steel tip is also available. Using Borla? Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. Add Adapter 60708 For Crew Cab Standard Bed (6' 7") 157" Wheelbase Vehicles. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. The system is constructed using T-304 stainless steel which is superior to 400 series. Borla? exhaust systems are covered under our Million-Mile warranty with the following exceptions. Borla? will warranty black coatings, tip finishes, and carbon fiber parts for one year.

Cat-Back System for SILV/ SIERRA 1500 2019 2.7L 4CYL AT 2&4WD 4DR EC STB (78.8") CC SB (69.3) WB 147" 3" "S-TYPE" S RD RL AC BC S TIP: 4" RD X 11.5" BLACK CHROME.

SILV/ SIERRA 1500 2019 2.7L 4CYL AT 2&4WD 4DR EC STB (78.8") CC SB (69.3) WB 147" 3" "S-TYPE" S RD RL AC BC S TIP: 4" RD X 11.5" BLACK CHROME

Borla S-Type Cat-Back 19-20 Chevrolet Silverado Side Exit Exhaust - Black Chrome Tip

Cat-Back Exhaust System - S-Type

Borla Cat-Back System

Exhaust System Kit

Cat-Back System