Borla 2019 Chevy Silverado 1500 5.3L V8 CC SB 147.4in WB S-Type Cat-Back w/ Quad BC Round Tips 2019-ford-f-150-lariat-esi2131544 This system includes a resonator

This system includes a resonator for additional sound control

The system delivers the classic S-Type sound with no drone inside the vehicle

Use factory valance / tips

This 3"diameter into dual 2

It may be used on vehicles that came from the factory with singe tips but you MUST change the rear bumper valance to accommodate the dual tips

Borla 2019 Chevy Silverado 1500 5.3L V8 CC SB 147.4in WB S-Type Cat-Back w/ Quad BC Round Tips 2019-ford-f-150-lariat-esi2131544 This system includes a resonatorThis 3" diameter into dual 2. 75" Borla(r) Cat Back(tm) system features the classic S Type sound level with no drone inside the vehicle, and dual round 3. 5" black chrome on T 304 stainless steel tips on each tail pipe. Bright chrome on T 304 stainless steel tips and carbon fiber tips are also available. Installation REQUIRES removal of the Factory Valance Tips. Using Borla(r) Stainless Steel Polish p# 21499 is NOT recommended with these black chrome