Home / Shop / Borla 2019 Silv/Sierra C/B Exhaust S-Type 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB

Borla 2019 Silv/Sierra C/B Exhaust S-Type 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB

SKU: BOR140794

Exhaust Systems

BOR Cat Back S-Type...

Borla

Borla 2019 Silv/Sierra C/B Exhaust S-Type 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB

SKU: BOR140794

Exhaust Systems

BOR Cat Back S-Type...

LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Factory Single Side Exit vehicles ONLY. Add Adapter 60708 for Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. The 3" diameter BORLA Cat-Back system has a side exit (passenger) featuring the classic S-Type sound level with no drone inside the vehicle, and a 4" round bright chrome on T-304 stainless steel tip. A system with a black chrome on T-304 stainless steel tip is 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, high-quality T-304 austenitic stainless steel, superior to T-400 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. You can count on BORLA to provide durability, performance, sound, and a Million-Mile Warranty.

Product Overview

The 140794 Cat-Back(tm) system by BORLA(r) is designed to fit Silverado and Sierra 1500 trucks that are NOT equipped from the factory with split rear exit exhaust. It is a side exit system featuring a 4" bright chrome on T-304 stainless steel tip and the S-Type sound level. A black chrome on T-304 stainless steel tip is also available. Add Adapter 60706 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 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. You can count on BORLA(r) to provide durability, performance, sound, and a Million-Mile Warranty.

Features and Benefits

Fits Factory Side Exit vehicles ONLY
Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles

Product Details

Construction:	All Welded
Description:	Borla 2019 Silv/Sierra C/B Exh S-Type 1500 5.3L V8 AT 2&4WD EC STB(78.8) CC SB(69.3) 147.4 WB
Grade Type:	Performance
Material:	T-304 Stainless Steel
Part Number:	bor140794
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	Proposition 65 Warning.JPG
Prop 65 Yes/No:	Yes
Tip / Outlet Finish:	Polished T-304 Stainless Steel
Title Extended:	Silverado/ Sierra 1500 2019-2022 Cat-Back(tm) Exhaust System S-Type Part # 140794
Title:	Silverado/ Sierra 1500 2019-2022 Cat-Back(tm) Exhaust System S-Type

Application Summary

Factory Single Side Exit Vehicles ONLY. Add Adapter 60708 For Crew Cab With Standard Bed (6' 7") 157" Wheelbase Vehicles.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-15 02:12:43

Features

Add Adapter 60708 For Crew Cab with Standard Bed (6' 7") 157" Wheelbase vehicles
Fits Factory Side Exit vehicles ONLY

Specifications

Product Attributes - UPC: 808422407946
Product Attributes - Brand: Borla
Product Attributes - Tip Cut: Slant
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Tip Shape: Round
Product Attributes - Tip Finish: Chrome
Product Attributes - Exhaust Type: Single
Product Attributes - Product Line: Borla S-Type Cat-Back Exhaust Systems
Product Attributes - System Style: Cat-back
Product Attributes - Tip Included: Yes
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Quantity: 1
Product Attributes - Exit Location: Passenger side
Product Attributes - Muffler Style: Turbo
Product Attributes - System Finish: Natural
Product Attributes - Inlet Quantity: 1
Product Attributes - Muffler Finish: Natural
Product Attributes - Tip Edge Style: Rolled edge
Product Attributes - System Material: 304 stainless steel
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Material: 304 stainless steel
Product Attributes - Muffler Quantity: One
Product Attributes - Hardware Included: Yes
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.): 4.00
Product Attributes - Tailpipe Diameter (in.): 3.00 in.
Product Attributes - Manufacturer's Part Number: 140794
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 3.00 in.

Reference Information

Brand Name/s	Borla
StreetFX SKU	bor140794
SFX Item ID	4225038
Supplier Item Code	4225038
Manufacturer SKU	140794
Manufacturer UPC	808422407946
Alternative References	5.3L, 2&4WD, STB(78.8), SB(69.3)