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2014-2017 Chevy Silverado 1500 & GMC Sierra 1500 Cat-Back - STAINLESS STEEL - Polished tips - Exhaust System

2014-2017 Chevy Silverado 1500 & GMC Sierra 1500 Cat-Back - STAINLESS STEEL - Polished tips - Exhaust System


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Regular price $ 499.95
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2014-2017 Chevy Silverado/Sierra 1500 Cat-Back Exhaust Kit

Our 2014-'17 Chevrolet Silverado and GMC Sierra 1500 kit is perfectly tuned to generate an excellent performance exhaust note and enhance power and mileage. Constructed of 409 Stainless Steel and topped with 304 Stainless Steel double wall, polished tips, our system features a single chambered muffler that mounts in the factory location. From there the system splits into a dual exhaust tubes which feature factory-style hangers that connect to the body with supplied hardware and clamps. Both side exit and rear exit tubing is supplied so owners can pick the configuration they prefer.

Exhaust Kit Features:

  • High performance cat-back exhaust system.
  • Medium/aggressive sound.
  • Great sound and "no drone".
  • 409 and 304 stainless steel construction.
  • 4" polished stainless steel, double wall tip.
  • True chambered muffler design, no packing material.
  • Dual rear or side exit.
  • Includes hangers and hardware for easy installation.
  • 4WD or Double Cab 2WD/4WD with 4.3L V6 or 5.3L V8 gas engine. 
  • DOES NOT FIT HD MODELS. For classic body only.

Product Specifications

Type of System Cat-Back
Mufflers 1
Outlet Diameter 2.5"
Inlet Diameter 3"
Heat Shield None
Sound Medium/Aggressive
Single/Dual Dual
Rear/Side Exit Rear or Side
System Material 409 Stainless Steel
Tip Material 304 Polished S/S
Tip Design 4" Double Wall

Fits the Following Chevy and GMC Models:

2014-'17 Chevy Silverado and GMC Sierra 1500's - 4.3L V6 and 5.3L V8 gas engines only. Fits Crew Cab 4WD and Double Cab 2WD/4WD, does not fit Crew Cab with 2-piece driveshaft.
  • 2017 Chevy Silverado 1500
  • 2017 GMC Sierra 1500
  • 2016 Chevy Silverado 1500
  • 2016 GMC Sierra 1500
  • 2015 Chevy Silverado 1500
  • 2015 GMC Sierra 1500
  • 2014 Chevy Silverado 1500
  • 2014 GMC Sierra 1500


Legato Performance exhaust systems come complete with everything you need to install the system on your vehicle including detailed instructions, tubing, mufflers and clamps. Our systems work with the factory hanger designs and will easily replace the stock system meaning you can install the complete system in your driveway using simple hand tools. In most cases, no cutting of the factory exhaust is required because the Legato kit connects to the factory exhaust where natural breaks occur. If no break is present, a hacksaw to cut the tubing and a metal file to dress any sharp edges should be used.

Legato Performance Exhaust Kits Install Overview Video for Chevrolet and GMC Trucks

Legato Performance Exhaust System Installation Guide and Documents

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Customer Reviews

Based on 36 reviews
Jerry Boelter
Nice exhaust

Nice system installation was easy seems to be good quality my only complaint is a slight drone right around the shift point on normal driving 1800 rpm’s

eric pierce

Easy install sounds awesome!!

Wyatt Ellis
Order has not been fulfilled.

Dispite the emails saying that my order has shipped, and been fulfilled, I have not received my order.

Joseph DePrato Jr
Decent system

Checked the box to make sure everything was there. I checked the instructions and only had one page when there should have been a few. Had to use a file to file down burs where the slots were made on the muffler to get it to slide over the 3 inch pipe all the way. Tighten all the clamps by hand, but couldn't get the clamps on the muffler to seal. I had to keep repositioning the clamps and used an impact gun on very low setting to get a seal. Also on muffler, dont know if it was left there to help drain moisture, but on one of the 2.5 outlets there is a hole in one of the welds. Decent system for the price and I'm content with the quality of sound.

Patricia Mccormick

Very pleased with it not to loud but not to quite its perfect!