The Texas Speed 3" 304 Stainless Steel Catted Y-Pipe is a catted Y-pipe for 2014 to 2018 Chevrolet and GMC trucks equipped with the 5.3L engine. It is constructed from 304 stainless steel and carries catalytic converters, which keeps converters in the system when the factory Y-pipe is replaced. This is the V2 version of the part, and Texas Speed sells a separate Y-pipe for 6.2L trucks of the same years.
Texas Speed notes that the Y-pipe may require modification on 4x4 applications, so four-wheel-drive owners should plan for possible fitting work during installation. Texas Speed does not publish a separate list of included clamps or hardware for this part, so check with BPS before ordering if those details matter for the install.
Specifications
- Fitment: 2014 to 2018 Chevrolet and GMC trucks with the 5.3L engine
- Type: Y-pipe with catalytic converters
- Material: 304 stainless steel
- Version: V2
- Fitment note: May require modification for 4x4 applications
- Related part: Texas Speed catted Y-pipe for 2014 to 2018 6.2L trucks (TSP-2014TRKY62-CAT-NP-V2)
Vehicle Applications
Texas Speed lists this Y-pipe for 2014 to 2018 Chevrolet and GMC trucks with the 5.3L engine.
GMC Sierra 1500
- 2014 GMC Sierra 1500 — 5.3L
- 2015 GMC Sierra 1500 — 5.3L
- 2016 GMC Sierra 1500 — 5.3L
- 2017 GMC Sierra 1500 — 5.3L
- 2018 GMC Sierra 1500 — 5.3L
Chevrolet Silverado 1500
- 2014 Chevrolet Silverado 1500 — 5.3L
- 2015 Chevrolet Silverado 1500 — 5.3L
- 2016 Chevrolet Silverado 1500 — 5.3L
- 2017 Chevrolet Silverado 1500 — 5.3L
- 2018 Chevrolet Silverado 1500 — 5.3L
Chevrolet Suburban
- 2015 Chevrolet Suburban — 5.3L
- 2016 Chevrolet Suburban — 5.3L
- 2017 Chevrolet Suburban — 5.3L
- 2018 Chevrolet Suburban — 5.3L
Chevrolet Tahoe
- 2015 Chevrolet Tahoe — 5.3L
- 2016 Chevrolet Tahoe — 5.3L
- 2017 Chevrolet Tahoe — 5.3L
- 2018 Chevrolet Tahoe — 5.3L
GMC Yukon
- 2015 GMC Yukon — 5.3L
- 2016 GMC Yukon — 5.3L
- 2017 GMC Yukon — 5.3L
- 2018 GMC Yukon — 5.3L
Vehicle applications reflect the fitment published by Texas Speed & Performance for this part number. Confirm your engine and cylinder head configuration before ordering.
Race Use Only. This product is intended for competition use on vehicles that are never operated on public roads. It is not legal for sale or use on pollution-controlled motor vehicles, and it is not CARB exempt. Installing or using this part on a vehicle driven on public roads may violate the federal Clean Air Act and state emissions laws.
FAQ
What trucks does the Texas Speed 5.3L catted Y-pipe fit?
Texas Speed lists this Y-pipe for 2014 to 2018 Chevrolet and GMC trucks with the 5.3L engine. Texas Speed sells a separate version for 6.2L trucks of the same years.
Does this Y-pipe have catalytic converters?
Yes. This is the catted version of the Texas Speed 304 stainless Y-pipe, so catalytic converters are built into the pipe. Texas Speed also sells off-road Y-pipes without converters for other applications.
Will the Texas Speed catted Y-pipe fit a 4x4 truck?
Texas Speed states the Y-pipe may require modification for 4x4 applications. Four-wheel-drive owners should expect possible fitting work compared with a two-wheel-drive install.
What is the Y-pipe made of?
The Texas Speed catted Y-pipe for 2014 to 2018 5.3L trucks is built from 304 stainless steel, which resists rust and heat discoloration better than aluminized or mild steel exhaust tubing.
Is this catted Y-pipe street legal?
No. Although it includes catalytic converters, the Texas Speed catted Y-pipe is sold for competition use only. It is not CARB exempt and is not legal for use on pollution-controlled vehicles driven on public roads.
