The Texas Speed 3" Non-Valved Cat-Back Exhaust System fits 1999 to 2013 Chevrolet Silverado and GMC Sierra extended cab and crew cab trucks in both 2WD and 4WD. It uses a TSP performance muffler to produce a steady, aggressive exhaust tone with no valve hardware or vacuum lines to install, which keeps the system simple and the sound the same every time the truck starts.
The full system is 3" OD mandrel-bent 304 stainless steel with TIG-welded joints. Texas Speed supplies both an OEM face-seal flange for the early trucks and a ball-joint flange for the later trucks, so the same kit connects to either generation. Accuseal clamps, application-specific hangers and dual TSP swivel exhaust tips in chrome or black chrome are included, and the adjustable tailpipe hanger allows tip height to be set during installation.
Specifications
- Fitment: 1999 to 2006 and 2007 to 2013 Chevrolet Silverado and GMC Sierra, 2WD and 4WD, extended cab and crew cab only
- System type: Cat-back, non-valved
- Tubing: 3" OD mandrel-bent 304 stainless steel
- Construction: TIG welded
- Muffler: TSP performance muffler, deep aggressive tone
- Tips: Dual TSP swivel exhaust tips, chrome or black chrome (selected at ordering)
- Flanges: OEM face-seal flange for early trucks and OEM ball-joint flange for late trucks, both included
- Clamps: Accuseal clamps included
- Hangers: Application-specific hangers for 1999 to 2013 trucks, adjustable tailpipe hanger
Kit Includes
- 3" 304 stainless cat-back exhaust system
- TSP performance muffler
- OEM flange for early trucks (face seal)
- OEM flange for late trucks (ball joint)
- Accuseal clamps
- TSP exhaust tips, chrome or black chrome (selected at ordering)
- Application-specific exhaust hangers
Ordering Options
Choose the Exhaust Tips option when ordering: Chrome Tips or Black Chrome Tips. Texas Speed also offers a valved version of this cat-back for trucks that want on-demand sound control.
Note: Does not fit single cab trucks or SUV applications. Hangers for all 1999 to 2013 applications are included, so some hangers may not be used depending on the truck.
Vehicle Applications
Chevrolet Silverado 1500
- 1999 Chevrolet Silverado 1500
- 2000 Chevrolet Silverado 1500
- 2001 Chevrolet Silverado 1500
- 2002 Chevrolet Silverado 1500
- 2003 Chevrolet Silverado 1500
- 2004 Chevrolet Silverado 1500
- 2005 Chevrolet Silverado 1500
- 2006 Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2012 Chevrolet Silverado 1500
- 2013 Chevrolet Silverado 1500
Vehicle applications reflect the fitment published by Texas Speed & Performance for this part number. Confirm your engine and cylinder head configuration before ordering.
FAQ
Which trucks does the Texas Speed 1999-2013 Silverado cat-back fit?
It fits 1999 to 2013 Chevrolet Silverado and GMC Sierra extended cab and crew cab trucks in 2WD or 4WD. Texas Speed states it does not fit single cab trucks or SUVs such as the Tahoe, Suburban or Yukon.
Does this cat-back work on both the 1999-2006 and 2007-2013 trucks?
Yes. The kit ships with an OEM face-seal flange for the 1999 to 2006 trucks and an OEM ball-joint flange for the 2007 to 2013 trucks, so it connects to the factory front section on either generation.
Is this the valved or non-valved Texas Speed system?
This is the non-valved system. It uses a TSP performance muffler for a consistent aggressive tone and does not include or require a vacuum control system. Texas Speed sells a separate valved version.
What exhaust tip finishes are available?
The dual TSP swivel exhaust tips are offered in chrome or black chrome. The finish is selected from the Exhaust Tips option when ordering the cat-back.
Is the Texas Speed Silverado cat-back street legal?
Yes. A cat-back system installs behind the factory catalytic converters and does not modify any emissions equipment on the 1999 to 2013 Silverado or Sierra.

