Stainless Works 2006-09 Trailblazer SS 6.0L Headers 1-3/4in Primaries 2-1/2in High-Flow Cats (part # TBSSY), built from 304 stainless steel by Stainless Works in Streetsboro, Ohio.
304 Stainless Steel
TIG Welded
2006–09 Trailblazer SS
Long Tube Headers
2-1/2" Collector
Made in USA
Overview
Unlock the full potential of your 2006–09 Chevy 6.0L Trailblazer SS with premium long tube headers from Stainless Works. Starting with CNC cut 3/8" thick flanges into 1-3/4" primaries and 2-1/2" slip-fit collectors. Choose between Factory Connect or Performance Connect with high-flow catalytic converters to match your build.
Designed specifically for the LS2-powered Trailblazer SS, these headers improve exhaust scavenging, reduce backpressure, and deliver noticeable gains in horsepower and torque. The Performance Connect option pairs seamlessly with Stainless Works catback systems for a complete exhaust upgrade.
Built from corrosion-resistant 304 stainless steel and fully TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term performance.
Why Stainless Works
- American-made from raw material to finished product
- TIG welded by skilled craftsmen for strength and beauty
- Lifetime warranty on material and craftsmanship
- Direct bolt-on fit for 2006–09 Trailblazer SS 6.0L
- Available with Factory or Performance Connect options
Key Features
Long Tube Design
Improves exhaust scavenging for more power and torque.
1-3/4" Primary Tubes
CNC mandrel bent for smooth, unrestricted airflow.
2-1/2" Slip-Fit Collectors
Easy installation with factory or aftermarket exhaust.
High-Flow Catalytic Converters
EPA compliance with improved flow for maximum performance.
Mandrel Bent Tubing
Smooth airflow with zero restriction bends.
TIG Welded Construction
Precision welds for maximum durability.
Specifications
| Vehicle Fitment |
2006–09 Chevy Trailblazer SS 6.0L |
| System Type |
Long Tube Header Kit |
| Primary Tube Size |
1-3/4" |
| Collector Size |
2-1/2" Slip-Fit |
| Flange Thickness |
3/8" CNC Cut |
| Catalytic Converters |
EPA Compliant High-Flow |
| Connection Options |
Factory Connect — or — Performance Connect |
| Material |
304 Stainless Steel |
| Welding |
TIG Welded |
| Warranty |
Lifetime |
| Origin |
Made in USA — Streetsboro, Ohio |
⇩ Download Installation Instructions (PDF)
What's In The Box
- Driver & Passenger Side Headers x2
- Lead Pipes x3
- OD Outlet with Catalytic Converter
- Clamps x7
- O2 Extension
- Bolt Kit — 16 Pieces
- RTV Tube
- Installation Instructions
Frequently Asked Questions
Will these headers fit my 2006–09 Chevy Trailblazer SS?
Yes. These long tube headers are designed specifically for the 2006–2009 Chevy Trailblazer SS with the 6.0L LS2 engine. They are a direct bolt-on kit with no cutting or modification required.
What connection options are available?
You can choose between Factory Connect for a direct bolt-on to your stock exhaust, or Performance Connect for maximum flow and performance with a Stainless Works catback system. Both options include high-flow catalytic converters.
Do these headers include catalytic converters?
Yes. This system includes high-flow catalytic converters that are EPA compliant and designed for improved flow while maintaining emissions compliance.
What warranty is included?
Stainless Works provides a lifetime warranty on material and craftsmanship — covering the full life of the product, not just a limited term.
Questions? Call us at | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+
This Listing
- Brand: Stainless Works
- Part number: TBSSY
- Product type: Headers
- Fitment: 2006-09 Trailblazer SS 6.0L
- Configuration: High-Flow Cats, Stock System (Factory Connect)
- EPA status: Testing
- Shipping weight: 49.7 lb
California Prop 65 warning applies to this product.
Emissions note: headers, downpipes and catless/high-flow pipes may not be legal for street use in all states. Check your local emissions laws before installing.
Fitment note: Stainless Works systems are application-specific (year, cab/bed, transmission and factory exhaust). Send us your VIN before ordering and we will confirm fitment: 954-507-6261 or sales@americanmuscleperformance.net.
