| Year | Make | Model | Engine |
|---|---|---|---|
| 1999-2005 | Chevrolet | Silverado 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 1999-2006 | Chevrolet | Silverado 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002-2006 | Chevrolet | Silverado 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2004-2005 | Chevrolet | Silverado 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002-2005 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2002-2006 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2004-2005 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2004-2006 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated |
| 1999-2005 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 1999-2006 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2004-2005 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2004-2006 | Chevrolet | Silverado 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2007 | Chevrolet | Silverado 1500 Classic | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2007 | Chevrolet | Silverado 1500 Classic | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2007 | Chevrolet | Silverado 1500 Classic | 5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated |
| 2007 | Chevrolet | Silverado 1500 Classic | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 1999-2003 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 1999-2004 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 1999-2006 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002-2005 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002-2006 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2006 | GMC | Sierra 1500 | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2002-2003 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2002-2005 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2002-2006 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2006 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2005-2006 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated |
| 1999-2003 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 1999-2006 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002-2005 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2002-2006 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2006 | GMC | Sierra 1500 | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
| 2007 | GMC | Sierra 1500 Classic | 4.8L 294Cu. In. V8 GAS OHV Naturally Aspirated |
| 2007 | GMC | Sierra 1500 Classic | 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated |
| 2007 | GMC | Sierra 1500 Classic | 5.3L 5328CC 325Cu. In. V8 FULL HYBRID EV-GAS (FHEV) OHV Naturally Aspirated |
| 2007 | GMC | Sierra 1500 Classic | 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated |
1
/
of
5
Flowmaster 1500 HD Cat-Back Exhaust For Silverado/Sierra 99-06 (17395)
Flowmaster 1500 HD Cat-Back Exhaust For Silverado/Sierra 99-06 (17395)
SKU:17395
In stock
Regular price
$571.95 USD
Regular price
$643.95 USD
Sale price
$571.95 USD
Unit price
/
per
Couldn't load pickup availability
▶ Vehicle Fitments
The Flowmaster American Thunder Cat-Back Exhaust System is a performance upgrade designed for 1999-2006 GM 1500 extended cab trucks with a 143.5-inch wheelbase. Constructed from 3.00-inch mandrel-bent aluminized steel tubing, it flows into a Super 40 Series performance muffler to produce a deep, powerful sound with a moderate to aggressive tone both inside and outside the vehicle. This system features dual 2.50-inch tailpipes and polished stainless steel tips, offering a durable and visually appealing finish. It is engineered to enhance engine performance and sound, providing a NASCAR-inspired aggressive look and a performance-oriented exhaust note. The kit includes all necessary hardware and instructions, backed by a 3-year Limited Warranty, making it a reliable upgrade for enthusiasts seeking improved sound and flow.
Designed to fit both 2WD and 4WD models with extended cabs and short beds, this system is a direct bolt-on replacement for the factory exhaust. It is suitable for street use and daily driving, delivering a performance boost and a bold exhaust tone. The system is tailored for those who want their vehicle to sound as aggressive as a race truck while maintaining quality and durability. Installation involves replacing the stock exhaust with this system, which includes all mounting hardware. It is ideal for enthusiasts looking to improve exhaust flow, sound, and appearance on their GM 1500 trucks from 1999 to 2006.
Share
Overview
Overview
The Flowmaster American Thunder Cat-Back Exhaust System is a performance upgrade designed for 1999-2006 GM 1500 extended cab trucks with a 143.5-inch wheelbase. Constructed from 3.00-inch mandrel-bent aluminized steel tubing, it flows into a Super 40 Series performance muffler to produce a deep, powerful sound with a moderate to aggressive tone both inside and outside the vehicle. This system features dual 2.50-inch tailpipes and polished stainless steel tips, offering a durable and visually appealing finish. It is engineered to enhance engine performance and sound, providing a NASCAR-inspired aggressive look and a performance-oriented exhaust note. The kit includes all necessary hardware and instructions, backed by a 3-year Limited Warranty, making it a reliable upgrade for enthusiasts seeking improved sound and flow.
Designed to fit both 2WD and 4WD models with extended cabs and short beds, this system is a direct bolt-on replacement for the factory exhaust. It is suitable for street use and daily driving, delivering a performance boost and a bold exhaust tone. The system is tailored for those who want their vehicle to sound as aggressive as a race truck while maintaining quality and durability. Installation involves replacing the stock exhaust with this system, which includes all mounting hardware. It is ideal for enthusiasts looking to improve exhaust flow, sound, and appearance on their GM 1500 trucks from 1999 to 2006.
