Front view showing mounting flanges and bolt holes for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Side view displaying exhaust outlet diameter for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Close-up of precision machined gasket surface for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Complete kit with all hardware and gaskets laid out for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Installation diagram showing component placement for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Catback Exhaust for 99-06 Chevy Silverado 1500 4.3L 4.8L 5.3L 6.0L - image 6
Catback Exhaust for 99-06 Chevy Silverado 1500 4.3L 4.8L 5.3L 6.0L - image 7
Front view showing mounting flanges and bolt holes for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Side view displaying exhaust outlet diameter for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Close-up of precision machined gasket surface for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Complete kit with all hardware and gaskets laid out for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Installation diagram showing component placement for catback exhaust for 4.3L 4.8L 5.3L 6.0L for Chevy Silverado 1500 1999-2006
Catback Exhaust for 99-06 Chevy Silverado 1500 4.3L 4.8L 5.3L 6.0L - image 6
Catback Exhaust for 99-06 Chevy Silverado 1500 4.3L 4.8L 5.3L 6.0L - image 7

CAT Back Exhaust for Chevy Silverado 1500 4.3L 4.8L 5.3L 6.0L 1999-2006

$344.91
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Details

FEATURES:

Catback Exhaust:

Made of High Quality 409 Stainless Steel with Computerized Mandrel-Bends for Strength and DurabilityTIG welded CNC Machine Flange for Resistance Against Pressure and Corrosion3" OD Inlet / 3" OD Main PipingAggressive Deep and Smooth Tone Sound while Ensures Smooth Exhaust Gas FlowIncrease Engine Output and EfficiencyDyno Proven to Instantly Increases 15 to 25 Horsepower or Low End Torque
WHAT'S IN PACKAGE:  
1 X Catback Exhaust System
Hardware/Gaskets as shown 

 

Notes:

Compatible with:

99-06 Chevy Silverado 1500 Extended/Crew Cab Short Bed
2007 Chevy Silverado 1500 Classic Extended/Crew Cab Short Bed
99-06 GMC Sierra 1500 Extended/Crew Cab Short Bed
2007 GMC Sierra 1500 Classic Extended/Crew Cab Short Bed
Fits 4.3L 4.8L 5.3L 6.0L Engines

100% Brand New
Professional Installation is Highly Recommended
Installation Instruction is NOT Included
Shipping Details

Ontario CA / Springdale OH / Newark NJ
Package List

Complete Package Contents

  • 1 x Catback Exhaust System
  • Hardware/Gaskets included
Delivery Time

2-5 working days inland in the United States

Product details

Specifications

  • Material: 409 Stainless Steel
  • Tip Diameter: 3 inches
  • Inlet Diameter: 2.5 inches
  • Type: Cat Back Exhaust Kit

Core Advantages

  • Improved exhaust flow for better engine efficiency
  • Durable construction for longevity
  • Enhanced sound quality

OEM Quality & Compliance Certification

This product meets or exceeds OEM quality standards, ensuring compliance with North American market regulations.

Replace Part Numbers

Replacement for OEM part number39907PM.

Complete Package Contents

  • 1 x Catback Exhaust System
  • Hardware/Gaskets included

Installation & Fitment Notes

  • Professional installation is highly recommended
  • No installation instructions are included

Warranty & Support

This product comes with a1-year manufacturer warranty. For support, contactservice@egrperformance.com.

Shipping & Delivery Information

Shipping is available across North America with free delivery options. Processing time is typically 1-3 business days.

Why Choose This Product

Choose thisCatback Exhaustfor its superior quality, performance enhancement, and compatibility with popular Chevy and GMC models.

Long-Term Maintenance Tips

  • Regularly check for rust or damage
  • Ensure all connections are tight to prevent leaks

Vehicle Fitment Description

ThisCatback Exhaustis designed for1999-2006 Chevy Silverado 1500andGMC Sierra 1500models equipped with4.3L, 4.8L, 5.3L, or 6.0L engines. It is a perfectreplacement for OEMparts, ensuring a reliable fit and performance.

Compatible Vehicle Trim & Configuration Details

  • For Chevy Silverado 1500 Extended Cab
  • For Chevy Silverado 1500 Crew Cab
  • For GMC Sierra 1500 Extended Cab
  • For GMC Sierra 1500 Crew Cab
  • 2WD and 4WD compatible

Note: Professional installation is highly recommended as installation instructions are not included.

  1. Dispatch Time: Orders will be shipped within 24 hours after successful payment.
  2. Delivery Time: 2-5 business days after dispatch (delivery speed depends on proximity to warehouse location).
  3. Return Window:7 days for unsatisfactory items45 days for quality-related issues
  4. Refund Processing: Refunds will be processed back to your original payment method within 2-4 business days after receiving the automated refund confirmation email (subject to bank verification).

FAQ (Frequently Asked Questions)

Is this exhaust compatible with my 2005 Chevy Silverado 1500?

Yes, this exhaust is compatible with the 2005 Chevy Silverado 1500 with 4.3L, 4.8L, 5.3L, or 6.0L engines.

What materials are used in this exhaust system?

This exhaust system is made from high-quality 409 stainless steel.

Do I need professional installation?

Yes, professional installation is highly recommended as instructions are not included.

What is the warranty period for this product?

This product comes with a 1-year manufacturer warranty.

Can I use this exhaust on a 4WD model?

Yes, this exhaust is compatible with both 2WD and 4WD models.

What is the inlet diameter of this exhaust?

The inlet diameter is 2.5 inches.

Will this exhaust improve my truck's performance?

Yes, it is designed to enhance exhaust flow, which can improve engine performance.

Are installation instructions provided?

No, installation instructions are not included.

How long does shipping take?

Shipping typically takes 1-3 business days.

Where can I contact for support?

You can contact support atservice@egrperformance.com.