Easy Returns and Free Shipping on orders over $75
Pay at your own pace. Pre-Qualify Now
Cyber Week Sales Starts Now! — Click Here to Get Your Discount

Fitment

YearMakeModelSub Model
1999-2002ChevroletSilverado 2500
1999-2002ChevroletSilverado 2500LS
1999-2002ChevroletSilverado 2500LT
1999-2002GMCSierra 2500SL
1999-2002GMCSierra 2500SLE
1999-2002GMCSierra 2500SLT
2002GMCSierra 2500

Quick Specs

  • Country of Origin: USA
  • Sold As: Kit
  • Availability: Available
  • Exhaust Type: Cat Back
  • Exit Style: Single Out Side
  • Mount Style: Clamp-On
  • Shape: Oval
  • Part Number : 17325

Important Notes

ATTENTION STATE OF CALIFORNIA CONSUMERS

WARNING: Cancer and reproductive harm –

American Thunder Cat-Back Exhaust System 1999-2002 Chevrolet Silverado 2500 & Gmc Sierra 2500 With 6.0L Engine Non Hd Models Aggressive Sound Flowmaster

Fits 1999-2002 Chevrolet Silverado 2500 LS LT GMC Sierra SL SLE SLT 2002
4.9257075471698 848 5
98.514150943396%
4.9/5 out of 848 Company Reviews. Rating:
American Thunder Cat-Back Exhaust System 1999-2002 Chevrolet Silverado 2500 & Gmc Sierra 2500 With 6.0L Engine Non Hd Models Aggressive Sound Flowmaster
549.95In stock
Fits 1999-2002 Chevrolet Silverado 2500 LS LT GMC Sierra SL SLE SLT 2002
  • Brand : Flowmaster
  • SKU : 17325-BDXN
  • Part Number : 17325
$549.95

Out of stock

Bundle and Save with these options

Your discount may still be available. Contact us in Live Chat
  • Lowest Prices
    Price match guarantee
  • In-House Experts
    We know our products
  • Factory Authorized
    Install Center
  • Guaranteed Fitment
    Always the correct part
  • International Shipping?
    Get a Quote
Talk to a Specialist Now

Product Details

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. This American Thunder system delivers a moderate interior tone with a deep powerful exterior tone and is suited to the enthusiast who wants their performance to be heard.

The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious. Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body. The custom bent 3.00-inch aluminized steel tailpipe uses the factory hanger locations for an easy installation and exits out behind the right side rear wheel which is ideal for towing. The tailpipe is finished off with a large 3.50-inch polished 304 stainless steel tip embossed with the Flowmaster logo. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and easy to follow instructions for a trouble free installation. Notes: Fits 2/4 wheel drive trucks with the extended cab/short bed configuration - 143.5-inch wheelbase.

  • Includes an Aluminum Heat Shield for Rapid Heat Dissipation
  • Includes a Large 3.50-inch Polished 304 Stainless Steel Tip
  • Includes Hangers and Hardware for an Easy Installation
  • Mandrel-bent 16-gauge Aluminized Steel Tubing
  • Dyno-tuned for Maximum Performance
  • Stainless Steel Heat Shield Clamps
  • Uses the Factory Hanger Locations
  • Aggressive Exterior Exhaust Tone
  • Easy Installation
OUT OF STOCK SHIPS FREE

Product Questions

Ask A Question
request catalog
Unlock Additional Savings Now! Request Now X