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Flowmaster 17361 Force II Exhaust Kit, 1999-06 GM Truck
Flowmaster 17361 Force II Exhaust Kit, 1999-06 GM Truck

Flowmaster 17361 Force II Exhaust Kit, 1999-06 GM Truck

99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500, 3" Tube O.D., Aluminized Steel, 3 Inlet Size

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Flowmaster 17361 Force II Exhaust Kit, 1999-06 GM Truck
Flowmaster 17361 Force II Exhaust Kit, 1999-06 GM Truck
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We estimate this item will ship on or before May 22nd.
Part # 37817361
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Flowmaster to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.


Tube O.D.:
Material Type:
Aluminized Steel
Inlet Size:
Outlet Location:
Single Side
Outlet Size:
MFG. Part #:
GTIN Code:
Heat Shield:
Muffler Quantity:
Muffler Series:
Super 50 Series
Single or Dual:
Sound Level:
Mild Sound
Exhaust System Type:
Cat-back System
Tip Quantity:
Standard cab/Long bed only.


For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. S.O.S. (Single out side) systems are the perfect choice. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

  • Mandrel bent 16 Gauge Tubing
  • Stock to mild exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Dyno tuned for maximum performance

Installation Instructions (PDF)


1999-2006 Chevrolet Silverado 1500 325 CID/5.3L V8
1999-2006 Chevrolet Silverado 1500 4.3L V6
1999-2006 Chevrolet Silverado 1500 4.8L V8
1999-2006 GMC Sierra 1500 4.3L V6
1999-2006 GMC Sierra 1500 4.8L V8
2007 Chevrolet Silverado 1500 Classic 325 CID/5.3L V8
2007 Chevrolet Silverado 1500 Classic 4.3L V6
2007 Chevrolet Silverado 1500 Classic 4.8L V8
2007 GMC Sierra 1500 Classic 325 CID/5.3L V8
2007 GMC Sierra 1500 Classic 4.3L V6
2007 GMC Sierra 1500 Classic 4.8L V8


Fits 1999 to 2006 (and 2007 Classic model) Chevrolet and GMC trucks on a 1/2 Ton chassis with a 4.3L or 4.8L or 5.3L engine, fits 2 and 4 wheel drive models with a Standard Cab and long bed configuration on a 133 inch wheelbase.
Some parts are not legal for use in California or other states with similar laws/regulations

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