
Description
The Flowmaster Force II cat-back exhaust system for 2007*-2013 GM (*not classic body) Silverado/Sierra 1500 with the 5.3L engine. This bolt-on emissions-legal system features 3.00-inch mandrel-bent stainless steel tubing flowing into a Super 50 Series muffler with a mild interior tone and a deep moderate sound level outside the cab.
The dual 2.50-inch mandrel-bent stainless steel tailpipes use the factory hanger locations and can be configured with your choice of exit locations, either straight out the back under the bumper for a muscular look, or exiting out behind the rear tires on each side of the truck. The side exits are the ideal tailpipe location when towing a boat or RV. The tailpipes are finished off with large 3.00-inch polished dual-wall stainless steel tips. The system includes all necessary parts and hardware for an easy installation and is covered by our Lifetime Limited Warranty. Notes: Fits all 2007*-2008 (*except classic body) GM 1500 4.8, 5.3L 2/4 wheel drives (except Extended Cab with 8-ft bed) and all 2009-2013 GM 1500 5.3L Extended Cab with 6.5-ft bed and Crew Cabs with 5.5-ft bed Only.
- Includes Hangers and Hardware for an Easy Installation
- Mandrel-bent 16-gauge Stainless Steel Tubing
- Large 3.00-inch Polished Stainless Steel Tips
- Dyno Tuned for Maximum Performance
- Super 50 Series Performance Muffler
- Uses the Factory Hanger Locations
- Moderate Exterior Exhaust Tone
- Lifetime Limited Warranty
- Easy Installation
➡️ Warranty
Flowmaster Warranty
Coverage: Manufacturer's Limited Lifetime Warranty.
Coverage applies to the original purchaser while the product remains installed on the original vehicle and protects against defects in materials and workmanship. Normal wear, cosmetic changes, racing use, improper installation, alteration, misuse, collision, and road-impact damage are excluded.
Proof of purchase is required; warranty registration is not mandatory. Flowmaster may replace the product or refund the original purchase price after inspection. Installation, removal, labour, towing, transportation, and return-shipping costs are not covered.
➡️ Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@Niagarajeeps.ca so we can resolve the issue quickly.
➡️ Fitment Table
Vehicle Fitment
| Year | Make | Model |
|---|---|---|
| 2007-2013 | Chevrolet | Silverado 1500 |
| 2007-2013 | GMC | Sierra 1500 |
Confirm engine, cab, wheelbase, body style, emissions requirements, and other product-specific requirements before ordering.
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