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Home / Exhaust / Catback / Flowmaster 07-13 GM 1500 5.3L Force II Cat-Back SS Exhaust System
Flowmaster 07-13 GM 1500 5.3L Force II Cat-Back SS Exhaust SystemRepresentative image
Appearance and included parts may differ. Image availability does not confirm fitment or availability.
Flowmaster

Flowmaster 07-13 GM 1500 5.3L Force II Cat-Back SS Exhaust System

PART 817492CATEGORY Catback
$1,249.95
MSRP $1,406.95You save $157.00
$1,249.95
1

Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

Fits 2007*-2013 GM (*not classic body) Silverado/Sierra 1500 with the 5.3L engines. - Moderate sound

Flowmaster Force II Cat-back Exhaust System

Features

Includes Hangers and Hardware for an Easy Installation

Large 3.00-inch Polished Stainless Steel Tips

Mandrel-bent 16-gauge Stainless Steel Tubing

Super 50 Series Performance Muffler

Dyno Tuned for Maximum Performance

Uses the Factory Hanger Locations

Moderate Exterior Exhaust Tone

Lifetime Limited Warranty

Easy Installation

Manufacturer notes

2007*-2013 GM (*not classic body) Silverado/Sierra 1500 with 5.3L engine. Fits all 2007-2008 GM 1500 4.8L, 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.

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
700042024018
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

Flowmaster 07-13 GM 1500 5.3L Force II Cat-Back SS Exhaust System

0713 GM 1500 53L FII DORS 409S

SYS 07-13 GM 1500 5.

About the manufacturer

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.

Additional manufacturer information

SYS 07-13 GM

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Flowmaster 07-13 GM 1500 5.3L Force II Cat-Back SS Exhaust System | Q40 Motorsports