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    • Flowmaster Flowmaster Force II Cat-back Exhaust System 817492
    • Flowmaster Flowmaster Force II Cat-back Exhaust System 817492
    • Flowmaster Flowmaster Force II Cat-back Exhaust System 817492
    • Force Ii Cat-Back Exhaust System Fits 2007*-2013 GM (*Not Classic Body) Silverado/Sierra 1500 With The 5.3L Engines Moderate Sound Flowmaster
    • Force Ii Cat-Back Exhaust System Fits 2007*-2013 GM (*Not Classic Body) Silverado/Sierra 1500 With The 5.3L Engines Moderate Sound Flowmaster
    • Force Ii Cat-Back Exhaust System Fits 2007*-2013 GM (*Not Classic Body) Silverado/Sierra 1500 With The 5.3L Engines Moderate Sound Flowmaster
    • Force Ii Cat-Back Exhaust System Fits 2007*-2013 GM (*Not Classic Body) Silverado/Sierra 1500 With The 5.3L Engines Moderate Sound Flowmaster
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    Flowmaster Flowmaster Force II Cat-back Exhaust System 817492

    Vendor: Flowmaster
    Part Number: 817492
    Save $157
    Sale Price $1,249.95 Regular Price $1,406.95

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
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    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.


    Flowmaster Flowmaster Force II Cat-back Exhaust System 817492


    Specifications:

    Brand Flowmaster
    California Proposition 65 Yes
    California Proposition 65 Chemical Name Nickel (Metallic)
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    CARB (California) Compliant Yes
    Catalytic Converter Included No
    2874 0
    Category Exhaust
    3728 Flat Band
    1882 Yes
    Emission Code 5
    Exhaust Series Force II
    11205 Silver
    9874 Clamp-On
    9876 Angled
    1162 3.00
    9877 Rolled Edge Angle Cut
    1163 Polished
    9881 No
    10104 13.00
    1164 304 Stainless Steel
    1161 2
    9878 No
    10980 Round
    9875 Single Wall
    9870 Dual Out Side
    9870 Dual Out Rear
    200 Natural
    353 No
    3390 Performance
    4364 Yes
    Heat Shield Included No
    Inlet Diameter 3.00
    596 Clamp-On
    9871 2.50
    92 Yes
    9884 5.00
    1892 22.00
    4372 409 Stainless Steel
    4373 Oval
    9882 Black High-Temperature Paint Finish
    4367 No
    4368 No
    Muffler Included Yes
    9962 Slip-Fit
    4365 3.00
    4366 3.13
    9963 Slip-Fit
    4375 2
    Muffler Part Number Kit Only
    4374 1
    Muffler Series Super 50 Series
    1174 Chambered
    part type Exhaust System
    3530 409 Stainless Steel
    Product Type Exhaust System
    Sound Level Moderate
    4377 No
    Sub Category Exhaust and Tail Pipes
    4369 2.50
    Tail Pipe Quantity Dual
    4370 No
    26 Cat-Back
    6014 No
    2126 Not Applicable
    Warning California Proposition 65
    Pipe Color Silver
    Drive 4WD
    Drive 2WD
    9885 10.00
    Brand Flowmaster
    California Proposition 65 Yes
    California Proposition 65 Chemical Name Nickel (Metallic)
    California Proposition 65 Chemical Name Chromium (hexavalent compounds)
    CARB (California) Compliant Yes
    Catalytic Converter Included No
    2874 0
    Category Exhaust
    3728 Flat Band
    1882 Yes
    Emission Code 5
    Exhaust Series Force II
    11205 Silver
    9874 Clamp-On
    9876 Angled
    1162 3.00
    9877 Rolled Edge Angle Cut
    1163 Polished
    9881 No
    10104 13.00
    1164 304 Stainless Steel
    1161 2
    9878 No
    10980 Round
    9875 Single Wall
    9870 Dual Out Side
    9870 Dual Out Rear
    200 Natural
    353 No
    3390 Performance
    4364 Yes
    Heat Shield Included No
    Inlet Diameter 3.00
    596 Clamp-On
    9871 2.50
    92 Yes
    9884 5.00
    1892 22.00
    4372 409 Stainless Steel
    4373 Oval
    9882 Black High-Temperature Paint Finish
    4367 No
    4368 No
    Muffler Included Yes
    9962 Slip-Fit
    4365 3.00
    4366 3.13
    9963 Slip-Fit
    4375 2
    Muffler Part Number Kit Only
    4374 1
    Muffler Series Super 50 Series
    1174 Chambered
    part type Exhaust System
    3530 409 Stainless Steel
    Product Type Exhaust System
    Sound Level Moderate
    4377 No
    Sub Category Exhaust and Tail Pipes
    4369 2.50
    Tail Pipe Quantity Dual
    4370 No
    26 Cat-Back
    6014 No
    2126 Not Applicable
    Warning California Proposition 65
    Pipe Color Silver
    Drive 4WD
    Drive 2WD
    9885 10.00
    Description_ABR SYS 07-13 GM
    Description_SHO SYS 07-13 GM 1500 5.
    Description_INV 07-13 GM 1500 5.3L FII DOR/S 409S
    Description_ASC 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.
    Description_DES Flowmaster Force II Cat-back Exhaust System
    Description_EXT Fits 2007*-2013 GM (*not classic body) Silverado/Sierra 1500 with the 5.3L engines. - Moderate sound
    Description_MKT 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.
    Description_FAB Includes Hangers and Hardware for an Easy Installation
    Description_FAB Mandrel-bent 16-gauge Stainless Steel Tubing
    Description_FAB Large 3.00-inch Polished Stainless Steel Tips
    Description_FAB Dyno Tuned for Maximum Performance
    Description_FAB Super 50 Series Performance Muffler
    Description_FAB Uses the Factory Hanger Locations
    Description_FAB Moderate Exterior Exhaust Tone
    Description_FAB Lifetime Limited Warranty
    Description_FAB Easy Installation
    Description_ABR SYS 07-13 GM
    Description_SHO SYS 07-13 GM 1500 5.
    Description_INV 07-13 GM 1500 5.3L FII DOR/S 409S
    Description_ASC 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.
    Description_DES Flowmaster Force II Cat-back Exhaust System
    Description_EXT Fits 2007*-2013 GM (*not classic body) Silverado/Sierra 1500 with the 5.3L engines. - Moderate sound
    Description_MKT 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.
    Description_FAB Includes Hangers and Hardware for an Easy Installation
    Description_FAB Mandrel-bent 16-gauge Stainless Steel Tubing
    Description_FAB Large 3.00-inch Polished Stainless Steel Tips
    Description_FAB Dyno Tuned for Maximum Performance
    Description_FAB Super 50 Series Performance Muffler
    Description_FAB Uses the Factory Hanger Locations
    Description_FAB Moderate Exterior Exhaust Tone
    Description_FAB Lifetime Limited Warranty
    Description_FAB Easy Installation


    This Part Fits:

    Year Make Model Submodel Notes
    2007 Chevrolet Silverado 1500 Base
    2008 Chevrolet Silverado 1500 Base
    2007 Chevrolet Silverado 1500 LS
    2008 Chevrolet Silverado 1500 LS
    2010 Chevrolet Silverado 1500 LS
    2011 Chevrolet Silverado 1500 LS
    2012 Chevrolet Silverado 1500 LS
    2013 Chevrolet Silverado 1500 LS
    2007 Chevrolet Silverado 1500 LT
    2007 Chevrolet Silverado 1500 LT
    2008 Chevrolet Silverado 1500 LT
    2008 Chevrolet Silverado 1500 LT
    2009 Chevrolet Silverado 1500 LT
    2010 Chevrolet Silverado 1500 LT
    2011 Chevrolet Silverado 1500 LT
    2012 Chevrolet Silverado 1500 LT
    2013 Chevrolet Silverado 1500 LT
    2007 Chevrolet Silverado 1500 LTZ
    2008 Chevrolet Silverado 1500 LTZ
    2009 Chevrolet Silverado 1500 LTZ
    2010 Chevrolet Silverado 1500 LTZ
    2011 Chevrolet Silverado 1500 LTZ
    2012 Chevrolet Silverado 1500 LTZ
    2013 Chevrolet Silverado 1500 LTZ
    2007 Chevrolet Silverado 1500 WT
    2007 Chevrolet Silverado 1500 WT
    2008 Chevrolet Silverado 1500 WT
    2008 Chevrolet Silverado 1500 WT
    2009 Chevrolet Silverado 1500 WT
    2010 Chevrolet Silverado 1500 WT
    2011 Chevrolet Silverado 1500 WT
    2012 Chevrolet Silverado 1500 WT
    2013 Chevrolet Silverado 1500 WT
    2010 Chevrolet Silverado 1500 XFE
    2011 Chevrolet Silverado 1500 XFE
    2012 Chevrolet Silverado 1500 XFE
    2013 Chevrolet Silverado 1500 XFE
    2007 GMC Sierra 1500 SL
    2008 GMC Sierra 1500 SL
    2010 GMC Sierra 1500 SL
    2011 GMC Sierra 1500 SL
    2012 GMC Sierra 1500 SL
    2013 GMC Sierra 1500 SL
    2007 GMC Sierra 1500 SLE
    2007 GMC Sierra 1500 SLE
    2008 GMC Sierra 1500 SLE
    2008 GMC Sierra 1500 SLE
    2009 GMC Sierra 1500 SLE
    2010 GMC Sierra 1500 SLE
    2011 GMC Sierra 1500 SLE
    2012 GMC Sierra 1500 SLE
    2013 GMC Sierra 1500 SLE
    2007 GMC Sierra 1500 SLT
    2008 GMC Sierra 1500 SLT
    2009 GMC Sierra 1500 SLT
    2010 GMC Sierra 1500 SLT
    2011 GMC Sierra 1500 SLT
    2012 GMC Sierra 1500 SLT
    2013 GMC Sierra 1500 SLT
    2007 GMC Sierra 1500 WT
    2007 GMC Sierra 1500 WT
    2008 GMC Sierra 1500 WT
    2008 GMC Sierra 1500 WT
    2009 GMC Sierra 1500 WT
    2010 GMC Sierra 1500 WT
    2011 GMC Sierra 1500 WT
    2012 GMC Sierra 1500 WT
    2013 GMC Sierra 1500 WT
    2010 GMC Sierra 1500 XFE
    2011 GMC Sierra 1500 XFE
    2012 GMC Sierra 1500 XFE
    2013 GMC Sierra 1500 XFE
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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