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Flowmaster Force II Cat-Back Exhaust System 817949 fits 2021-2026 Chevrolet Tahoe Commercial / 2021-2026 GMC Yukon AT4
$905.99
Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2021-2026 GM Tahoe/Yukon with the 5.3-liter engine. This system uses the Super 40 series muffler for a moderate to mild sound level and increased performance. Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses a larger 3.50-inch polished stainless steel tip for a custom look. This system also has a tuned resonator to control interior sound and maintain driving comfort. Max dyno gains of 6 hp and 7 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.
Specifications:
| Description_ABR | SYS 21-26 TA |
| Description_SHO | SYS 21-26 TAHOE/YUKO |
| Description_INV | 21-25 TAHOE/YUKON 5.3L FII CB SOR |
| Description_ASC | This kit fits models with the factory single exit exhaust only. |
| Description_DES | Flowmaster Force II Cat-Back Exhaust System |
| Description_EXT | Fits 2021-2026 GM Tahoe/Yukon 5.3-liter, Force II Cat-Back 3.0-inch Stainless Steel Exhaust System, 3.5-inch Polished Tip, Single Out Rear Exit |
| Description_MKT | Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2021-2026 GM Tahoe/Yukon with the 5.3-liter engine. This system uses the Super 40 series muffler for a moderate to mild sound level and increased performance. Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses a larger 3.50-inch polished stainless steel tip for a custom look. This system also has a tuned resonator to control interior sound and maintain driving comfort. Max dyno gains of 6 hp and 7 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty. |
| Description_FAB | Super 40 Series performance muffler offers a moderate to mild sound level and increased performance |
| Description_FAB | 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance |
| Description_FAB | Max dyno gains of 6 hp and 7 lb-ft at the wheels |
| Description_FAB | 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power |
| Description_FAB | Includes all necessary hardware for an at home installation |
| Description_FAB | 3.50-inch polished stainless steel tip adds a custom look to the vehicle |
| Description_FAB | Uses factory hanger locations for easy installation |
| Description_FAB | Tuned resonator helps to eliminate interior drone for comfort |
| Description_ABR | SYS 21-26 TA |
| Description_SHO | SYS 21-26 TAHOE/YUKO |
| Description_INV | 21-25 TAHOE/YUKON 5.3L FII CB SOR |
| Description_ASC | This kit fits models with the factory single exit exhaust only. |
| Description_DES | Flowmaster Force II Cat-Back Exhaust System |
| Description_EXT | Fits 2021-2026 GM Tahoe/Yukon 5.3-liter, Force II Cat-Back 3.0-inch Stainless Steel Exhaust System, 3.5-inch Polished Tip, Single Out Rear Exit |
| Description_MKT | Flowmaster introduces our Force II stainless steel cat-back exhaust system for the 2021-2026 GM Tahoe/Yukon with the 5.3-liter engine. This system uses the Super 40 series muffler for a moderate to mild sound level and increased performance. Mandrel bent 3.00-inch 409 stainless steel tubing allows for maximum exhaust flow and durability. The system uses a larger 3.50-inch polished stainless steel tip for a custom look. This system also has a tuned resonator to control interior sound and maintain driving comfort. Max dyno gains of 6 hp and 7 lb-ft at the rear wheels over stock. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty. |
| Description_FAB | Super 40 Series performance muffler offers a moderate to mild sound level and increased performance |
| Description_FAB | 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance |
| Description_FAB | Max dyno gains of 6 hp and 7 lb-ft at the wheels |
| Description_FAB | 3.00-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power |
| Description_FAB | Includes all necessary hardware for an at home installation |
| Description_FAB | 3.50-inch polished stainless steel tip adds a custom look to the vehicle |
| Description_FAB | Uses factory hanger locations for easy installation |
| Description_FAB | Tuned resonator helps to eliminate interior drone for comfort |
| 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 | Welded |
| 9876 | Angled |
| 1162 | 3.50 |
| 9877 | Rolled Edge |
| 1163 | Polished |
| 9881 | No |
| 10104 | 5.25 |
| 1164 | 304 Stainless Steel |
| 1161 | 1 |
| 9878 | No |
| 10980 | Round |
| 9875 | Single Wall |
| 9870 | Single Out Rear |
| 200 | Natural |
| 353 | No |
| 3390 | Performance |
| 4364 | Yes |
| 596 | Clamp-On |
| 9871 | 3.00 |
| Mount Type | Uses Factory Hangers |
| 92 | No |
| 9884 | 5.00 |
| 1892 | 13.50 |
| 4372 | 409 Stainless Steel |
| 4373 | Oval |
| Muffler Color | Black |
| 9882 | Black High-Temperature Paint Finish |
| 4367 | No |
| 4368 | No |
| Muffler Included | Yes |
| 9962 | Slip-Fit |
| 4365 | 3.00 |
| Muffler Inlet Location | Offset |
| 4366 | 3.13 |
| 9963 | Slip-Fit |
| Muffler Outlet Diameter | 3.00 |
| Muffler Outlet Location | Offset |
| 4375 | 1 |
| Muffler Overall Length | 32.00 |
| Muffler Part Number | Kit Only |
| 4374 | 1 |
| Muffler Series | Super 40 Series |
| 1174 | Reflection |
| part type | Exhaust System |
| 3530 | 409 Stainless Steel |
| Product Type | Exhaust System |
| Resonator Body Height | 4.00 |
| Resonator Body Length | 12.00 |
| Resonator Body Width | 8.00 |
| Resonator Type | Reflection |
| Sound Level | Moderate/Mild |
| 4377 | No |
| Sub Category | Exhaust and Tail Pipes |
| 4369 | 3.00 |
| 4376 | 1 |
| Tail Pipe Quantity | Single |
| 4370 | No |
| Tip Logo | Embossed |
| 26 | Cat-Back |
| 6014 | No |
| 2126 | Not Applicable |
| Warning | California Proposition 65 |
| Pipe Color | Silver |
| 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 | Welded |
| 9876 | Angled |
| 1162 | 3.50 |
| 9877 | Rolled Edge |
| 1163 | Polished |
| 9881 | No |
| 10104 | 5.25 |
| 1164 | 304 Stainless Steel |
| 1161 | 1 |
| 9878 | No |
| 10980 | Round |
| 9875 | Single Wall |
| 9870 | Single Out Rear |
| 200 | Natural |
| 353 | No |
| 3390 | Performance |
| 4364 | Yes |
| 596 | Clamp-On |
| 9871 | 3.00 |
| Mount Type | Uses Factory Hangers |
| 92 | No |
| 9884 | 5.00 |
| 1892 | 13.50 |
| 4372 | 409 Stainless Steel |
| 4373 | Oval |
| Muffler Color | Black |
| 9882 | Black High-Temperature Paint Finish |
| 4367 | No |
| 4368 | No |
| Muffler Included | Yes |
| 9962 | Slip-Fit |
| 4365 | 3.00 |
| Muffler Inlet Location | Offset |
| 4366 | 3.13 |
| 9963 | Slip-Fit |
| Muffler Outlet Diameter | 3.00 |
| Muffler Outlet Location | Offset |
| 4375 | 1 |
| Muffler Overall Length | 32.00 |
| Muffler Part Number | Kit Only |
| 4374 | 1 |
| Muffler Series | Super 40 Series |
| 1174 | Reflection |
| part type | Exhaust System |
| 3530 | 409 Stainless Steel |
| Product Type | Exhaust System |
| Resonator Body Height | 4.00 |
| Resonator Body Length | 12.00 |
| Resonator Body Width | 8.00 |
| Resonator Type | Reflection |
| Sound Level | Moderate/Mild |
| 4377 | No |
| Sub Category | Exhaust and Tail Pipes |
| 4369 | 3.00 |
| 4376 | 1 |
| Tail Pipe Quantity | Single |
| 4370 | No |
| Tip Logo | Embossed |
| 26 | Cat-Back |
| 6014 | No |
| 2126 | Not Applicable |
| Warning | California Proposition 65 |
| Pipe Color | Silver |
| 9885 | 10.00 |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2021 | Chevrolet | Tahoe | Commercial | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | Commercial | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | Commercial | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | Commercial | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | Commercial | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | Commercial | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | LS | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | LS | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | LS | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | LS | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | LS | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | LS | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | LT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | LT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | LT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | LT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | LT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | LT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | PPV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | PPV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | PPV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | PPV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | PPV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | PPV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | Premier | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | Premier | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | Premier | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | Premier | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | Premier | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | Premier | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | RST | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | RST | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | RST | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | RST | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | RST | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | RST | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | SSV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | SSV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | SSV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | SSV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | SSV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | SSV | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | Chevrolet | Tahoe | Z71 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | Chevrolet | Tahoe | Z71 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | Chevrolet | Tahoe | Z71 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | Chevrolet | Tahoe | Z71 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | Chevrolet | Tahoe | Z71 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | Chevrolet | Tahoe | Z71 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | GMC | Yukon | AT4 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | GMC | Yukon | AT4 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | GMC | Yukon | AT4 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | GMC | Yukon | AT4 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2025 | GMC | Yukon | AT4 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2026 | GMC | Yukon | AT4 | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | GMC | Yukon | SLE | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | GMC | Yukon | SLE | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | GMC | Yukon | SLE | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | GMC | Yukon | SLE | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2021 | GMC | Yukon | SLT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2022 | GMC | Yukon | SLT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2023 | GMC | Yukon | SLT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
| 2024 | GMC | Yukon | SLT | Polished Tip Finish,Polished Tip Finish,Polished Tip Finish,Polished Tip Finish |
