2019 GMC Magnaflow Parts
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- OEM Grade Direct-Fit Catalytic Converter
- Not legal for sale or installation in California, Colorado or New York.
- Magnaflow OEM Grade Direct-Fit Catalytic Converter
- Product Attributes:
- Air Tube Count: 0
- Inlet Gasket Included: Yes
- Tube Material: Stainless Steel
- Oxygen Sensor Location: Pre And Post Converter
- Outlet Gasket Included: No
- Series: Oem Grade
- Grade Type: Regular
- Hangers Included: No
- Heat Shield Attached: No
- Outlet Mounting Hardware Included: No
- CARB Executive Order Number: Not Applicable
- Body Type: Spun
- Inlet Mounting Hardware Included: No
- Body Material: Stainless Steel
- Substrate Material: Ceramic
- Finish: Stainless Steel
- Clamps Included: Yes
- Prop 65 Y/N: No
- Sensor Port Count: 4
- Air Tube Adaptable: No
- Title: Magnaflow Oem Grade Federal / Epa Compliant Direct-fit Catalytic Converter 52642
- California Air Resources Board (CARB) Certified: No
-
Features:
- Torca AccuSeal® Exhaust Clamps provide a full 360-degree equally distributed clamping force preventing pipe distortion while creating a complete seal and maintaining serviceability
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Precision stamped collector design for optimal exhaust flow, engine efficiency, and fuel economy
- Simplifies installation with essential gaskets and hardware being included in the box
- Durable 308 stainless steel MIG welds
- Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52642. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2016-2018 Chevrolet Silverado 1500, 2016-2020 Chevrolet Tahoe, and more, this direct-fit catalytic converter also interchanges with OE part 20757674. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
This Part Fits the Following OEM/Substitute Numbers:
20757674
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2019 - GMC Yukon | V | 5328 | 8 Cyl 5.3L | 325 |
- Street Series Stainless Cat-Back System
- Dual Split Rear Exit
- Magnaflow Street Series Stainless Cat-Back System
- Stainless Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Quantity: 2
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 18
- Clamps Included: Yes
- Muffler Body Height: 5
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: Yes
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Dual Split Rear
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19471
- Exhaust Tip Diameter: 4
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Polished
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The MagnaFlow Street Series Cat-Back Performance Exhaust System 19471 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19471 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19471 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Body | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | - | 6 Cyl 4.3L | Extended Cab Pickup | 262 |
- Street Series Stainless Cat-Back System
- Single Passenger Side Rear Exit
- Magnaflow Street Series Stainless Cat-Back System
- Stainless Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Quantity: 1
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 18
- Clamps Included: Yes
- Muffler Body Height: 5
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: Yes
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Single Passenger Side Rear
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19469
- Exhaust Tip Diameter: 4
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Polished
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The MagnaFlow Street Series Cat-Back Performance Exhaust System 19469 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19469 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19469 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Body | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | - | 6 Cyl 4.3L | Crew Cab Pickup | 262 |
- Street Series Stainless Cat-Back System
- Except Factory Dual Exhaust Excluding 1500 Limited Models Single Passenger Side Rear Exit
- Magnaflow Street Series Stainless Cat-Back System
- Stainless Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Quantity: 1
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 18
- Clamps Included: Yes
- Muffler Body Height: 5
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: Yes
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Single Passenger Side Rear
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19469
- Exhaust Tip Diameter: 4
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Polished
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The MagnaFlow Street Series Cat-Back Performance Exhaust System 19469 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Single Passenger Side Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19469 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19469 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | SLE | 325 |
- Street Series Black Cat-Back System
- For Vehicles Without Factory Dual Exhaust System Dual Split Rear Exit
- Magnaflow Street Series Black Cat-Back System
- Black Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Quantity: 2
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 18
- Clamps Included: Yes
- Muffler Body Height: 5
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: Yes
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Dual Split Rear
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19472
- Exhaust Tip Diameter: 4
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Black Coated
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Features Black coated tips.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | SLT | 325 |
- Street Series Black Cat-Back System
- Excluding 1500 Limited Models Dual Split Rear Exit
- Magnaflow Street Series Black Cat-Back System
- Black Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Rolled Edge
- Exhaust Tip Quantity: 2
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 18
- Clamps Included: Yes
- Muffler Body Height: 5
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: Yes
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Dual Split Rear
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19472
- Exhaust Tip Diameter: 4
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Black Coated
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Features Black coated tips.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | Body | CID |
|---|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | Base | Extended Cab Pickup | 325 |
- Street Series Stainless Cat-Back System
- Quad Split Rear Exit
- Magnaflow Street Series Stainless Cat-Back System
- Stainless Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Folded Edge
- Exhaust Tip Quantity: 4
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 14
- Clamps Included: Yes
- Muffler Body Height: 6
- Exhaust Tip Length: 12.25
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: No
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Quad Split Rear
- Muffler Body Width: 6
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19477
- Exhaust Tip Diameter: 3.5
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Polished
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The MagnaFlow Street Series Cat-Back Performance Exhaust System 19477 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Quad Split Rear exit with 3.5in. Polished Welded-On Double Wall Angle Cut Folded Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck's to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 19477 features a cat-back layout that replaces your ride's stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 19477 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's 1-year limited finish warranty and limited lifetime construction warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | AT4 | 325 |
- Overland Series Stainless Cat-Back System
- Single Passenger Side Rear Exit
- Magnaflow Overland Series Stainless Cat-Back System
- Product Attributes:
- Muffler Type: Straight-through;tuned Chamber
- Muffler Type Position Left: Straight-through
- Muffler (Left) Body Width: 11
- Exhaust Tip Quantity: 0
- Muffler Body Height Position Right: 4
- Muffler Quantity: 2
- Clamps Included: Yes
- Muffler (Left) Body Height: 5
- Muffler Finish: Brushed
- Valve Included: No
- Type: Cat-back
- Muffler (Right) Body Length: 18
- Muffler Body Width Position Left: 11
- Series: Overland
- Hangers Included: Yes
- Muffler (Left) Type: Straight-through
- Exit Style: Single Passenger Side Rear
- Muffler Body Width Position Right: 4
- Muffler Body Length Position Right: 18
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Muffler Body Height Position Left: 5
- Muffler (Right) Body Height: 4
- Muffler (Right) Body Width: 4
- Prop 65 Y/N: No
- Muffler (Right) Type: Tuned Chamber
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Overland Series Cat-back Performance Exhaust System 19569
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
-
Features:
- No-Drone-Technology (NDT) allows for a quiet cabin
- Dyno proven performance
- High clearance exit
- The MagnaFlow Chevrolet Colorado / GMC Canyon Overland Series Cat-Back Performance Exhaust System #19569 is engineered to augment your overland-ready Chevrolet Colorado 2015-2022 or GMC Canyon 2015-2022 with MagnaFlow’s famous deep exhaust tone and dyno-proven performance. The weight of MagnaFlow exhaust kit #19569 has been optimized to improve your rig’s utility, while its mandrel bent 3” main piping and single straight-through muffler are designed to sit much closer to the underside of your truck. Combined with a no-tip, high clearance, passenger-side rear exit, MagnaFlow #19569 greatly improves the capability of your Colorado or Canyon with enhanced ground clearance and superior departure angles. #19569 utilizes one of MagnaFlow’s No Drone Technology (NDT) resonators in order to cancel out the natural droning frequencies of your truck and keep the interior quiet on long drives. This Overland Series exhaust system was designed to be compatible with the most common bolt-on aftermarket modifications. The use of CNC precision robotic manufacturing enables the system to fit your rig perfectly, allowing for hassle-free bolt-on installation. The entirely stainless-steel construction of MagnaFlow #19569 is covered by MagnaFlow’s limited lifetime construction warranty.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2019 - GMC Canyon | V | - | 6 Cyl 3.6L | 222 |
- Street Series Black Cat-Back System
- For Vehicles with Factory Dual Exhaust Quad Split Rear Exit
- Magnaflow Street Series Black Cat-Back System
- Black Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Folded Edge
- Exhaust Tip Quantity: 4
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 14
- Clamps Included: Yes
- Muffler Body Height: 6
- Exhaust Tip Length: 12.25
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: No
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Quad Split Rear
- Muffler Body Width: 6
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19478
- Exhaust Tip Diameter: 3.5
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Black Coated
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Features Black coated tips.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | Elevation | 325 |
- Street Series Black Cat-Back System
- Quad Split Rear Exit
- Magnaflow Street Series Black Cat-Back System
- Black Cat-Back System
- Product Attributes:
- Exhaust Tip Wall: Double Wall
- Muffler Type: Straight-through
- Exhaust Tip Edge: Folded Edge
- Exhaust Tip Quantity: 4
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Muffler Body Length: 14
- Clamps Included: Yes
- Muffler Body Height: 6
- Exhaust Tip Length: 12.25
- Exhaust Tip Intercooled: No
- Muffler Finish: Brushed
- Valve Included: No
- Type: Cat-back
- Series: Street
- Exhaust Tip Cut: Angle Cut
- Exhaust Tip Connection: Welded-on
- Hangers Included: Yes
- Exit Style: Quad Split Rear
- Muffler Body Width: 6
- Main Piping Diameter: 3
- Clamping Type: Band Clamp
- Gasket Or Seal Included: No
- Exhaust Tip Resonated: No
- Exhaust Tip Shape: Round
- Prop 65 Y/N: No
- Muffler Body Material: Stainless Steel
- Title: Magnaflow Street Series Cat-back Performance Exhaust System 19478
- Exhaust Tip Diameter: 3.5
- Catalytic Converter Quantity: 0
- Pipe Material: Stainless Steel
- Exhaust Tip Finish: Black Coated
-
Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
- The Street Series Black Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound. Features Black coated tips.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2019 - GMC Sierra 1500 | V | 5328 | 8 Cyl 5.3L | Denali | 325 |
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