MagnaFlow 51578 Catalytic Converter Direct-Fit For Chevy Avalanche Silverado Tah
Part # 51578 SKU 4335719
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Magnaflow
MagnaFlow 51578 Catalytic Converter Direct-Fit For Chevy Avalanche Silverado Tah
Highlights
- Air tube adaptable
- No
- Anticipated ship out time
- Approximately 1-2 Days
- Body length
- 12
- Body material
- Stainless
- Body width
- 5.25
- CARB status
- Not CARB approved
- Catalytic converter air tube adapter
- Not Air Tube Kit Adaptable
- Catalytic converter body material
- Stainless
- Catalytic converter format
- Pre-Catalytic Converter and Main Catalytic Converter
- Catalytic converter overall length
- 45
- Catalytic converter oxygen sensor location
- Pre and Post Converter
- Components
- Band Clamp=1;Gasket=1
- Converter body size
- OEM
- Converter quantity
- 3
- Core substrate material
- Ceramic
- Emission
- Non-California (49-State)
- EPA status
- Compliant
- Exhaust component mount type
- Uses Factory Hangers
- Exhaust inlet connection type
- Bolt-On
- Exhaust outlet connection type
- Clamp-On
- Exhaust pipe material
- Stainless Steel
- Gasket or seal included
- Yes
- Inlet attachment type
- Bolt-On
- Inlet connection type
- Bolt-On
- Inlet inside diameter
- 2.500 in.
- Inlet type
- Inlet Type:
- Main piping diameter
- 2.5
- Outlet attachment type
- Clamp-On
- Outlet outside diameter
- 2.5
- Outlet type
- Pipe Connection
- Overall length
- 53
- Recommended use
- Converter
- Substrate material
- Ceramic
- Type
- Catalytic Converter
- Universal or specific fit
- Specific
- Interchange number
- 2009-2014 Chevrolet Avalanche Silverado 1500 Suburban Tahoe, GMC Sierra 1500 Yukon Yukon XL Cadillac Escalade Hybrid V8 V6
Description
Key facts
- Part number: 51578
- 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
- OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
- 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
- Torca Accuseal Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force
MagnaFlow 51578 Catalytic Converter Direct-Fit For Chevy Avalanche Silverado Tah
The MagnaFlow 51578 Catalytic Converter is engineered as a direct-fit replacement for select Chevy Avalanche and Silverado models. Designed to meet or exceed OEM specifications, this catalytic converter plays a crucial role in the performance and efficiency of your vehicle's exhaust system. By converting harmful emissions into less toxic byproducts, it helps to reduce your vehicle's environmental impact while ensuring compliance with rigorous emission standards.
Constructed from durable materials, the MagnaFlow 51578 ensures longevity and reliable performance under a variety of driving conditions. It features a robust, stainless steel body that resists corrosion and physical damage, providing enhanced durability compared to standard converters. Furthermore, its optimized honeycomb catalyst design facilitates maximum exhaust flow, which improves engine performance and efficiency.
The design of the MagnaFlow 51578 includes precision-engineered components that ensure an easy, bolt-on installation, removing the need for modifications or additional hardware. This makes it an ideal choice for both DIY enthusiasts and professional mechanics looking for a quick and reliable solution to replace a worn-out or faulty catalytic converter.
FITMENT: This catalytic converter is compatible with Chevy Avalanche and Silverado models, specifically designed to fit seamlessly into the existing exhaust system.
Key Features & Benefits
- Direct-fit design for easy installation, eliminating the need for modifications.
- Meets or exceeds OEM specifications for performance and compliance.
- Constructed from premium stainless steel for maximum durability and corrosion resistance.
- Optimized honeycomb catalyst for improved exhaust flow and engine efficiency.
- Helps lower toxic emissions, contributing to environmental sustainability.
Fits
2009-2014 Chevrolet Tahoe, 2009-2013 Chevrolet Silverado 1500, 2009-2013 GMC Sierra 1500, 2009-2014 GMC Yukon and 4 more
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | Magnaflow |
| Part number | 51578 |
| SKU | 4335719 |
| UPC | 841380095664 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 24.00 × 49.00 × 14.00 in |
| Material and finish | |
| Series and warranty | |
| Series | OEM Grade |
| Details | |
| Air tube adaptable | No |
| Anticipated ship out time | Approximately 1-2 Days |
| Body length | 12 |
| Body material | Stainless |
| Body width | 5.25 |
| CARB status | Not CARB approved |
| Catalytic converter air tube adapter | Not Air Tube Kit Adaptable |
| Catalytic converter body material | Stainless |
| Catalytic converter format | Pre-Catalytic Converter and Main Catalytic Converter |
| Catalytic converter overall length | 45 |
| Catalytic converter oxygen sensor location | Pre and Post Converter |
| Components | Band Clamp=1;Gasket=1 |
| Converter body size | OEM |
| Converter quantity | 3 |
| Core substrate material | Ceramic |
| Emission | Non-California (49-State) |
| EPA status | Compliant |
| Exhaust component mount type | Uses Factory Hangers |
| Exhaust inlet connection type | Bolt-On |
| Exhaust outlet connection type | Clamp-On |
| Exhaust pipe material | Stainless Steel |
| Gasket or seal included | Yes |
| Includes | Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box |
| Inlet attachment type | Bolt-On |
| Inlet connection type | Bolt-On |
| Inlet inside diameter | 2.500 in. |
| Inlet type | Inlet Type: |
| Main piping diameter | 2.5 |
| Outlet attachment type | Clamp-On |
| Outlet outside diameter | 2.5 |
| Outlet type | Pipe Connection |
| Overall length | 53 |
| Recommended use | Converter |
| Substrate material | Ceramic |
| Type | Catalytic Converter |
| Universal or specific fit | Specific |
| Interchange number | 2009-2014 Chevrolet Avalanche Silverado 1500 Suburban Tahoe, GMC Sierra 1500 Yukon Yukon XL Cadillac Escalade Hybrid V8 V6 |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
We answer by email. No account needed.
Questions and answers
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Reviews
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