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Catalytic Converter Magnaflow
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Catalytic Converter (Magnaflow) for 2006-2007 Buick, Chevrolet, GMC, & Isuzu

✗ OUT OF STOCK
$2,024.00
Save up to 80% vs List Price!

ℹ️ Product Notes

CARB Executive Order D-193-144 Engine Family Number (EFN) 6GMXT04.2186 Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551221. 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. This direct-fit catalytic converter is designed to fit the 2006-2007 Chevrolet Trailblazer, 2006-2007 GMC Envoy, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Brand: Magnaflow
Condition: New
See All Other Catalytic Converters
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100% Money-Back Guarantee
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120-Day Returns
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Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
61EE232
  • New Condition
  • Magnaflow Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Air Tube Adaptable No
Air Tube Count 0
Body Height 5
Body Length 11
Body Material Stainless Steel
Body Shape Round
Body Type Spun
Body Width 5
CARB Executive Order Number D-193-144
California Air Resources Board (CARB) Certified Yes
Clamps Included No
Finish Stainless Steel
Grade Type Regular
Hangers Included Yes
Heat Shield Attached No
Inlet Gasket Included No
Inlet Inside Diameter 2.5
Inlet Mounting Hardware Included No
Inlet Quantity 1
Outlet Gasket Included No
Outlet Inside Diameter 2.5
Outlet Mounting Hardware Included No
Outlet Quantity 1
Oxygen Sensor Location Post Converter
Prop 65 Y/N No
Sensor Port Count 1
Series California
Substrate Material Ceramic
Title Magnaflow California Grade Carb Compliant Direct-fit Catalytic Converter 5551221
Tube Material Stainless Steel

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model(tapclick to expand)(tapclick to hide)
Rainier 2006-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CXL SUV 2006 - 2007 L6 4.2L AWD/RWD Automatic
CXL SUV 2006 - 2007 V8 5.3L AWD/RWD Automatic
Chevrolet 1 model(tapclick to expand)(tapclick to hide)
Trailblazer 2006-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
A SUV 2006 - 2007 L6 4.2L RWD Automatic
B SUV 2006 - 2007 L6 4.2L RWD Automatic
B SUV 2006 L6 4.2L 4WD Automatic
Base SUV 2006 - 2007 L6 4.2L RWD Automatic
LS SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
LS SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
LT SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
LT SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
SS SUV 2006 - 2007 V8 6.0L AWD/RWD Automatic
GMC 1 model(tapclick to expand)(tapclick to hide)
Envoy 2006-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
SLE SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
SLT SUV 2006 - 2007 L6 4.2L RWD/4WD Automatic
Isuzu 1 model(tapclick to expand)(tapclick to hide)
Ascender 2006-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2006 L6 4.2L RWD/4WD Automatic
LS SUV 2006 L6 4.2L RWD/4WD Automatic
LS SUV 2006 V8 5.3L RWD/4WD Automatic
S SUV 2007 L6 4.2L RWD/4WD Automatic

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

More Information


Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551221. 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. This direct-fit catalytic converter is designed to fit the 2006-2007 Chevrolet Trailblazer, 2006-2007 GMC Envoy, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Fits Years: 2006 2007

Fits Models: Ascender, Envoy, Rainier, Trailblazer

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