Home/All Parts/Magnaflow/MagnaFlow 04-05 Chevrolet Trailblazer EXT 4.2L Direct Fit Converter

TRACKED DELIVERY

Fitment data included Warranty backed Tracked delivery

Product Details

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4651022. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Designed to fit the 2004-2005 Chevrolet Trailblazer EXT, 2004-2005 GMC Envoy XL, and more, this direct-fit catalytic converter also interchanges with OE parts 15216001 and 10378914, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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.

Features

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
Torca AccuSeal® Exhaust Clamps Provide A Full 360-Degree Equally Distributed Clamping Force Preventing Pipe Distortion
Mandrel Bent Tubing Retains OEM-Like Design And Geometry; Ensuring Smooth Exhaust Flow For Peak Fuel Economy Operation
OE-Sized Barbed Exhaust Hangers Made From Corrosion-Resistant 410 Stainless Steel; Designed To Reduce Noise/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
Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
Simplifies installation with essential gaskets and hardware being included in the box
Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
Durable 308 stainless steel MIG welds

Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for confirmed years, makes and models.

Magnaflow

MagnaFlow 04-05 Chevrolet Trailblazer EXT 4.2L Direct Fit Converter

Name: MagnaFlow 04-05 Chevrolet Trailblazer EXT 4.2L Direct Fit Converter
Brand: Magnaflow
SKU: MAG4651022
Price: 2230.2 CAD
Availability: InStock

Part #: MAG4651022 Special order

$2,230.20

Price in CAD. Taxes & shipping calculated at checkout.

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Shipping to Canada: $169.00 · special order from the US, duties included · usually 1-3 weeksEstimate, not a guarantee — if an order will take longer we contact you before taking payment.

Tracked shipping across CanadaSpecial order from the US · Duties included · Rate shown at checkout · Shipping details

Tracked delivery across Canada.

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Fits these vehicles

2004–2005 Chevrolet Trailblazer EXT

Fitment data is provided as a guide — please verify before purchase.

Vehicle fitment

Estimated fitment — verify before purchase

Years	Make	Model
2004–2005	Chevrolet	Trailblazer EXT

Engine: 4.2L

Check fitment before you order. We publish fitment from manufacturer and industry data and take care with it, but fit can depend on trim, cab and bed configuration, factory options and any modifications already on your vehicle. If you are unsure, contact us before ordering — and if fitment we published turns out to be wrong, we cover the return.