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MagnaFlow OEM Grade Direct-Fit Catalytic Converter 280177 for the 2017-2023 Cadillac XT5 / XT6

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MagnaFlow 280177 shown out of the box, photo 4

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MagnaFlow 280177 oem grade direct-fit catalytic converter, opposite side view of the turntable spin

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MagnaFlow 280177 shown out of the box, photo 9

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MagnaFlow 280177 oem grade direct-fit catalytic converter, opposite front three-quarter view of the turntable spin

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MagnaFlow 280177 oem grade direct-fit catalytic converter, opposite rear three-quarter view of the turntable spin

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MagnaFlow 280177 oem grade direct-fit catalytic converter, rear three-quarter view of the turntable spin

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MagnaFlow 280177 oem grade direct-fit catalytic converter, front three-quarter view of the turntable spin

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MagnaFlow 280177 oem grade direct-fit catalytic converter, rear view of the turntable spin

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MagnaFlow 280177 shown out of the box, photo 32

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MagnaFlow OEM Converter 2017-2023 Cadillac XT5 / XT6 Front 280177

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Brand: MagnaflowSKU / Part #: MAG280177

Regular price: $576.00
Regular price: ~~$576.00~~
Sale price: $576.00
Unit price: per

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Subtotal: $576.00

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MagnaFlow OEM Converter 2017-2023 Cadillac XT5 / XT6 Front 280177

Subtotal: $576.00

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Overview

A 2017-2023 Cadillac XT5 / XT6 3.6L with a tired catalyst needs a replacement that keeps the readiness monitors happy. MagnaFlow's OEM Grade 280177 is built for exactly that job and bolts in without cutting or welding. Coverage spans 7 model years: 2017-2023 Cadillac XT5 (Base, Luxury, Platinum, Premium Luxury, Sport), 2020-2023 Cadillac XT6 (Premium Luxury, Sport), 2019-2023 Chevrolet Blazer (LT, Premier, RS) and 2017-2023 GMC Acadia (AT4, Denali, SLE, SLT). This is the front converter position, so match it to the unit you are replacing. It ships at roughly 9 lb.

Features

OEM Grade loading sized for the 3.6L OBD-II catalyst monitor
Front position
Fits 2017-2023 Cadillac XT5: Base, Luxury, Platinum, Premium Luxury, Sport
Fits 2020-2023 Cadillac XT6: Premium Luxury, Sport
Fits 2019-2023 Chevrolet Blazer: LT, Premier, RS
1 further model listed in the fitment table

What is in the box

Gaskets and mounting hardware for installation

Specs

Part number	280177
Type	OEM Grade Direct-Fit Catalytic Converter
Emissions	Federal/EPA compliant (not for CARB states)
Grade	OEM Grade
Material	16-gauge 409 stainless steel
Shipping weight	9 lb

Construction

OEM Grade catalyst loading for engines with sensitive OBD-II efficiency monitoring
Direct-fit layout: no cutting, welding or pipe stretching
Body and pipes in 16-gauge 409 stainless steel
Single laser-fusion weld on the catalyst shell
Mandrel-bent inlet and outlet pipes keep factory flow
OE-sized 410 stainless hangers
308 stainless MIG welds
Shape developed from 3D scans of the original part

Installation

Direct-fit and bolt-on; a capable DIYer can install it with the right tools, though professional installation is recommended.

Fitment notes

Sold for federal (EPA) emissions use only; it cannot be sold or installed in California, Colorado or New York. Check the fitment table below against your vehicle, including trim and engine.

Fitment

Make	Model	Chassis	Year	Engine
Cadillac	XT5 (Base, Luxury, Platinum, Premium Luxury, Sport)	—	2017-2023	3.6L
Cadillac	XT6 (Premium Luxury, Sport)	—	2020-2023	3.6L
Chevrolet	Blazer (LT, Premier, RS)	—	2019-2023	3.6L
GMC	Acadia (AT4, Denali, SLE, SLT)	—	2017-2023	3.6L

Fitment

Year	Make	Model
2017–2023	Cadillac	XT5
2020–2023	Cadillac	XT6
2019–2023	Chevrolet	Blazer
2017–2023	GMC	Acadia

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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