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MagnaFlow 51956 universal catalytic converter, rear view of the turntable spin

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MagnaFlow 51956 universal catalytic converter, side view of the turntable spin

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MagnaFlow 51956 universal catalytic converter, opposite rear three-quarter view of the turntable spin

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MagnaFlow 51956 universal catalytic converter, opposite front three-quarter view of the turntable spin

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MagnaFlow 51956 universal catalytic converter, opposite side view of the turntable spin

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MagnaFlow 51956 universal catalytic converter, front three-quarter view of the turntable spin

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MagnaFlow 51956 universal catalytic converter, rear three-quarter view of the turntable spin

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MagnaFlow Universal Converter 2014-2015 Chevrolet Silverado 1500

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Brand: MagnaflowSKU / Part #: MAG51956

Regular price: $595.00
Regular price: ~~$595.00~~
Sale price: $595.00
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Subtotal: $595.00

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MagnaFlow Universal Converter 2014-2015 Chevrolet Silverado 1500

Subtotal: $595.00

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Overview

Universal converter 51956 is welded into the existing pipe by an exhaust shop; confirm legality for your vehicle first. Listed applications: 2014-2015 Chevrolet Silverado 1500 (High Country, LS, LT, LTZ, SSV and more), 2014-2015 GMC Sierra 1500 (SLT, Base, Denali), 2015 GMC Yukon (SLE, SLT) and 2015 GMC Yukon XL (SLE, SLT), plus 2 more models in the table below. Built around the 4.3L/5.3L engine. Shipping weight is about 5 lb.

Features

OEM Grade loading sized for the 4.3L/5.3L OBD-II catalyst monitor
Fits 2014-2015 Chevrolet Silverado 1500: High Country, LS, LT, LTZ, SSV, WT
Fits 2014-2015 GMC Sierra 1500: SLT, Base, Denali
Fits 2015 GMC Yukon: SLE, SLT
3 further models listed in the fitment table

Specs

Part number	51956
Type	Universal Catalytic Converter
Emissions	Federal/EPA compliant (not for CARB states)
Grade	OEM Grade
Material	16-gauge 409 stainless steel
Shipping weight	5 lb

Construction

OEM Grade catalyst loading for engines with sensitive OBD-II efficiency monitoring
16-gauge 409 stainless tubing for a long service life
Spun body closed with a single laser-fusion weld to resist leaks
308 stainless MIG welds

Installation

Universal weld-in part: professional installation by an exhaust shop is required.

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
Chevrolet	Silverado 1500 (High Country, LS, LT, LTZ, SSV, WT)	—	2014-2015	4.3L/5.3L
GMC	Sierra 1500 (SLT, Base, Denali)	—	2014-2015	4.3L/5.3L
GMC	Yukon (SLE, SLT)	—	2015	4.3L/5.3L
GMC	Yukon XL (SLE, SLT)	—	2015	4.3L/5.3L
Chevrolet	Suburban (LT, LTZ)	—	2015	4.3L/5.3L
Chevrolet	Tahoe (LS, LT, LTZ, PPV, SSV)	—	2015	4.3L/5.3L

Fitment

Year	Make	Model
2014–2015	Chevrolet	Silverado 1500
2014–2015	GMC	Sierra 1500
2015–2015	GMC	Yukon
2015–2015	GMC	Yukon XL
2015–2015	Chevrolet	Suburban
2015–2015	Chevrolet	Tahoe

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.

Reviews & questions