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MagnaFlow 5451644 CARB converter Y-pipe for 2007-2010 Silverado and Sierra HD 6.0L

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3500 HD 6.0L

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Brand: MagnaflowSKU / Part #: MAG5451644

Regular price: $5,341.00
Regular price: ~~$5,341.00~~
Sale price: $5,341.00
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MagnaFlow CARB Converter 2007-2010 Silverado/Sierra 2500/3500 HD 6.0L

Subtotal: $5,341.00

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Overview

MagnaFlow 5451644 is the California-grade converter for heavy-duty GM pickups with the 6.0L gas engine, approved under EO D-193-193. It covers 2007-2010 Chevrolet Silverado 2500 HD and 3500 HD and GMC Sierra 2500 HD and 3500 HD in WT, LT, LTZ, SLE and SLT trims. A crush-ring gasket and a Torca clamp are supplied.

Features

California grade, CARB EO D-193-193
For 6.0L Silverado and Sierra 2500 HD and 3500 HD, 2007-2010
Long Y-pipe assembly with a catalyst on each bank
Crush-ring gasket and Torca clamp included

What is in the box

1 x crush-ring gasket
1 x Torca clamp

Specs

Part number	5451644
Type	CARB Direct-Fit Catalytic Converter
Emissions	California Grade, CARB EO D-193-193
Material	16-gauge 409 stainless steel
Shipping weight	38 lb

Installation

Replaces the factory Y-pipe converter assembly; bolts up at the manifolds and clamps to the rear pipe with the Torca clamp. On these long assemblies a second set of hands or a transmission jack helps. Professional installation is recommended.

Fitment notes

Legal in all 50 states when the vehicle's engine family appears on this converter's Executive Order. Confirm your engine family before ordering. Check the fitment table below against your vehicle, including trim and engine.

Fitment

Make	Model	Chassis	Year	Engine
Chevrolet	Silverado 2500 HD (LT, LTZ, WT)	—	2007-2010	6.0L
Chevrolet	Silverado 3500 HD (LT, LTZ, WT)	—	2007-2010	6.0L
GMC	Sierra 2500 HD (SLT, WT)	—	2007-2010	6.0L
GMC	Sierra 3500 HD (SLE, SLT, WT)	—	2007-2010	6.0L

Fitment

Year	Make	Model
2007–2010	Chevrolet	Silverado 2500 HD
2007–2010	Chevrolet	Silverado 3500 HD
2007–2010	GMC	Sierra 2500 HD
2007–2010	GMC	Sierra 3500 HD

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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