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MagnaFlow Overland Series Cat-Back Exhaust 19703 for the 2024-2026 Chevrolet Silverado 1500

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MagnaFlow 19703 shown out of the box, photo 2

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MagnaFlow 19703 overland series cat-back exhaust, rear view of the turntable spin

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MagnaFlow 19703 overland series cat-back exhaust, opposite front three-quarter view of the turntable spin

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MagnaFlow 19703 overland series cat-back exhaust, opposite rear three-quarter view of the turntable spin

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MagnaFlow 19703 shown out of the box, photo 15

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MagnaFlow 19703 overland series cat-back exhaust, opposite side view of the turntable spin

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MagnaFlow 19703 shown out of the box, photo 17

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MagnaFlow 19703 overland series cat-back exhaust, front three-quarter view of the turntable spin

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MagnaFlow Overland Cat-Back Exhaust 2024-2026 Chevrolet Silverado 1500

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Brand: MagnaflowSKU / Part #: MAG19703

Regular price: $2,236.00
Regular price: ~~$3,213.04~~
Sale price: $2,236.00
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Subtotal: $2,236.00

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MagnaFlow Overland Cat-Back Exhaust 2024-2026 Chevrolet Silverado 1500

Subtotal: $2,236.00

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Overview

For the 2024-2026 Chevrolet Silverado 1500, MagnaFlow 19703 replaces the factory system with a Overland Series Cat-Back Exhaust. Expect a moderate exterior tone with mild cabin levels, per MagnaFlow. It is catalogued for the 2024-2026 Chevrolet Silverado 1500 (ZR2) and 2024-2026 GMC Sierra 1500 (AT4X). Shipping weight is about 84.7 lb.

Hear the sound

Features

Fits 2024-2026 Chevrolet Silverado 1500: ZR2
Fits 2024-2026 GMC Sierra 1500: AT4X
3.5in mandrel-bent stainless tubing
2 straight-throughtuned chamber mufflers
Round band and v-band clamped joints
Dual split rear exit
Factory exhaust valves keep working
No-Drone Technology keeps the cabin calm at cruise
Direct-fit layout developed with 3D scanning

Sound

Exterior: Moderate
Interior: Mild

What is in the box

Complete cat-back exhaust
3 x 2.5in v-band clamps
5 x 2.5in band clamps
2 x 3.5in band clamps

Specs

Part number	19703
Series	Overland
Type	Overland Series Cat-Back Exhaust
Inlet Type	Clamp-On
Exhaust Tip Quantity	0
Muffler Type	Straight-Through, Tuned Chamber
Clamps Included	Yes
Pipe Material	Stainless Steel
Clamping Type	Round Band, V Band
Hangers Included	Yes
Muffler Body Material	Stainless Steel
Muffler Quantity	2
Valve Included	Yes
Exit Style	Dual Split Rear
Main Piping Diameter	3.5in
Muffler Finish	Brushed
Valve Type	Actuated
Muffler (Front) Body Height	4in
Muffler (Front) Body Length	14in
Muffler (Front) Body Width	4in
Muffler (Rear) Body Height	5in
Muffler (Rear) Body Length	18in
Muffler (Rear) Body Width	8in
Muffler (Front) Type	Tuned Chamber
Muffler (Rear) Type	Straight-Through
Shipping weight	84.7 lb

Warranty

MagnaFlow covers the construction of this system with a limited lifetime warranty, and the finish carries a 1-year limited warranty.

Installation

Direct-fit and bolt-on; a capable DIYer can install it with the right tools, though professional installation is recommended. Download the MagnaFlow 19703 installation guide (PDF).

Fitment notes

Check the fitment table below against your vehicle, including trim and engine.

Fitment

Make	Model	Chassis	Year	Engine
Chevrolet	Silverado 1500 (ZR2)	—	2024-2026	—
GMC	Sierra 1500 (AT4X)	—	2024-2026	—

Fitment

Year	Make	Model
2024–2026	Chevrolet	Silverado 1500
2024–2026	GMC	Sierra 1500

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