XM80381

Redback Extreme Duty 3" Muffler for Chevrolet Silverado 1500 Drivers Side

Redback Extreme Duty 3" Muffler.

BrandRedbackRedback Exhausts

Category: Mufflers and resonators

RRP $358.00 AUD
In stock at supplier
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Redback Extreme Duty 3" Muffler for Chevrolet Silverado 1500 Drivers Side product image

Part specs

SKU
XM80381
Supplier
Redback Exhausts
Category
Mufflers and resonators
Stock status
In stock at supplier

Sized at a 3in bore, the Redback XM80381 is an Extreme Duty muffler for the driver's-side line of the Chevrolet Silverado 1500. The big 3in bore and the side-specific fitment are what mark this one out — it's built for one bank of the Silverado's exhaust.

What does the 3in bore suit?

A 3in muffler is matched to a larger or modified exhaust — exactly the kind of bore a full-size truck like the Silverado 1500 runs. It's a chambered muffler, so it quietens by reflection and absorption rather than running wide open, giving a fuller note without going straight-through. The 3in figure is the one published dimension on this part.

Why is this the driver's-side part?

This muffler is listed specifically for the driver's-side run of the Silverado's system. On a truck that uses separate left and right silencers, matching the correct side matters for inlet/outlet orientation and clearance. Confirm which side you need — and your exact Silverado 1500 — with the workshop before ordering.

Is it a like-for-like muffler swap?

As a single Extreme Duty muffler it replaces the existing driver's-side silencer in the Silverado's exhaust. It doesn't touch any catalytic converter or the opposite bank, so it changes that one section only — handy when a side has rusted or blown and you want a correctly-sized, heavier-duty replacement.

What does fitting involve at our Illawarra workshop?

Oak Flats Muffler Men supplies and fits the XM80381 in-house across the Illawarra. We confirm the driver's-side orientation, check the inlet and outlet against your Silverado's pipework, and fit it with correct hanger support. Tell us your truck and we'll confirm the side and book it in.

Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.

Common questions

Is this for the driver's or passenger side?
It's listed for the driver's side of the Silverado 1500. Confirm the side you need with the workshop before ordering.
What bore is it?
It's a 3in muffler, sized for the Silverado's larger exhaust.
Does it replace the whole system?
No — it's a single muffler for the driver's-side line only.

Fitment support across the Illawarra

Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.
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Book the right exhaust job without guessing.

Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.