
Silverado 2500 HD T1, 6.6L TD V8, 2020-2025, 4in-5in Turbo Back With Cat
MPI AutomotiveRRP$7103.73Silverado 2500 HD T1, 6.6L TD V8, 2020-2025, 4in-5in Turbo Back With Cat & Muffler (SKU: SSMKCH0024) Engineered.
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MPI Automotive GWM Cannon Alpha Ute, 2.0L Turbo Petrol Hybrid, 2025 On, 3in Centre Muffler SMALL.
Category: Mufflers and resonators


The MPI Automotive SSMBM810SMF is a 3in centre muffler for the GWM Cannon Alpha ute (2.0L turbo petrol hybrid, 2025-on), in the small body. The compact body is the distinguishing feature — it's the centre-section muffler sized to tuck into tighter packaging.
This is the centre muffler — the mid-system quietening stage — in 3in and a small body. A compact muffler body takes up less room under the floor, which matters on a ute where the centre run shares space with the chassis, fuel and driveline. As a chambered/absorptive muffler it softens the note in the middle of the system rather than at the rear. The small-body version is the choice where packaging or clearance is the priority, while still carrying out the centre quietening job. It pairs with whatever rear section the truck is running.
This is the stainless version of the centre muffler, the corrosion-resistant path that holds up to moisture, salt and heat cycling over a working ute's life better than a plainer finish. On a 2025-on Cannon Alpha hybrid that does real work, the stainless body is the longevity argument. It's listed to fit the GWM Cannon Alpha 2.0L turbo petrol hybrid ute from 2025; confirm your exact build with the workshop.
This is a centre muffler only — it doesn't include or delete the catalytic converter, so the cat-delete off-road rules don't apply to this part. The finished note depends on the whole system; confirm the in-service result and any state requirements with the workshop before fitting.
Oak Flats Muffler Men fits Cannon Alpha centre mufflers in-house across the Illawarra, checking the compact body clears the floor and chassis and mates to your front and rear pipework. The SSMBM810SMF carries a published RRP of $742.50; send your build and we'll confirm fitment and book the bay.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Oak Flats Muffler Men can check this part against supplier specs, part number, image, RRP and vehicle details for customers around Oak Flats, Shellharbour, Wollongong, Dapto, Albion Park, Kiama and the northern suburbs.
Send the vehicle make, model, year, engine, current issue, desired sound or performance goal, and clear photos of the existing exhaust where available.