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.
View partSSMBM731MF-818
SILVERADO 1500 V8 6.2L 3in RH REAR MUFFLER
SILVERADO 1500 V8 6.2L 3in RH REAR MUFFLER (SSMBM731MF-818) fits selected vehicle applications.
BrandMantaMPI Automotive
Category: Mufflers and resonators
RRP $947.47 AUD
In stock at supplierAfterpay, Zip Pay & Zip Money available
Part specs
- SKU
- SSMBM731MF-818
- Supplier
- MPI Automotive
- Category
- Mufflers and resonators
- Stock status
- In stock at supplier
Built in stainless, the MPI Automotive SSMBM731MF-818 is the right-hand 3in rear muffler for the Chevrolet Silverado 1500 V8 — the corrosion-resistant choice for a daily-driven American ute that lives outdoors and copes with salt, dust and the Illawarra weather.
What does stainless buy you on a Silverado?
The stainless construction is the headline here. A Silverado 1500 is a heavy, road-going V8 that gets driven year-round, and the rear muffler sits low where it catches road spray. Stainless resists the rust that eats aluminised steel from the inside out near the coast, so it's the unit you fit when you want the rear silencer to outlast a cheaper one rather than replace it down the track.
Where does this muffler sit in the system?
This is the right-hand rear muffler — the final chambered silencer on the kerb side, feeding the rear exit. Inside, baffles reflect and absorb the V8's pulses to settle the note before the gas leaves. At 3in it's matched to a free-breathing system on the 6.2L engine, keeping volume in check without pinching the flow of the back half.
Will it fit my truck?
The SSMBM731MF-818 is listed to fit the Chevrolet Silverado 1500 6.2L V8 as the right-hand rear unit; run it with the matching left side for a complete rear pair. Variants and exhaust history differ truck to truck, so confirm your exact build with the workshop before ordering.
How do you fit it at the Illawarra workshop?
Oak Flats Muffler Men fits these in our Illawarra bay. We check the hangers and clamp points against your existing system, swap the rear silencer and set the alignment so it clears the tray, bar or bumper. Send your build details and we'll confirm the part and book you in.
Stocked and fitted by Oak Flats Muffler Men, the Illawarra exhaust and 4x4 specialist in Oak Flats, NSW.
Common questions
- Is the SSMBM731MF-818 stainless steel?
- Yes — it's the stainless right-hand rear muffler for the Silverado 1500 V8, chosen for corrosion life on a road-going truck.
- Which side does this cover?
- This is the right-hand (RH) rear muffler. The matching left-hand unit completes the rear pair.
- Will it quieten the V8 noticeably?
- It's a chambered rear silencer, so it controls the V8's note. We can't quote a decibel figure — sound depends on the rest of your system.
Fitment support across the Illawarra
Fitment checks near you across 18 Illawarra suburbs, from Oak Flats and Shellharbour to Wollongong and Kiama.Show nearby fitment areasCollapse section
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.
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