Magnaflow · New
BRExhaust 07-10 Sierra 2500/3500 HD Classic Silverado Muffler
MPN 100-7279 · Store SKU mag100-7279
Supplier stock checked 11/7/2026, 9:31:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
BRExhaust 07-10 Sierra 2500/3500 HD Classic Silverado Muffler
Manufacturer fitment & guides
Check 100-7279 against the manufacturer’s application information below.
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