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Gibson 20-21 GMC Sierra 2500HD/3500HD 6.6L Cat-Back Single Exhaust System Stainless - Black Elite - 616517B
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Type: Performance
Vendor: Gibson
Description: Gibson 20-21 GMC Sierra 2500HD/3500HD 6.6L Cat-Back Single Exhaust System Stainless - Black Elite
Category: Exhaust; Mufflers & Tips, Catback, MFR SKU: 616517B
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