Large Bore-HD 5″ 409 Stainless Steel DPF-Back Exhaust System for 2024-25 GM Diesel Trucks V8-6.6L (td) L5P
This DPF-Back exhaust system is what your Chevy Silverado or GM Sierra are craving for. It features 4 inch over axle section into a 5 inch tailpipe.
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