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Ships Between 8/23 - 8/27
- What Do You Drive?
- Style:3" Black
- Part #:GM8428
- T409 stainless steel construction
- Black, high-heat ceramic coating
- Direct fit to updated GM 3-bolt inlet DPF
- Estimated gains of 21 hp, and 24 ft-lbs
- 18% Greater flow over stock down pipe
- Download installation instructions (PDF)
- For use with 3-bolt flange style connection
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