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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
or aftermarket components (proper tuning and gearing required)
Retains factory components for simpler installation
Our Cold-side tubes are available in a variety of color options to suit your needs
including all hardware and clamps
04-05 Duramax LLY HSP 3" Cold Side Headlights or aftermarket components (proper tuning** 2 3 Week Build Time Normally** Increase performance and efficiency with our upgraded 3" cold side tube. Mandrel bent tubing for a smooth flow design. Our Cold side tubes are available in a variety of color options to suit your needs. The mandrel bent 3'' cold side tube complements the Y bridge for the ultimate in efficiency, flow, and maximizing the performance capabilities of your truck. This cold side tube in combination with the max flow bridge,