2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit Intercooler Pipes & Y-Bridges Clean OEM-like fit & finish

Clean OEM-like fit & finish - Gauges do not obstruct the driver's view of the factory cluster and are positioned at optimum viewing angles for at-a-glance readings

No tuning required and does not set engine codes

11-16 Chevy Gmc 2500 3500 Duramax

Once the combination of heat and pressure exceeds what the factory intercooler hose assembly can handle

bolt on tips - because everybody has their own idea of style

2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit Intercooler Pipes & Y-Bridges Clean OEM-like fit & finishUpper intercooler cold side coupler with clamps. Fits: 2001 Chevy GMC 6. 6l Duramax LB7 Duramax Engines. *Note: For use with aftermarket 3" intercooler tube Cannot ship to California