2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit Intercooler Pipes & Y-Bridges Measured in micro-seconds (uS) it

Measured in micro-seconds (uS) it is sometimes referred to as pulse-width

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

and stock intercooler pipe as well as ANY aftermarket intake

Comes with one year unlimited mileage warranty from the date of purchase

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

2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit Intercooler Pipes & Y-Bridges Measured in micro-seconds (uS) itUpper 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