2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit Intercooler Pipes & Y-Bridges When paired with the Insight

When paired with the Insight CTS3 in kit form

Includes all-weather factory style OEM plug and play connectors for quick and easy installation

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

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

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

2001 Duramax LB7 Y Bridge to 3" Cold Side Coupler Kit Intercooler Pipes & Y-Bridges When paired with the InsightUpper 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