HPS High Temp Silicone Intercooler Hose Boots Kit For 2002-2004 GM 2500HD/3500HD 6.6L Duramax LB7 Color:Orange 4140 Chrome-moly Internals and heavy-duty

4140 Chrome-moly Internals and heavy-duty Detent Springs Provide Positive Gear Selection Engagement

Requires top coat or clear finish for optimal use

aggressive look at the exit

Less twisting in radiator support = less stress on cooling components

HPS High Temp Silicone Intercooler Hose Boots Kit For 2002-2004 GM 2500HD/3500HD 6.6L Duramax LB7 Color:Orange 4140 Chrome-moly Internals and heavy-dutyHPS High Temp 4 ply Aramid Reinforced Fluoro lined Silicone Intercooler Turbo Hose Boots Kit for Chevy 2002 2004 Silverado 2500 HD 6. 6L Duramax LB7 Diesel is designed to replace stock OEM hoses which can eventually weaken over time, leading to premature failure. No more worries about hoses blowing off during the competition or daily driving. Race proven design combines with heat and oil resistant high temp silicone, designed to withstand over 100 PSI