Description
Fits
Year | Make | Engine |
2006 - 2010 | GMC | LBZ or LMM with 6.6L Duramax |
These PPE Performance Silicone Hoses are super tough, reinforced with 5 plies of Nomex fibres. The fluorocarbon lining provides great lubricity and chemical resistance. They can handle constant boost pressures and temperatures from -76°F to +437°F. Unlike stock hoses, they won't blow out under high - pressure conditions.
Part Number: 115910610
Features
- Working pressure: 70 psi (4.8 BAR)
- Burst pressure: 207 psi (14.3 BAR)
- Resistant to UV and ozone
- Can handle high boost - pressures, oil, fuel, and high temperatures
- Better flow and lubricity than rubber
- 5 - ply construction with 6mm wall thickness
Notes
- For a proper fit, use hose clamps with a diameter 1/2 inch larger than the hose ID due to the 6mm wall thickness.

Using this silicone hose kit is straightforward. First, make sure your vehicle is from 2006 - 2010 GMC with an LBZ or LMM 6.6L Duramax engine. When installing, remember to use hose clamps that are 1/2 inch larger in diameter than the hose ID because of the 6mm wall thickness. This kit can handle high boost - pressures, oil, fuel, and a wide range of temperatures, so you don't have to worry much during normal use. To maintain it, keep it away from sharp objects that could damage the hose. Also, since it's resistant to UV and ozone, it can be left in the open without quickly deteriorating. But if you notice any signs of wear or damage, it's a good idea to replace the hose to avoid potential issues.