2001-2004 Duramax LB7 PPE SS Engine Coolant Return Pipe (119001000)
Good for marine applications & designed for use in conjunction with the factory thermostat housing & factory turbo coolant return thermostat. This 304 stainless steel will not corrode, rust, or leak compared to OEM.
- Fits 2001-2004 Duramax LB7.
- 304 stainless steel construction resists rust, corrosion, and leaks.
- Durable enough for marine applications.
- Works with the factory thermostat housing.
- Compatible with the factory turbo coolant return thermostat.
GM Duramax
2001-2004 LB7/LLY
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