Merchant Automotive 10040 Fuel Injector Return Line Seal Kit CORE-2200 The plastic OE filters are

The plastic OE filters are prone to cracking and fuel leakage - eliminate the risk of a cracked filter with our billet aluminum cap assembly and billet aluminum quick disconnect fittings

High performance bands

Provides A Reliable And Secure Connection To Prevent Erratic Signals

CNC Machined Aluminum Throttle Body Adapter

Not only does it re-tune your truck and significantly increase horsepower/torque

Merchant Automotive 10040 Fuel Injector Return Line Seal Kit CORE-2200 The plastic OE filters arePurchase the Merchant Automotive 10040 Fuel Injector Return Line Seal Kit from GAP for your GM 6. 6L Duramax today. This LB7 Injector Return Line Kit does one bank. These seals should be replaced anytime they are removed to prevent fuel leaks. Fuel leaks from these seals can result in fuel contamination in the oil. The design of these Merchant Automotive components maintains a factory like fit and function. The direct fit design of these components