06-10 Duramax LBZ LMM PPE Coolant Bypass Tube - Water Pump to Thermostat Housing Hats 2 predriled 1/8 NPT Egt

2 predriled 1/8 NPT Egt ports

TheAnzo 111303 Black U-Bar Style Projector Headlights for your 00-06 GMC Sierra add a unique style and custom look to the front of your truck

Approximate rated 550hp-700hp (depending on truck configuration)

But the factory Allison transmissions tend to have issues coping with heavy towing and hauling or even mild performance upgrades not to mention serious struggles with high performance modifications

fully customizable backgrounds and gauge colors

06-10 Duramax LBZ LMM PPE Coolant Bypass Tube - Water Pump to Thermostat Housing Hats 2 predriled 1/8 NPT EgtCoolant Bypass Tube Water Pump to Thermostat Housing Polished 304 Stainless Steel Specifically designed for use with the factory water pump. Fully polished 304 stainless steel construction looks great and prevents corrosion. The OEM mild steel pipe rusts and eventually leaks. Features: Fully polished 304 stainless steel CNC machined tube end Comes with two Viton O rings