FUNCTION: Coolant temperature run cooler because they are not running through EGR Cooler. Eliminates soot build-up and clogged EGR Valves. Hot exhaust gasses are not being re-routed back into the motor.Fitment: 2007.5-2010 GMC Sierra 2500 3500 HD 6.6 LMM Duramax Diesel 2007.5-2010 Chevrolet Silverado 2500 3500 HD 6.6 LMM Duramax Diesel Features:Does not Require removal of turbo, intake manifold, or up-pipeCNC Machined Billet Aluminum and Stainless SteelPackage Includes: 2 x Billet Intake Block Off Plate with O-ring 2 x Hose Clamps 2 x M8 Flange Nuts 2 x M8 x 20 Cap Head Bolts 2 x M8 x 30 Cap Head Bolts 2 x M8 x 25 Hex Head Bolts 2 x M10 x 20 Hex Head Bolts 1 x u201cUu201d Shaped Coolant Tube 1 x Exhaust Block Off Plate 1 x Intake Support Bracket 1 x Support Bracket Washer Accessories: You will get exactly as shown in the picture above What Are The Benefits of EGR Delete?An EGR delete can bring about several benefits. These include:Improved Fuel Economy and Engine LongevityAn EGR delete helps you restore your diesel engine’s power levels which, in turn, also restores your overall fuel efficiency. Since an EGR delete kit sends the exhaust gas away from your car’s engine, it starts to run cleaner, too. Not only does it make the process increasingly efficient, but it also reduces the chances of DPF (diesel particulate filter) failure. So, overall, with this aftermarket kit, you can see an increase of up to 20% in your fuel economy. Along with that, the EGR delete kit can also improve your engine’s longevity.Reduced Engine TemperatureEGR valves naturally contain a high content of soot. When the EGR system’s valve or coolers get clogged with soot, the exhaust gases start to circulate more around the system, resulting in a blockage. As a result, the temperatures around the engine rise and you experience a reduction in the engine’s power. However, when you bypass this, lower exhaust gas is produced. In turn, during operation, your vehicle experiences a reduced engine coolant temperature.Helps Save MoneyIn addition, an EGR delete can also help you save money on some costly repairs. The EGR, if damaged, can be quite costly to repair and replace. An EGR delete removes the possibility of such damage, thereby saving your money.