03-11 Cummins Yukon Front & Rear Gear & Install Kit 4:56 Ratio 5 Inch Inlet 4" Color Screen which makes

4" Color Screen which makes it a complete

The kit includes a pyrometer (EGT)

5" T-Bolt Clamp (RFB-435-RFAB)

This kit also includes heavy duty 4-ply silicone couplers and stainless T-bolt clamps to make installing these tubes extremely easy

flatter power/torque curve

03-11 Cummins Yukon Front & Rear Gear & Install Kit 4:56 Ratio 5 Inch Inlet 4" Color Screen which makesYukon Gear & Install Kit package for 2003 2011 Ram 2500 and 3500, 4. 56 ratio Gear kits from Yukon Gear & Axle include ring and pinion gears and Master Overhaul kits that ensure the perfect fit for your application. Yukon kits come complete with front and rear ring and pinion sets, and the industrys most complete master overhaul kits available. Yukon kits save time and money by including everything you need in one simple part number and were created