2015 Mack Pinnacle CXU613 Sleeper. Tandem axle Mack Sleeper CXU613, Mack MP-8 @ 445 HP, Jake Brake, Eaton Fuller 10 speed manual transmission, Meritor 40K rear axles with 3.36 ratio. 60 inch single bunk sleeper with refrigerator and APU, all aluminum wheels on LP 22.5 rubber. Many nationwide extended warranty options available, choose what best fits your needs. We now offer full service financing for all types of credit. Find our web based application on our website directly. GatorTruckSales.com.