Is the 68RFE a 6 speed automatic transmission?
Is the 68RFE a 6 speed automatic transmission? The 68RFE, a six-speed automatic transmission, hasn’t started its journey of life as a dependable option. With very little power added, like custom tuning, you can experience a transmission failure due to burned up overdrive clutches. Where is the transmission cooler on a 2008 R3500? In the case of the this 2008, 6.7 R3500 with a 68RFE, bypass location is difficult to get to. To gain access to the valve you’ll need to remove the grill, intercooler, and air conditioning condenser just to see the transmission cooler (Figure 3). What should the...