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Home >> Jeep >> 2020 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 217 (68RFE Automatic Transmission (Service Information) - 2500HD & 3500HD) >> Technical Specifications >> Specifications

Technical Specifications: Specifications

WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GENERAL

Component Metric Inch
Output Shaft End Play 0.25-0.52 mm 0.010-0.020 in.
Input Shaft End Play 0.52-0.74 mm 0.020-0.029 in.
2C Clutch Pack Clearance 0.99-1.65 mm 0.039-0.065 in.
4C Clutch Pack Clearance 0.770-1.390 mm 0.030-0.055 in.
L/R Clutch Pack Clearance 1.18-2.09 mm 0.046-0.082 in.
OD Clutch Pack Clearance 0.75-1.61 mm 0.030-0.063 in.
UD Clutch Pack Clearance 1.02-1.72 mm 0.040-0.068 in.
Reverse Clutch Pack Clearance 0.58-1.47 mm 0.023-0.058 in.
GEAR RATIOS

1ST 3.23:1
2ND 1.83:1
3RD 1.41:1
4TH 1.0:1
5TH 0.81:1
6TH 0.62:1
REVERSE 4.44:1
TORQUE SPECIFICATIONS

DESCRIPTION N.m Ft. Lbs. In. Lbs.
Accumulator cover screw 7 - 60
For rear mount specifications For 6.4L Refer to TORQUE SPECIFICATIONS , For 6.7L Refer to TORQUE SPECIFICATIONS .
Converter housing bolt 68 50 -
Cooler line at trans fitting 17.5 - 155
Cooler return filter 9.5 - 84
Detent spring screw 4.5 - 40
Differential Pressure Sensor bolt 10 - 88
Driveplate to crankshaft bolt 75 55 -
Extension housing bolt 54 40 -
Fill tube at transmission bolt 10 - 88
Fill tube at valve cover nut 10 - 88
Input speed sensor bolt 12 - 105
Inspection cover bolt 10 - 88
Line pressure sensor bolt 12 - 106
Manual shaft retention bolt 12 - 140
Shift lever to manual shaft 9 - 80
Shift cable bracket retaining screws 28 21 -
Manual valve cam retaining screw 4.5 - 40
Oil pan bolts with gasket 9 - 80
Oil pump body to cover bolts 4.5 - 40
Oil pump bolt 28 21 -
Output speed sensor bolt 12 - 105
Plate to oil pump body screw 4.5 - 40
Pressure test port plug 5 - 45
Oil Filter to Transfer Plate 4.6 - 41
Reaction shaft support bolt 12 - 105
Solenoid module to transfer plate screw 6 - 50
Torque converter housing to engine lower four bolt 54 40 -
Torque converter housing to engine upper four bolts 41 30 -
Torque converter to driveplate bolt 88 65 -
Transmission collar bolt 68 50 -
Transfer case nuts 35 26 -
Valve body to case bolts 12 - 105
Valve body to transfer plate screw 5.5 - 50
Lower valve body to valve body 7 - 62
Solenoid to lower valve body 6.5 - 57
Shifter assembly to steering column 12 9 -
Shifter handle rod to shifter assembly 12 9 -