Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission Use only Mopar® ZF 8&9 Speed ATF™ Automatic Transmission Fluid or
equivalent. Failure to use the correct fluid may affect the function or
performance of your transmission.
Transfer Case – 3.6L Engine We recommend you use Shell Automatic Transmission Fluid.
Transfer Case – 5.7L Engine We recommend you use MOPAR® ATF+4® Automatic Transmission Fluid.
Axle Differential (Front-Rear) We recommend you use MOPAR® GL-5 Synthetic Axle Lubricant SAE
75W-85.
Brake Master Cylinder We recommend you use MOPAR® DOT 3 Brake Fluid, SAE J1703. If DOT
3, SAE J1703 brake fluid is not available, then DOT 4 is acceptable.
Power Steering Reservoir – 3.6L En-
gine
We recommend you use MOPAR® Hydraulic Fluid.
Power Steering Reservoir – 5.7L En-
gine
We recommend you use MOPAR® Power Steering Fluid +4, or MOPAR®
ATF+4® Automatic Transmission Fluid.
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MAINTAINING YOUR VEHICLE 637