2004 Jeep Grand Cherokee Owner's Manual - Page 293
2004 Jeep Grand Cherokee Manual
Page 293 highlights
MAINTAINING YOUR VEHICLE 293 Chassis Component Automatic Transmission Transfer Case Fluid, Lubricant, or Genuine Part Mopar ATF+4 Automatic Transmission Fluid Selec-Trac Models - Mopar ATF+4 Automatic Transmission Fluid. Quadra-Trac Models - Mopar Transfer Case Fluid (P/N 05016796) Axle Differential (front-rear) Mopar Synthetic Gear Lubricant or equivalent of SAE 75W-140 (API-GL5) if equipped with a Vari-Lok front axle. Mopar Gear Lubricant or equivalent of SAE 80W-90 (API-GL5) if not equipped with a Vari-Lok front axle. Mopar Synthetic Gear Lubricant or equivalent of SAE 75W-140 (API-GL5) if equipped with a Dana M35 or M44 Vari-Lok rear axle. Mopar Gear Lubricant or equivalent of SAE 80W-90 (API-GL5) if equipped with a Dana M44 rear axle without Vari-Lok . For trailer towing applications, use a SAE 75W-140 Synthetic Gear Lubricant in rear axle. Vari-Lok equipped axles require a friction modifier additive. Brake Master Cylinder Mopar DOT 3, SAE J1703 should be used. If DOT 3, SAE J1703 brake fluid is not available, then DOT 4 is acceptable. Use only recommended brake fluids. Power Steering Reservoir Mopar Power Steering Fluid (MS-5931) Ball Joints, Prop Shafts, U-Joints, Mopar Multi-Purpose Lube NLGI Grade 2 EP, GC-LB Yokes, & Wheel Bearings 7