Chassis
Component Fluid, Lubricant, or Genuine Part
Automatic Transmission MOPAR威 ATF+4 Automatic Transmission Fluid or equivalent.
Transfer Case MOPAR威 ATF+4 Automatic Transmission Fluid or equivalent.
Transfer Case — NVG 246 Only MOPAR威 NVG 246 Automatic Transmission Fluid or equivalent.
Front Axle — 1500 Four-Wheel
Drive Models
GL-5 SAE 75W-90 (MS-9763) or equivalent.
Rear Axle — 1500 Models MOPAR威 Synthetic Gear Lubricant SAE 75W-140 (MS-8985). Limited-Slip
Rear Axles require the addition of 118 ml (4 oz.) MOPAR威 Limited Slip
Additive or equivalent.
Front and Rear Axle — 2500/3500
Models
Synthetic, GL-5 SAE, 75W-90 or equivalent. Limited-Slip 10.5/11.5 inch
Rear Axles Limited slip additive is not required.
Brake Master Cylinder MOPAR威 DOT 3 and SAE J1703 or equivalent. If DOT 3 brake fluid is not
available, then DOT 4 is acceptable. Use only recommended brake fluids.
Power Steering Reservoir MOPAR威 Power Steering Fluid +4, MOPAR威 ATF+4 Automatic Transmis-
sion Fluid or equivalent.
544 MAINTAINING YOUR VEHICLE