Front: Under the axle center, near the spring seat.
Rear: Under the rear axle housing, near the wheel to be raised
See Figures 1 through 5
Follow the recommended jacking points as illustrated.
Fig. Fig. 1: Jacking point locations-1968-70 models
Fig. Fig. 2: Jacking point locations-1971-74 models
Fig. Fig. 3: Jacking point locations-1975 and later G-20, G-30, 2500 and 3500 models
Fig. Fig. 4: Jacking point locations-1975 and later G-10 and 1500 models
Fig. Fig. 5: Jacking point locations-1971 and later models