Service frames, P/N 14074072, for 1985 and 1986 De Villes and Fleetwoods, will be superseded by the 1987 frame when current service stock is depleted. Dealers ordering the old part number will receive:
1. The 1987 Frame, P/N 25531038 2. A Right-Hand Hydraulic Engine Mount, P/N 25525645 3. A Right-Hand Hydraulic Transaxle Mount, P/N 25525644 4. A Right-Hand Mount to Cradle Bracket, P/N 25524600 5. A Right-Hand Frame to Mount Bracket, P/N 1633780
A 11 of these parts should be used when replacing the frame assembly. On vehicles equipped with the vibration absorber, see Figure 1, the absorber and brackets should be removed and discarded.
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.