The fusible links on GMC sierra are on the firewall, left side (passenger) of engine compartment.
The basic 350 has around 170 hp.
1987 Sierra classic 2500 GMC Removing spare tire and assembly
Should be locate on left front fender well, behind battery, below air intake tube.
There are four fusible links connected to a single source wire... It is located right in front of the driver on top of the inner fender liner. A heavy gauge wire runs from the battery terminal, then fans out into four fusible links that in turn connect to 14 gauge or so wires. Just look for four real skinny wires, about four inches long. they are within a foot of the left hand hood hinge.
its hook to the starter
The fusible link on most any GM engine is the last few inches of the small wires running to the starter. It looks like any of the rest of the wiring but is designed to "melt" if there is a major problem or short to safeguard the rest of the vehicle's wiring.
Classic Concentration - 1987 was released on: USA: 4 May 1987
Sierra Minott was born on 1987-12-06.
Sierra Leone - 1987 is rated/received certificates of: West Germany:16 (bw)
1973-86 C/K and 1987-91 R/V GM Pickup, Suburban, and Fullsize Blazer Fusible links are attached to the large starter lug along with the battery cable. They run from the main harness on the firewall down to the starter "battery" lug, along with the "start" and "power with start" wires, through a wire protector attached to one or more bellhousing bolts. Original GM fusible links can be identified by a large diameter molded rubber or PVC ring on the wire.
Classic Songs was created in 1987.
Classic Boat was created in 1987.