the low is always the big hose and the high is the little one
no it don't
chevy truck
High-powered explosives.
Replace the high speed relay.
Not the high side.
The Chevy 4x4 truck series is considered to be one of the most powerful 4x4 trucks on the market. It has a high towing capacity and better fuel economy than other competitor models.
Valeria makes high pressure hoses.
A 1989 Chevy truck typically uses two leadlights for high beams. Leadlights, or headlights, are usually configured in pairs on vehicles for high beams and low beams. Therefore, it is unlikely that a 1989 Chevy truck would use four leadlights for high beams. It is important to consult the vehicle's manual or a qualified mechanic for accurate information on the specific headlight configuration for that model.
P1554 Cruise Engaged Circuit High Voltage
first lock the hubs,then with the truck in park ( if automatic ) or neutral if standard,,put the transfer case in 4 high or 4 low .
It has the HEI distributor in it."High Energy Ignition" and also called "High Energy Electronic Ignition"
humming noise is a bad ground to the radio. you may have a loose connection. connect a ground wire to frame of truck.