White / WhiteGMC is one of the leading heavy truck manufacturers. White / WhiteGMC produces some of the most iconic heavy trucks of all time including the Autocar, Road Expeditor, WC, WHL and Xpeditor to name a few. Click a model from the list below or call us to purchase a factory original White / WhiteGMC operators, service repair, electrical wiring or parts catalog manual.
To attach a trailer to your White GMC heavy truck, first ensure the engine is off and the transmission is in neutral. Engage the parking brake and locate the hitch on the back of the truck. Align the hitch on the trailer with the hitch on the truck and secure the trailer to the truck using the appropriate hitch pins or bolts. Make sure the trailer is securely fastened before driving.
To perform routine maintenance on your White/GMC heavy truck, check and change the oil and filter according to the manufacturer's recommendations. Check and change the air filter according to the manufacturer's recommendations, and check and tighten all bolts and fasteners. Lubricate all grease fittings, and check and clean the fuel filter. Check and refill the hydraulic fluid as needed.
Semi-trucks are commonly recommended to have an oil change after about 75,000 to 100,000 miles, or at least once a year, whichever comes first. Of course, the exact make, model and driving conditions will dictate this.
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