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Gear Oil for Heavy Duty Trucks

AMSOIL’s SEVERE GEAR® 100% Synthetic Extreme-Pressure (EP) Gear Lube is the best gear oil for heavy duty trucks available to professionals.

SEVERE GEAR® 75W-90.
AMSOIL SEVERE GEAR® 75W-90

AMSOIL’s SEVERE GEAR® 100% Synthetic Extreme-Pressure (EP) Gear Lube was developed by the company’s forward-thinking scientists to mitigate the effects of “thermal runaway,” the buildup of excessive heat and friction produced by an inadequate lubricant under extreme situations.

AMSOIIL Severe Gear 75W-110.
AMSOIL SEVERE GEAR® 75W-110

SEVERE GEAR® represents fifty years of research and development into the perfect synthetic gear oil. These heavy duty GL-5 gear lubricants use ingredients that are exclusive to AMSOIL. These additives help to produce an iron-sulfide barrier layer on gear surfaces, which provides the best possible protection against wear, scoring, and pitting.

80W-90 Severe Gear.
AMSOIL SEVERE GEAR® 80W-90

AMSOIL’s revolutionary mix of 100% synthetic base oils provides superior protection against oxidation, prevents component damage, and slows down lubricant breakdown, allowing machinery to perform more smoothly and for longer.

AMSOIL Severe Gear 75W-140.
AMSOIL SEVERE GEAR® 75W-140

AMSOIL’s SEVERE GEAR® maintains its viscosity for continuous protection against metal to metal contact by using only the best quality, high viscosity index synthetic base oils.

SEVERE GEAR® SAE 250.
AMSOIL SEVERE GEAR® SAE 250

AMSOIL 100% synthetic gear oils, in contrast to conventional gear oils, do not include the molecular abnormalities and contaminants that are intrinsic to conventional gear lubricants. AMSOIL’s SEVERE GEAR only utilizes 100% pure synthetic base lubricants with uniform molecular structures. These one-of-a-kind synthetic oils have qualities that traditional lubricants just cannot match, such as superior performance at very high temperatures, protection against wear, and increased fuel economy.

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The result of AMSOIL’s cutting-edge synthetic oil technology is high-performance gear oils that make your vehicles operate better, last longer, experience less downtime, and save you money.

AMSOIL’s SEVERE GEAR® 100% Synthetic Extreme-Pressure (EP) Gear Lube features a structure that is wax-free, which enhances cold-weather shifting, cold-flow qualities, and fuel efficiency.

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SEVERE GEAR® is capable of delivering outstanding performance in environments with extremes of both hot and cold temperatures.

AMSOIL’s SEVERE GEAR® was designed to withstand heat breakdown, avoiding the development of carbon/varnish and acids.

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The purpose of the article Gear Oil for Heavy Duty Trucks was to show the reader that upgrading to a high performance 100% synthetic gear oil may have tangible advantages over using a traditional gear oil.

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