LUBRICANTS | Automotive Gear Lubes

GL-5 Full Synthetic and Synthetic Blend Gear Oils

A premium quality gear oil for transmissions and final drives. Meets the toughest industry specifications for automotive extreme pressures (EP) gear lubricants including limited slip differentials. Designed for extreme pressure, offset spiral bevel and hypoid gear sets (ring and pinion gears) in heavy-duty trucks, farm, logging and construction machinery. Suitable for extended drain intervals.



Full Synthetic 75W90 and 75W140; Synthetic Blend 80W90 and 80W140


  • Synthetic base stocks maximize oxidation resistance
  • Greater film strength at higher operating temperatures
  • Reduced wear at start-up and ease of start-up even in arctic conditions
  • Extreme pressure additives prevent gear scuffing and scoring
  • Prevents formation of rust and sludge throughout the system
  • Fortified to prevent chatter in limited slip synchromesh drive trains
  • Excellent resistance to foaming
  • Extended drain intervals versus conventional products

GL-5 Gear Oils

A premium quality multi-purpose gear lubricant which provides superior performance that is obtained through the use of quality base oils and a select extreme pressure additive system. These additives impart anti-weld, anti-scuff and anti-wear properties that are necessary in heavy-duty service gear lubricants. GL-5 Gear Oils provide excellent protection under the most severe conditions encountered in commercial transmissions, axles and final drives. GL-5 Gear Oils are designed to be used in limited slip differentials.



80W90 and 85W140


  • For use in limited slip differentials
  • Excellent for heavy equipment applications with higher performance demands on the drive train lubricants
  • Exceptional reliability in today’s drive train applications as well as in the older models
  • Provides high thermal stability as well as oxidation resistance
  • Protects against low speed high torque wear
  • Excellent fluidity in low temperatures which reduces wear during start-up
  • Improved lubrication and extended seal life due to good foam control

GL-1 Gear Oils

Manufactured with high quality base stocks to provide outstanding oxidation stability for long service life. This oil is inhibited against foaming and does not contribute to corrosion or wear of yellow metals, such as brass or bronze. GL-1 Gear Oil meets API designation GL-1.



SAE 90, 140 and 250


  • Long service life
  • Non-foaming
  • Non-corrosive

GL-5 Full Synthetic

and Semi Synthetic

75W90 Full Synthetic

GL-5-RB-FS-75-90      12 x 1 York Bottle/Case


75W140 Full Synthetic

GL-5-RB-FS-75-140    12 x 1 York Bottle/Case


75W90 Synthetic Blend

GL-5-75-90SYN-QT             12 x 1 Quart/Case


75W140 Synthetic Blend

GL-5-75-140SYN-QT           12 x 1 Quart/Case


80W90 Synthetic Blend

GL-5-RB-SB-80-90      12 x 1 York Bottle/Case

GL-5-RB-SB-80-90-5GP          1 x 5 Gallon Pail

GL-5-RB-SB-80-90-55GL  1 x 55 Gallon Drum



GL-5 Semi-synthetic


GL-5-SB-80-90-55GL        1 x 55 Gallon Drum

GL-5-SB-80-90-5GP                1 x 5 Gallon Pail



GL-5 Gear oils


GL-5-RB-80-90           12 x 1 York Bottle/Case

GL-5-80-90-QT                    12 x 1 Quart/Case

GL-5-80-90-5GP                      1 x 5 Gallon Pail

GL-5-80-90-55GL              1 x 55 Gallon Drum



GL-5-RB-85-140         12 x 1 York Bottle/Case

GL-5-85-140-QT                  12 x 1 Quart/Case

GL-5-85-140-GL                    3 x 1 Gallon/Case

GL-5-85-140-5GP                    1 x 5 Gallon Pail

GL-5-85-140-55GL            1 x 55 Gallon Drum



GL-1 gear oils


GL-1-90-QT                          12 x 1 Quart/Case

GL-1-90-5GP                            1 x 5 Gallon Pail



GL-1-140-1QT                      12 x 1 Quart/Case

GL-1-140-GL                         3 x 1 Gallon/Case

GL-1-140-5GP                         1 x 5 Gallon Pail



GL-1-250-GL                         3 x 1 Gallon/Case

GL-1-250-5GP                         1 x 5 Gallon Pail


A limited selection of listed ABRO lubricants is available in ABRO’s Savannah Warehouse. Direct shipments from factory will require minimum quantities.

Please contact your ABRO sales representative to check for availability and minimum quantities before placing orders. ABRO’s representatives can also assist you to determine which lubricant is best for your market, including lubricants not listed in this catalog.



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