Best GL-1 Gear Oils (April 2024) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

Red Line 50105 75W85 GL-5 Gear Oil, 1 Gallon, 1 Pack

9.9
CPR Score
Top 2

Red Line (50305) Manual Transmission (MT) 90W Gear Oil - Synthetic Gear Lube ...

9.8
CPR Score
Top 3

Red Line 50205 MTL 75W80 GL-4 Gear Oil - 1 Gallon

9.6
CPR Score
Tips


Our team has analyzed 289 products of different brands, including CRC, Lucas Oil, Honda, Valvoline, Liqui Moly, Royal Purple, Red Line, ULTRA 1PLUS, Triax, Brad Penn Oil, Sinopec, Newparts, Millers Oils And Coastal. The following list of top 30 best GL-1 Gear Oils is selected for the customers by analyzing and comparing different features.

* Cherrypicksreviews.com is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best GL-1 Gear Oils Rated by CherryPicks

Market Overview
GL-1 Gear Oils Reviewed
  • Reviews Analyzed: 27,946 Items
  • CPR Avg. Rating: 8.5 / 10
30 Products Evaluated
  • Highest Price: $1,099.00
  • Lowest Price: $11.60
  • Avg. Price: $102.53
Price Disclaimer

Top 30 GL-1 Gear Oils on Amazon (Verified You can Buy)

Red Line 50105 75W85 GL-5 Gear Oil, 1 Gallon, 1 Pack

Red Line
50105
7.0 x 4.5 x 11.4 Inches
7.0 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HRP / Power Oil Center 1,296

Features

Better protection
Improved performance
Show More

Red Line (50305) Manual Transmission (MT) 90W Gear Oil - Synthetic Gear Lube - 1 Gallon

Red Line
50305
7.5 x 4.0 x 11.25 Inches
5.0045 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
EZ Automotive -

Features

HIGH PERFORMANCE - Gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified
OFFERS QUICKER SHIFTS - Excellent gear and synchro protection, balanced friction control & slipperiness for easier shifting even in cold climates
Show More

Red Line 50205 MTL 75W80 GL-4 Gear Oil - 1 Gallon

Red Line
50205
6.75 x 4.5 x 11.0 Inches
7.0 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
PStuning 7,240
EZ Automotive -

Features

HIGH PERFORMANCE - Gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified
SAFE FOR BRASS SYNCHROS - GL-4 Gear Oil lacks the reactive sulfurs found in most GL-5 oils that cause damage. Recommended for GL-1, GL-3 & GL-4 applications
Show More

Red Line 57905 75W90 Fully Synthetic GL-5 Gear Oil - Gallon

Red Line
57905
7.5 x 4.0 x 11.25 Inches
5.0045 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HRP / Power Oil Center 1,296
PStuning 7,240
Performance Guarantee 8,097
EZ Automotive -
Edo Performance -

Features

Most popular Red Line gear oil, with thousands of applications for passenger cars, light trucks and racing vehicles
Contains additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required
Show More

Ultra1Plus™ SAE 75W-90 Synthetic Gear Oil, API GL-5 | 5 Gallon Pail

ULTRA 1PLUS

Ratings for ULTRA 1PLUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Mr. Hardware Store -
Ultra1Plus -

Features

✅ Extended gear and bearing life due to minimal deposits.
✅ Contribution to reduced maintenance cost and longer equipment life.
Show More

CRC Sta-Lube API/GL-4 Multi-Purpose Gear Oil 85W90, Sta-Lube, 1 Gallon, Hypoid Gear Oil, Yellow Metal Safe, Anti-Rust and Anti-Wear Ep Additives

CRC
24239
6.0 x 4.75 x 10.63 inches
5.0 Pounds

Ratings for CRC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
1185 Corp 3,987
Rugged Parts -
StockWise Auto -

Features

GEAR LUBRICANT: GL-4 Multi-Purpose Gear Oil has low pour points and high temp properties to provide lubrication over a wide temp range. Our formula contains anti-rust and anti-wear EP additives to provide corrosion protection in drives and hypoid gears.
MULTI-PURPOSE: Our formula is not corrosive to copper; bronze; or other non-ferrous alloy bearings and bushings.
Show More

Sinopec GL-5 Synthetic 75W90 HD Gear Lube - 55 Gallon Drum (1)

Sinopec
23.0 x 23.0 x 35.0 Inches
400.0 Pounds

Ratings for Sinopec (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Red Drum Trading Inc -

Features

This item does NOT ship to residential, home business or farm addresses, please scroll down to confirm shipping details prior to purchase.
Sinopec GL-5 Synthetic 75W/90 Heavy Duty Automotive Gear Oil is a high-performance gear oil, formulated with high-quality synthetic base oil and an advanced multifunctional additive system to meet the requirements of API GL-5. Designed for the lubrication of hypoid gear sets in passenger vehicles and commercial vehicles, where they offer excellent extreme pressure (EP) and anti-wear properties.
Show More

Lucas Oil 10046 SAE 80W-90 Heavy Duty Gear Oil - 1 Gallon

Lucas Oil
LUC10046
4.0 x 6.0 x 6.0 Inches
0.0006 Pounds

Ratings for Lucas Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Affordable Solutions
Provides rust protection
Show More

Red Line 57105 75W140NS GL-5 Gear Oil, 1 Gallon, 1 Pack

Red Line
57105
4.7 x 10.35 x 11.4 Inches
7.0 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
KART IT 509
HRP / Power Oil Center 1,296
EZ Automotive -

Features

Package Dimensions: 28.447 H x 17.78 L x 11.684 W (centimeters)
Fit type: Vehicle Specific
Show More

Valvoline SynPower SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 12

Valvoline
VV975-12PK
14.13 x 10.75 x 12.38 Inches
24.5 Pounds

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
G.P.S. 360
B and S Supply 1,809

Features

Formulated to maintain excellent low temperature fluid protection
Helps provide outstanding thermal stability for cleanliness and longer service life
Show More

Coastal 13705 Gear Oil 1 Gallon (Pack of 6)

Coastal
13705
9.0 x 8.0 x 7.0 Inches
8.33 Pounds

Ratings for Coastal (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Life and Home 6,998
toolboxsupply -

Features

Size: 1 Gallon
Straight mineral gear oils blended to meet API GL-1 service requirements, and contain no additives
Show More
Top 12 Best for 90W

Millers Oils 7924 Green Gear Oil 90, GL1 Non-additive (5 Liter)

Millers Oils
13.0 Pounds

Ratings for Millers Oils (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Performance Racing Oils -

Features

Vintage applications
Contains no harmful (to yellow metals) EP additives
Show More

Valvoline SynPower SAE 75W-90 Full Synthetic Gear Oil 1 GA

Valvoline
882505-EA
8.2 x 4.48 x 10.9 Inches

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

Helps provide outstanding thermal stability for cleanliness and longer service life
Contains special additives to assist in protecting gear teeth from rust and corrosion and reduce chattering in limited-slip differentials
Show More
Top 14 Best for Gl5

Red Line 57915 75W140 GL-5 Gear Oil - Gallon, 1 Pack

Red Line
57915
7.0 x 4.4 x 11.4 Inches
7.93 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Edo Performance -

Features

Innovative engineering, extensive field testing
Exceptional quality control
Show More

Red Line 58305 75W90NS GL-5 Gear Oil - 1 Gallon, 1 Pack

Red Line
58305
11.0 x 6.8 x 4.5 Inches
7.0 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HRP / Power Oil Center 1,296
Joenick's -

Features

Better protection
Improved performance
Show More

Triax Synergy Gear MAX 75W-90 GL-5 Limited Slip, Ultra Long Drain 500k Miles, Manual Transmission, Gear/Differential Lubricant (1 Gallon)

Triax
75W-90
7.5 x 3.5 x 12.0 Inches

Ratings for Triax (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
TRIAX Lubricants LLC -

Features

EXTREME DRAIN INTERVALS - 500,000 miles for heavy duty trucks and passenger cars. 750,000 miles for Class 8 highway trucks.
PROFESSIONAL GRADE: Unrivaled shear stability and longevity. Meets and exceeds API GL-5 and Limited Slip requirements and a very wide range of specifications across multiple OEMs.
Show More

Penn Grade 1 77296, Classic Multi-Purpose GL-4 SAE 80W-90, 12 Quart

Brad Penn Oil
77296
14.0 x 10.0 x 9.0 Inches
1.0 Pounds

Ratings for Brad Penn Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -

Features

PennGrade 1 "Classic" Multi-Purpose GL-4 Gear Oil
Case of (12) 1 Quart Bottles
Show More

Red Line 50104 75W85 GL-5 Gear Oil, 1 Quart, 1 Pack

Red Line
RED50104
4.0 x 4.0 x 4.0 Inches
1.433 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
HRP / Power Oil Center 1,296
EZ Automotive -

Features

Compatible with/in many late model BMW, Dodge, Ford, GM, Jeep, Lexus, Mercedes-Benz, Ram, Toyota
Applications include differential oil, final drive oil, gear oil and transfer case fluid
Show More
Top 19 Best for Gl4

Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart

Red Line
50304
65.0 x 14.0 x 16.0 Inches
1.7 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
EZ Automotive -

Features

HIGH PERFORMANCE - Gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified
OFFERS QUICKER SHIFTS - Excellent gear and synchro protection, balanced friction control & slipperiness for easier shifting even in cold climates
Show More
Top 20 Best for Gl5

Sta-Lube SL2473 API/GL-5 Plus New Generation Limited Slip Gear Oil - 1 Gallon

CRC
SL2473
4.75 x 6.0 x 10.63 Inches
0.0006 Pounds

Ratings for CRC (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Rugged Parts -

Features

Highly Reliable
Package Height Of The Item Is 10.6"
Show More

Ultra1Plus SAE 75W-90 Synthetic Gear Oil, API GL-4

ULTRA 1PLUS
11.52 Pounds

Ratings for ULTRA 1PLUS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Ultra1Plus -

Features

✅ Strong and stable lubrication film for minimum wear.
✅ Extended gear and bearing life due to minimal deposits.
Show More
Top 22 Best for Gl4

Red Line 50505 MT-85 75W85 GL-4, 1 Gallon

Red Line
50505
6.75 x 4.5 x 11.0 Inches
7.0 Pounds

Ratings for Red Line (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
HRP / Power Oil Center 1,296
EZ Automotive -

Features

HIGH PERFORMANCE - Gear protection and longer synchro life. Recommended for GL-1, GL-3, and GL-4 applications, as well as where most special synchromesh fluids are specified
OFFERS QUICKER SHIFTS - Excellent gear and synchro protection, balanced friction control & slipperiness for easier shifting even in cold climates
Show More

Genuine Honda 08200-9014 Hypoid Gear Oil Hgo-1 Gl-5 75W-85

Honda
08200-9014
0.0 x 0.0 x 0.0 Inches
1.88 Pounds

Ratings for Honda (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
G.P.S. 360
OEM Goods Direct -
Apple Honda York -

Features

genuine oem factory part
exact fit
Show More

GL-5 80W90 Heavy Duty Automotive Gear Oil - 55 Gallon Drum

Sinopec
426.0 Pounds

Ratings for Sinopec (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Red Drum Trading Inc -

Features

This item does NOT ship to residential, home business or farm addresses, please scroll down to confirm shipping details prior to purchase.
Sinopec GL-5 Heavy Duty Automotive Gear Oil is a range of high-performance gear oils, available in six viscosity grades, formulated with high-quality mineral base oils, and an advanced multifunctional additive system to meet the requirements of API GL-5. Designed for the lubrication of hypoid gear sets in passenger vehicles and commercial vehicles, where they offer excellent extreme pressure (EP) and anti-wear properties.
Show More

Genuine OEM Hypoid Gear Oil HGP-1 GL-5 75W-85 Advanced Protection 1qt (6x1qt) For Acura Honda

Newparts

Ratings for Newparts (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Newparts 726

Valvoline Flexfill SAE 75W-90 Full Synthetic Gear Oil 1 QT, Case of 4

Valvoline
889785-CS
13.095 x 9.365 x 4.115 Inches

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
DSR Auto Supply -

Features

Works in tight spaces and makes gear oil easier to use
Full Synthetic formula for exceptional high and low temperature protection
Show More

Lucas Oil 10048 SAE 75W-90 Synthetic Transmission and Differential Lubricant - 1 Gallon

Lucas Oil
LUC10048
4.0 x 6.0 x 6.0 Inches
7.35 Pounds

Ratings for Lucas Oil (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
VerSure 26
US Home Accessories -

Features

Fit Type: Vehicle Specific
Package Dimensions: 31.75 H x 15.24 L x 15.24 W (centimeters)
Show More

Valvoline SynPower SAE 75W-90 Full Synthetic Gear Oil 1 QT

Valvoline
VV975
3.38 x 3.38 x 11.6 Inches
0.01 Pounds

Ratings for Valvoline (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
B and S Supply 1,809

Features

Formulated to maintain excellent low temperature fluid protection
Helps provide outstanding thermal stability for cleanliness and longer service life
Show More

Liqui Moly (20010) 85W-90 GL-5 High Pressure Gear Oil - 1 L

Liqui Moly
20010
2.6378 x 2.6378 x 7.9527 Inches
0.9921 Pounds

Ratings for Liqui Moly (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Impart Auto Parts -
Multi Brands 305 -
Edo Performance -

Features

Oil Type: Mineral-based
1-Liter Bottle
Show More

Royal Purple 06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack

Royal Purple
06300
10.9 x 7.3 x 12.6 Inches
12.65 Pounds

Ratings for Royal Purple (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com -
VerSure 26

Features

Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train
Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology
Show More

Top 10 GL-1 Gear Oils - Verified to Buy (Apr. 2024)

Top 10 GL-1 Gear Oils Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • Red Line
  • ULTRA 1PLUS
  • CRC
  • Sinopec
  • Lucas Oil
  • Valvoline
  • Coastal
  • Millers Oils
  • Triax
  • Brad Penn Oil

Related GL-1 Gear Oils Guides

For more personalized GL-1 Gear Oils guides, Check those pages,


Top 10 GL-1 Gear Oils Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 VerSure 25,732 4.9
🥈 G.P.S. 6,146 4.9
🥉 KART IT 4,890 4.4
4 Newparts 3,885 4.2
5 HRP / Power Oil Center 2,704 4.9
6 B and S Supply 2,189 4.6
7 1185 Corp 1,231 4.5
8 Life and Home 794 4.8
9 Performance Guarantee 708 4.7
10 Multi Brands 305 568 4.9
View or download top GL-1 Gear Oils seller & rating report
VerSure [25732] G.P.S. [6146] KART IT [4890] Newparts [3885] HRP / Power Oil Center [2704] B and S Supply [2189] 1185 Corp [1231] Life and Home [794] Performance Guarantee [708] Multi Brands 305 [568] VerSure 53% G.P.S. 13% KART IT 10% Newparts 8% HRP / Power Oil Center 6% B and S Supply 4% 1185 Corp 3% Life and Home 2% Performance Guarantee 1% Multi Brands 305 1%

[Get] GL-1 Gear Oils Deals (✅Exclusively for Prime)

What does "Amazon Fulfilled" Mean?

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When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.

What does "Prime" Mean?

"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are  an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.

Prime members also have access to other benefits, including 2-Day ShippingExclusive Member DealsPrime VideoBuy With PrimeAmazon MusicPrime Gaming, and more.

Shop Prime GL-1 Gear Oils Deals

What does "Free Shipping" Mean?

"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.

Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Oils & Fluids supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best GL-1 Gear Oils to buy for new April 2024?

CherryPicks’s Methodology for Evaluating GL-1 Gear Oils

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Oils & Fluids items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 289 of GL-1 Gear Oils reviews based on our selection criteria. It helped us shortlist the top qualified and rated GL-1 Gear Oils for Oils & Fluids, We found that most customers choose GL-1 Gear Oils with an average price of $102.53, and the top brands are CRC, Lucas Oil, Honda, Valvoline, Liqui Moly, Royal Purple, Red Line, ULTRA 1PLUS, Triax, Brad Penn Oil, Sinopec, Newparts, Millers Oils And Coastal. 

Then our expert-level editors reviewed all those quality items and selected the top 30 GL-1 Gear Oils for you, We have researched hundreds of sellers and picked the top sellers for Oils & Fluids, including VerSure, G.P.S., KART IT, Newparts, HRP / Power Oil Center, B and S Supply, 1185 Corp, Life and Home, Performance Guarantee, Multi Brands 305, OEM Goods Direct And Edo Performance. The Red Line 50105 75W85 GL-5 Gear Oil, 1 Gallon, 1... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 159 consumers with an average rating of 4.9.

We've helped a lot of satisfied users get the right Automotive product based on their needs, and save lots of time for them to pick GL-1 Gear Oils to buy.


Written By Paulo Santos Goncalves

Paulo S. Goncalves is a student of mechanical engineering with hands-on experience in automotive repair — a skill he picked up in his early days. He would be helping you make the best choice regarding automative parts and products here on this site.