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More Information for GMB 2101204
{Alternate Inventory Numbers: 210-1204}
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GMB 2101204  
$7.90
Price
$0.00
Core
+ Sold in packs of 1x1
Pack
$7.90
Total
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GMB 2101204 Specifications
Bearing Cap Axis 1 Diameter (IN)1.125
Bearing Cap Axis 1 Diameter (MM)28.58
Bearing Cap Axis 2 Diameter (IN)1.063
Bearing Cap Axis 2 Diameter (MM)27
GreasableYes
Length Axis 1 (IN)3.622
Length Axis 1 (MM)92
Length Axis 2 (IN)2.779
Length Axis 2 (MM)70.59
Lock Ring LocationExternal / Internal
MaterialSteel
Greasable; Grease Fitting in Cross
GMB is one of the world’s largest Universal Joint manufacturers with over 70 years of experience. Each Universal Joint Design from GMB is manufactured meet or exceed OE specifications.

Features & Benefits:
  • Special Chrome-Molybdenum Alloy Steel for superior corrosion resistance
  • Exact fit snap ring included
  • Elliptical bearing design delivers reliable performance
  • Multi-stage testing prior to assembly for maximum quality control
  • Proven reliability in off-road conditions and harsh environments
Which Universal Joint Is Right For You?

Drive Conditions
Type Normal City / Highway Dirty / Dusty Extreme Weather Heavy Towing Off-Road / Racing
Economy
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Standard Replacement
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Greasable vs. Non-Greasable

While non-greasable universal joints were once considered an upgrade over greasable universal joints, the differences in strength and durability are negligible today. Advancements in technology mean either option is a great choice, but there are some key pros and cons to consider:

NON-GREASABLE
  • Pros: Non-Greasable U-Joints do not need to be serviced regularly. After installation, these U-Joints require little upkeep and primarily need to be monitored for signs of failure.
  • Cons: Since these U-Joints cannot be re-greased, the entire U-Joint must be replaced at the first sign of wear / noise as to not risk failure.
GREASABLE
  • Pros: Greasable U-Joints are serviceable and contaminants can be flushed out easily. Regular maintenance and greasing also means you'll be more in tune with the wear status of the joints.
  • Cons: These U-Joints need to be checked and greased regularly. If this sounds unfavorable or if you're forgetful, non-greasable may be a better choice.
Preventative Maintenance Tips

The key to maximizing the performance and durability of any universal joint - as well as related parts such as drive shafts - is preventative maintenance. Universal joints are designed to last the life of the vehicle, but can wear down or break if neglected or overloaded. Follow these tips to avoid premature failure of your vehicle's drivetrain:

  • If a greasable universal joint is installed, periodically check them to ensure they are properly greased (at the very least, at every oil change).
  • Inspect the yokes that hold your universal joints for cracks, stress marks, or worn or damaged seal mating surfaces, and replace them if any of these are present.
  • Check your seals for signs of leakage, and replace them if leaks are present.
  • Periodically check for drive shaft play, which is an indication that a universal joint or seal has failed and needs to be replaced.
  • Inspect drive shafts for cracks, stress marks, dents, or bends, and replace them if any of these are present.
Videos

Why Buy A GMB Universal Joint?

Additional Resources

U-Joint Failure & Troubleshooting
OEM / Interchange Numbers: 89029287, C3AZ4365H, C3AZ4365M, C3AZ4635H, C3AZ4635M, E7TZ4635A, E9TZ4635A, F2AZ4365D, F2AZ4635D, F2TZ4635C, FL51204X, ZZM025060A

GMB Warranty Information:
12 month/12,000 miles