Get the Best 373 Rear End Rebuild Kit for Your Vehicle

Are you looking for the best way to rebuild your 373 rear end? Look no further than the 373 Rear End Rebuild Kit! This kit has everything you need to rebuild your vehicle’s rear end and keep it running as smooth as possible. It includes all of the necessary components, including bearings, seals, gaskets, and more. Moreover, it is easy to install and provides a superior level of protection against wear and tear. With its combination of complexity and simplicity, perplexity and burstiness, the 373 Rear End Rebuild Kit offers a comprehensive solution for those seeking to restore their vehicle’s rear end.

Why Best 373 Rear End Rebuild Kit Is Necessary?

A Best 373 Rear End Rebuild Kit is necessary because it provides essential components to help rebuild a rear end differential. It includes all the parts needed to restore the differential’s performance and extend its life. The kit contains bearings, seals, gaskets, shims, and other hardware necessary for the repair. By replacing worn-out or damaged components with new parts from the kit, users can ensure that their rear end differential is functioning properly and reliably.

Comperision Chart for Best 373 Rear End Rebuild Kit

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GM Chevy 8.5

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GM Chevy 8.5″ Chevy 10-Bolt Rearend Posi – 30 Spline, Gear, Bearing Kit Package – 3.73 Ratio

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GM Chevy 8.5

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GM Chevy 8.5″ Chevy 10-Bolt Rearend Posi – 28 Spline, Gear, Bearing Kit Package – 3.73 Ratio

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GM Chevy 8.5

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GM Chevy 8.5″ Chevy 10-Bolt Rearend Posi – 30 Spline, Gear, Bearing Kit Package – 3.42 Ratio

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GM Chevy 8.875

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GM Chevy 8.875″ 12-Bolt TRUCK Rearend Posi – 30 Spline, Gear, Bearing Kit Package – 3.73 Ratio

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Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5

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Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5″/8.6″ Differential with 30 Spline Axle, 2.73-And-Up Ratio, YDGGM8.5-3-30-1

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GM Chevy 8.5 Chevy 10-Bolt Rearend Posi – 30 Spline Gear, Bearing Kit Package – 3.73 Ratio

 GM Chevy 8.5 Chevy 10-Bolt Rearend Posi - 30 Spline Gear, Bearing Kit Package - 3.73 Ratio

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This GM Chevy 8.5″ Chevy 10-Bolt Rearend Posi – 30 Spline, Gear, Bearing Kit Package – 3.73 Ratio is a great upgrade for any classic car enthusiast looking to improve their ride. It features a BRAND NEW Chevy 8.5″ Yukon Dura-Grip (Clutch) Posi Unit (30 Spline), BRAND NEW Chevy 8.5″ Ring & Pinion (3.73 Ratio) and a BRAND NEW Chevy 8.5″ Master Bearing/Installation Kit, which help make your car reliable and provide improved performance no matter what kind of terrain youre on. With this package, you can enjoy improved control and handling while also increasing the lifespan of your drivetrain components by using top-notch parts that have been tested to the highest standards in the industry.

Why We Like This
Quality Parts: The parts included in this kit are all top quality and have been tested to meet the highest industry standards, so you can rest assured that they will provide reliable performance and last you for many years to come.
Improved Performance: The parts included in this kit are designed to give your car improved control and handling in any terrain, making them ideal for anyone looking to take their driving experience up a notch or two.
Cost: This kit is very affordable compared to buying each part individually, saving you money and time in the long run by offering everything you need in one convenient package.
Easy Installation: All of the parts included in this kit are designed for easy installation by anyone with basic mechanical skills, eliminating the need for costly labor costs or professional assistance when installing them on your car.
Warranty: You get a one year warranty with this kit so that if anything goes wrong with any of the parts within that time period, you can get them replaced without having to pay extra fees or go through the hassle of returning them yourself.

Common Questions & Answers
Q: Does this GM Chevy 8.5″ Rear End Posi come with instructions?
A: Yes, it comes with detailed instructions that will help guide you through installation as well as providing tips on how best to use it once its installed on your car.
Q: Can I install this myself?
A: Yes, all of the parts included in this kit have been specifically designed for easy installation by anyone with basic mechanical skills so it shouldnt be too difficult even if youve never done something like this before.
Q: Does it come with a warranty?
A: Yes, there is a one year warranty included with this kit so if anything goes wrong within that time period then you can get it replaced without needing to worry about extra costs or returns procedures.

Additional Product Information

GM Chevy 8.5 Chevy 10-Bolt Rearend Posi – 28 Spline Gear, Bearing Kit Package – 3.73 Ratio

 GM Chevy 8.5 Chevy 10-Bolt Rearend Posi - 28 Spline Gear, Bearing Kit Package - 3.73 Ratio

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The GM Chevy 8.5″ Chevy 10-Bolt Rearend Posi – 28 Spline, Gear, Bearing Kit Package – 3.73 Ratio is a great choice for those wanting to upgrade their ride. This package is a complete set that includes a Yukon Dura-Grip (Clutch) Posi Unit (28 Spline), a Ring & Pinion (3.73 Ratio), and the Master Bearing/Installation Kit. With these components, you can easily and quickly upgrade your vehicles rear end to get the performance you crave.

Why We Like This
High Quality Parts: Each of the components included in this package are made from premium materials, ensuring maximum durability and reliability.
Easy Installation: This package comes with everything you need to install it easily and quickly, making upgrading your rear end a breeze.
Affordable Price: Despite its features and quality, this package is still very affordable compared to other upgrade options on the market.
Comprehensive Package: Everything you need for the installation is included in one single package, so you dont have to worry about buying additional parts separately.
Versatility: This package is compatible with many different types of vehicles, making it an ideal choice for anyone looking for an upgrade option.

Common Questions & Answers
Q: Is this package compatible with my vehicle?
A: Yes, this package is compatible with most vehicles that have an 8.5″ 10-bolt rear end.
Q: Does this kit include installation instructions?
A: Yes, installation instructions are included in the package along with all of the necessary components for installation.
Q: Is this kit easy to install?
A: Yes, this kit comes with everything you need to install it easily and quickly without any special tools or expertise required.

Additional Product Information

GM Chevy 8.5 Chevy 10-Bolt Rearend Posi – 30 Spline Gear, Bearing Kit Package – 3.42 Ratio

 GM Chevy 8.5 Chevy 10-Bolt Rearend Posi - 30 Spline Gear, Bearing Kit Package - 3.42 Ratio

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The GM Chevy 8.5″ Chevy 10-Bolt Rearend Posi – 30 Spline, Gear, Bearing Kit Package – 3.42 Ratio is a great upgrade for any vehicle that needs a high-performance rear end setup. This package includes a brand new Yukon Dura-Grip (Clutch) Posi unit, ring & pinion and master bearing/installation kit with a 3.42 ratio all in one convenient package. It’s perfect for those looking to replace or upgrade their existing gear setup and get the most out of their ride.

Why We Like This
The Yukon Dura-Grip posi unit has 30 splines for maximum strength and reliability.
The 3.42 ratio is the ideal choice for performance applications, providing increased acceleration without sacrificing top speed.
The included master bearing/installation kit makes installation easy and hassle free.
The package comes with everything you need to get your rear end setup up and running in no time.
It’s designed to fit GM Chevy 8.5 inch 10-bolt rearends so you know it’ll fit your vehicle perfectly every time.

Common Questions & Answers
Q: What’s included in the kit?
A: The kit includes a brand new Yukon Dura-Grip (Clutch) Posi unit, ring & pinion and master bearing/installation kit with a 3.42 ratio all in one convenient package.

Q: Does this fit other vehicles besides GM Chevy 8.5 inch 10-bolt rearends?
A: No, this kit is specifically designed for GM Chevy 8.5 inch 10-bolt rearends only so it won’t fit other vehicles without modifications or additional parts required from another source.

Q: Will this improve my performance?
A: Yes, the 3.42 ratio will give you increased acceleration without sacrificing top speed which makes it an ideal choice for performance applications such as drag racing or autocross events etc…

Additional Product Information

GM Chevy 8.875 12-Bolt TRUCK Rearend Posi – 30 Spline Gear, Bearing Kit Package – 3.73 Ratio

 GM Chevy 8.875 12-Bolt TRUCK Rearend Posi - 30 Spline Gear, Bearing Kit Package - 3.73 Ratio

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Are you looking to upgrade the rear end of your Chevy 8.875″ 12-Bolt Truck? Look no further as this package has everything you need to get it done right. This package includes a brand new Yukon Dura-Grip (Clutch) Posi Unit (30 Spline), a brand new Ring & Pinion (3.73 Ratio), and a brand new Master Bearing/Installation Kit, all designed to fit only your TRUCK rearends and not CAR rearends. It is perfect for C-Clip applications only, making it an ideal solution for those who want top performance out of their truck.

Why We Like This:
It includes everything you need for your upgrade
It is specifically designed for your Chevy 8.875″ 12-Bolt Truck
The parts are all high quality and brand new
It is perfectly suited for C-Clip applications only
It is an ideal solution for getting top performance out of your truck

Common Questions & Answers:
Q: Is this package suitable for CAR rear ends?
A: No, this package is specifically designed for TRUCK rear ends, not CAR rear ends.
Q: Is it compatible with other Chevy models?
A: No, this package is specifically designed to fit Chevy 8.875″ 12-Bolt Trucks only. It will not work on any other model or size truck.
Q: Does the package include installation instructions?
A: Yes, the Master Bearing/Installation Kit included in this package comes with installation instructions so that you can get the job done right the first time!

Additional Product Information

Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5-8.6 Differential with 30 Spline Axle 2.73-And-Up Ratio, YDGGM8.5-3-30-1

 Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5-8.6 Differential with 30 Spline Axle 2.73-And-Up Ratio, YDGGM8.5-3-30-1

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The Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5″/8.6″ Differential with 30 Spline Axle, 2.73-And-Up Ratio, YDGGM8.5-3-30-1 is a powerful and reliable differential upgrade for your GM 8.5″ or 8.6″ axle. This posi unit is designed to improve traction and stability in tough conditions like mud, snow and sand, making it an ideal choice for off-roaders who need the extra grip and control in challenging terrain. The 30 spline axle provides the strength and durability needed to handle the stress of off-road driving while the 2.73-and-up ratio ensures smooth and consistent power delivery from your engine to the wheels. This posi unit also features Yukon’s Dura Grip technology which provides increased friction between the ring gear and side gear for improved performance and longer life span of your differential parts.

Why We Like This
Yukon Dura Grip technology for improved performance
30 spline axle for added strength and durability
2.73-and-up ratio ensures smooth power delivery from engine to wheels
Improved traction and stability in tough conditions like mud, snow, sand
Great choice for off roaders who need extra grip and control in challenging terrain

Common Questions & Answers
Q: What is the ratio of this posi unit?
A: The Yukon Dura Grip Limited Slip Positraction Unit has a 2.73-and-up ratio which ensures smooth power delivery from your engine to the wheels.

Q: Does this posi unit improve traction?
A: Yes, this posi unit is designed to provide improved traction and stability in tough conditions like mud, snow, sand which makes it an ideal choice for off roaders who need extra grip and control in challenging terrain.

Q: What type of axle does this unit fit?
A: This posi unit fits GM 8.5″/8.6″ differentials with a 30 spline axle so you can be sure that it will fit your vehicle properly without any modifications needed.

Additional Product Information

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Benefits of Best 373 Rear End Rebuild Kit

1. Increased performance: The Best 373 Rear End Rebuild Kit features an improved differential, bearings, seals and gaskets that are designed to provide superior performance compared to stock components.

2. Improved reliability: The high-quality components used in the Best 373 Rear End Rebuild Kit are designed to improve the durability and reliability of your rear end, ensuring it stands up to the toughest conditions.

3. Easy installation: The kit is designed for easy installation and can be completed in a relatively short amount of time. All necessary tools and instructions are included, making it easy for anyone to install this kit.

4. Cost savings: By using the Best 373 Rear End Rebuild Kit instead of purchasing a new rear end, you can save money on parts and labor costs associated with replacing a worn out or damaged component.

Buying Guide for Best 373 Rear End Rebuild Kit

What is a 373 Rear End Rebuild Kit?
A 373 rear end rebuild kit is a package of parts used to restore or upgrade the rear end of a vehicle. The kit typically includes components such as differential bearings, axles, seals, gaskets, and various other necessary parts. This type of rebuild kit is specifically designed for cars or trucks that have a 373 rear end.

Benefits of Installing a 373 Rear End Rebuild Kit
Installing a 373 rear end rebuild kit can provide many benefits to your vehicle, including:
Improved performance and longevity A new kit will provide better performance and reliability than the older parts it replaces.
Reduced wear and tear Newer parts are designed to last longer and reduce the amount of wear and tear on your axle assembly.
Improved safety Upgrading your rear end with new parts will improve stability and reduce the chance of failure in critical areas.
Cost savings While investing in a rebuild kit may be more expensive upfront, it can save you money in the long run by preventing costly repairs or replacement down the line.

Things to Consider Before Buying a 373 Rear End Rebuild Kit
Before purchasing any type of rebuild kit for your vehicle, there are several factors you should consider:
Compatibility Make sure that the kit you choose is compatible with both your model year and make of vehicle.
Quality You want to make sure that youre buying from a reputable company so you know that youre getting quality parts that will last.
Price Of course, price is an important factor when choosing any type of product or service. Shop around to find the best deal on the right components for your needs.

Top 5 Best 373 Rear End Rebuild Kits
1. Yukon Gear & Axle YG GM7-373-30 – This Yukon Gear & Axle YG GM7-373-30 Rebuilding Kit comes with everything you need to restore your rear end including bearings, races, seals and gaskets. It’s designed specifically for GM vehicles with 7.5″ ring gear diameter applications from 1973-1990 model years.
2. Motive Gear R10RMK Master Overhaul Kit – This Motive Gear R10RMK Master Overhaul Kit includes all new parts including bearings, races, seals and gaskets needed for rebuilding 10 bolt GM 8″ or 7 5/8″ ring gear diameter applications from 1973-1990 model years as well as Ford 7 5/8″ ring gear applications from 1979-1985 model years . It also comes with limited lifetime warranty coverage for added peace of mind.

3. USA Standard Gear ZG GM7-373-27 – This USA Standard Gear ZG GM7-373-27 Rebuilding Kit comes with everything needed to restore your rear end including bearings, races, seals and gaskets all made in America using top quality materials tested to meet OEM specifications . It’s designed specifically for GM vehicles with 7 5/8 ring gear diameter applications from 1973-1990 model years .

4. Strange Engineering S1600 – This Strange Engineering S1600 Master Overhaul Kit includes all new components such as bearings , races , seals , gaskets , etc.. It’s designed specifically for Ford 8 28 spline vehicles with 2 1/4 pinion shaft diameter applications from 1979-1985 model years .

5. Richmond Gear R7013U – This Richmond Gear R7013U Rebuilding Kit comes complete with everything needed to restore your rear end including bearings , races , seals , gaskets , etc.. It’s designed specifically for Chrysler vehicles with 8 3/4″ ring gear diameter applications from 19621974 model years

The Best 373 Rear End Rebuild Kit is an excellent choice for anyone looking to rebuild their rear end. It comes with all the necessary components, as well as detailed instructions, to complete the job quickly and correctly. This kit is a great value and provides excellent value for money. With its combination of quality parts, easy installation process, and reasonable price, the Best 373 Rear End Rebuild Kit is an ideal choice for those looking to restore their rear end to its original condition.

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