Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale
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Yukon Ring & Pinion Gear Sets

Yukon Gear offers the widest range of aftermarket gear sets on the market. With hundreds of applications and numerous gear ratios available, you can chose the right gear ratio for your tire size. Chose Yukon for your next differential upgrade!

Aftermarket Performance


High Strength

Designed to withstand the forces of high horsepower, Yukon Gear Ring & Pinion Sets bring trusted performance on the street, at the track, or on the trail.


Bigger & Better

Upgrading your differential gear ratio is a requirement when increasing tire size. Selecting the right ratio will lower engine RPMs, reduce breakage, and help your rig conquer obstacles more easily.

To Calculate Your Gear Ratio:

[ (New Tire Size / Original Tire Size) x Original Gear Ratio ]

For Example:

[ (37" / 31") x 3.73 ] = [ 4.452 ] = [ 4.30 or 4.56 ]


Improved Towing

Lower the stress from towing and improve gas mileage with an aftermarket gear ratio upgrade.

Quality Assured

Yukon Gear and Axle stands for Quality. All gear sets are manufactured in factories that adhere to our strict guidelines and tolerances. We maintain two quality labs at our headquarters in Everett, Washington to ensure proper fit and metallurgical composition.

Proud Sponsor of King of the Hammers Off Road Racing

Yukon is the official Gear & Axle of the off road race: Ultra4 Racing Series and King of the Hammers. Yukon gear sets can be found running in Team Yukon vehicles across some of the most challenging environments: from the desert to the drag strip and everything in between.

Install it Right the First Time

Add a Master Overhaul kit from Yukon Gear to your gear set purchase to ensure you have all the necessary parts to complete your differential rebuild. Yukon Rebuild Kits use high quality bearings and seals and are available for hundreds of differential applications. If you ever need help selecting the right gear ratio, setting up your gears, or have a general product question, our expert tech team is just a call or message away.

Description

Ring and Pinion Gear Sets from Yukon Gear and Axle are designed to perform in the most demanding of conditions.

Features & details

Features

  • Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions
  • Whether it’s on the street, off-road, or at the track; Yukon ring and pinion sets deliver unrivaled performance and quality
  • Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up
  • All Yukon ring and pinion sets come standard with a one-year
  • This gear set does have an ABS provision on the pinion; This product is used in a 3. 73 ratio
  • Fits GM 8. 5" and 8. 6"
  • 8. 50" ring gear diameter
  • 30 spline pinion
  • 10 ring gear bolts
  • 3. 73 ratio
  • Fit type: Vehicle Specific

Product information

    Additional Information

  • ASIN: B00EHN37BU
  • Customer Reviews: 4.5 out of 5 stars 113Reviews
  • Best Sellers Rank:
    #73,666 in Automotive (See Top 100 in Automotive)
    #4 in Automotive Replacement Differential Rings & Pinions
  • Date First Available: August 7, 2013
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Product guides and documents

Installation Manual (PDF)
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Q: What install kit do I need for a 92 Chevy C1500?

A: You will more than likely need the GM 3.73 Ratio/ GM 8.5” gear set. You have a 2wd so the …

Keith L. | 1 year ago

Q: Tengo una Chevrolet Silverado Ltz 4x4 z71 2014 5.3 tengo rines 37x13.50x26 me sirbe o cual…

A: for a 38" tire, id recommend 4.88 gears

Manufacturer A manufacturer | 4 months ago

Q: what ring and pinion do I need for a 57 Chevy 3.08 gears?

A: You need to know what rear or front end you have. For instance a Ford 9” or a Gm 8.8” ther…

Erin Coe | 6 months ago

Q: I called them this morning they said its a 8.5 axel and 10 bolt

A: This would be correct for your application then for a 3.73 ratio

Seller Drivetrain America | 5 years ago

Customer reviews

4.5 out of 54.5 out of 5
113 global ratings

Reviews with images

Top reviews from the United States

Ricky L. Parker
5.0 out of 5 starsVerified Purchase
Breathed New Life In My 2000 Chevrolet Silverado With Over 400,000 Miles On It
Reviewed in the United States on September 18, 2021
I installed this ring and pinion in my 2000 Chevrolet Silverado that had a little over 400,000 miles on it and had started making a bad noise. I went ahead and replaced everything in my rear end because i didn''t know exactly what was failing in it. turned out to be the... See more
I installed this ring and pinion in my 2000 Chevrolet Silverado that had a little over 400,000 miles on it and had started making a bad noise. I went ahead and replaced everything in my rear end because i didn''t know exactly what was failing in it. turned out to be the carrier bearings and the front pinion bearing but these gears were fairly easy to set up and are quiet. Over a 1000 miles on them and so far so good.
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Gary S.
1.0 out of 5 starsVerified Purchase
Not Happy.
Reviewed in the United States on December 5, 2020
Here''s why I gave this gear set one Star. The gears were in a Yukon box that states, made in the USA, but the gears were Chinese and not Yukon. Could not get the whine out. I was told that this happens all the time.
4 people found this helpful
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KIRK LUDLOW
5.0 out of 5 starsVerified Purchase
Perfect part but this repair is by-no-means easy.
Reviewed in the United States on July 4, 2021
Total rebuild of my 2000 Silverado rearend, 3.73 limited slip, took nine hours. I also replaced the carrier, all bearings and seals. This ring gear and pinion gear set work perfectly. I''m very glad to rid myself of the old, worn out parts.
One person found this helpful
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spencer ammons
5.0 out of 5 starsVerified Purchase
Nice Quiet Gears
Reviewed in the United States on May 28, 2021
Just Paired these with a Yukon Dura Grip Locker and I''m impressed so far I have about 400 miles and absolutely no gear or bearing noise. Smooth.....
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Elena Garcia
1.0 out of 5 starsVerified Purchase
Faulty Gears
Reviewed in the United States on November 6, 2020
After a few weeks of driving with the gears on I noticed a slight noise, after pulling the cover I noticed the pinion had small cracks in it, I’ve heard of gears being over cured which makes them weak, they didn’t make noise after the install so I know they were set up... See more
After a few weeks of driving with the gears on I noticed a slight noise, after pulling the cover I noticed the pinion had small cracks in it, I’ve heard of gears being over cured which makes them weak, they didn’t make noise after the install so I know they were set up right.
One person found this helpful
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Amazon Customer
5.0 out of 5 starsVerified Purchase
Very minimal gear nose
Reviewed in the United States on January 18, 2021
Perfect gearing for my setup. Fits 99-07 gm full size vehicles
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pablo
5.0 out of 5 starsVerified Purchase
Love Yukon
Reviewed in the United States on October 25, 2020
Brought my truck back to life .
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Rick
4.0 out of 5 starsVerified Purchase
Looks good!
Reviewed in the United States on April 13, 2019
Ring and pinion look brand new. Styrofoam was falling completely apart made a mess when I opened the box. Will install later
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Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale

Yukon Gear & Axle High Performance Ring & popular Pinion Gear Set for GM online 8.5/8.6 Differential (YG GM8.5-373) outlet sale