20 Best Yukon Locker Gm 10 Bolt [2025]

Are you looking for the best Yukon Locker Gm 10 Bolt? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Yukon Locker Gm 10 Bolt.

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1 Yukon Gear & Axle (YGLGM8.5-3-30) 30-Spline Grizzly Locker for GM 8.5/8.6 Differential with 2.73 &... Yukon Gear & Axle (YGLGM8.5-3-30) 30-Spline Grizzly Locker for GM 8.5/8.6 Differential with 2.73...
2 GM Chevy 8.5' Chevy 10-Bolt Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 4.10/4.11 Ratio GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 4.10/4.11 Ratio
3 Yukon Gear & Axle (YGLGM14T-30) Grizzly Locker for GM 10.5' 14 bolt truck with 30 spline axles Yukon Gear & Axle (YGLGM14T-30) Grizzly Locker for GM 10.5" 14 bolt truck with 30 spline axles
4 Yukon Gear ZKGM8.5-HD Master Overhaul Kit for GM 8.5' Differential Yukon Gear ZKGM8.5-HD Master Overhaul Kit for GM 8.5" Differential
5 Eaton 913A481 Detroit Truetrac 8.5' 30 Spline Differential with 10 Bolt for GM Eaton 913A481 Detroit Truetrac 8.5" 30 Spline Differential with 10 Bolt for GM
6 Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5'/8.6' Differential with 30 Spline Axle,... Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5"/8.6" Differential with 30 Spline Axle,...
7 Premium Yukon DuraGrip Posi Package 10 Bolt GM 8.5 8.6 Gear Set Ring and Pinion 3.73 Ratio Master... Premium Yukon DuraGrip Posi Package 10 Bolt GM 8.5 8.6 Gear Set Ring and Pinion 3.73 Ratio Master...
8 Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373) Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373)
9 19559-010 Posi 30 Spline Limited Slip Differential with 10 Bolt Fits for Chevy GM 8.5'/8.6' Inch... 19559-010 Posi 30 Spline Limited Slip Differential with 10 Bolt Fits for Chevy GM 8.5"/8.6" Inch...
10 Yukon Gear & Axle (YC G40048044) Differential Carrier Case for GM 8.6 Yukon Gear & Axle (YC G40048044) Differential Carrier Case for GM 8.6
11 Handor Posi 30 Spline Limited Slip Differential with 10 Bolt Fits for Chevy GM 8.5'/8.6' Inch... Handor Posi 30 Spline Limited Slip Differential with 10 Bolt Fits for Chevy GM 8.5"/8.6" Inch...
12 Yukon Gear & Axle (YDGGM8.5-3-28-1) Duragrip Differential for GM 8.5 with 28 Spline Axle Yukon Gear & Axle (YDGGM8.5-3-28-1) Duragrip Differential for GM 8.5 with 28 Spline Axle
13 Yukon Gear & Axle (YK GM8.5) Rear Master Overhaul Kit for GM 8.5 Differential Yukon Gear & Axle (YK GM8.5) Rear Master Overhaul Kit for GM 8.5 Differential
14 Yukon Gear & Axle (SK CSGM8.5) Crush Sleeve Eliminator Kit for GM 8.5/Chrysler 9.25 Differential Yukon Gear & Axle (SK CSGM8.5) Crush Sleeve Eliminator Kit for GM 8.5/Chrysler 9.25 Differential
15 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
16 GM 8.6' Posi Unit - 30 Spline - Chevy GMC - Eaton-Style Limited-Slip Locker NEW GM 8.6" Posi Unit - 30 Spline - Chevy GMC - Eaton-Style Limited-Slip Locker NEW
17 Yukon Rear Nodular Iron Differential Cover for 8.5' GM with 5/16' Bolts (YHCC-GM8.5-S) Yukon Rear Nodular Iron Differential Cover for 8.5" GM with 5/16" Bolts (YHCC-GM8.5-S)
18 Powertrax 1921-LR Lock-Right (Gm 10 Bolt) Powertrax 1921-LR Lock-Right (Gm 10 Bolt)
19 USA Standard Gear SL GM8.5-30 GM 8.5' differential-30 Spline axles Spartan Locker USA Standard Gear SL GM8.5-30 GM 8.5" differential-30 Spline axles Spartan Locker
20 Lube Locker GM 8.5' Corporate 10 Bolt Truck Differential Gasket - Made in USA! Lube Locker GM 8.5" Corporate 10 Bolt Truck Differential Gasket - Made in USA!
SaleBestseller No. 1
Yukon Gear & Axle (YGLGM8.5-3-30) 30-Spline Grizzly Locker for GM 8.5/8.6 Differential with 2.73 &...
  • 8620 Steel Internals
  • Patented Internal Design Reduces Common Locker Failures
  • Assembled in the USA
Bestseller No. 2
GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 4.10/4.11 Ratio
  • BRAND NEW Chevy 8.5" Yukon Dura-Grip (Clutch) Posi Unit (30 Spline)
  • BRAND NEW Chevy 8.5" Ring & Pinion (4.10 / 4.11 Ratio)
  • BRAND NEW Chevy 8.5" Master Bearing/Installation Kit
SaleBestseller No. 3
Yukon Gear & Axle (YGLGM14T-30) Grizzly Locker for GM 10.5" 14 bolt truck with 30 spline axles
  • 1 Year Warranty
  • 8620 Steel Internals
  • Patented Internal Design Reduces Common Locker Failures
  • Assembled in the USA
Bestseller No. 4
Yukon Gear ZKGM8.5-HD Master Overhaul Kit for GM 8.5" Differential
  • USA Standard Master Overhaul kits let you finish your install with confidence
  • This kit uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if...
Bestseller No. 5
Eaton 913A481 Detroit Truetrac 8.5" 30 Spline Differential with 10 Bolt for GM
  • Package weight :26.0Lbs
  • Package dimensions :10.69" L x9.34" W x6.46" H
  • Package quantity :1
  • Product type :AUTO PART
SaleBestseller No. 6
Yukon Dura Grip Limited Slip Positraction Unit for GM 8.5"/8.6" Differential with 30 Spline Axle,...
  • Fits 8.5" & 8.6" GM with 30 Spline Axles; Fits 2.73 Gear Ratio & Up
  • Limited Slip Differential with Composite Clutches
  • Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
  • Fully rebuildable design and proudly assembled in the USA
  • All units are backed by extensive product testing and state-of-the-art software design
SaleBestseller No. 8
Yukon Gear & Axle High Performance Ring & Pinion Gear Set for GM 8.5/8.6 Differential (YG GM8.5-373)
  • 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
Bestseller No. 9
19559-010 Posi 30 Spline Limited Slip Differential with 10 Bolt Fits for Chevy GM 8.5"/8.6" Inch...
  • Differential, also known as limited slip differential (LSD), is a device that splits the engine torque two ways, allowing each output to spin at a...
  • This Differential Fits for the Following Vehicles: Buick Apollo 1973-1975, Electra 1971-1989, Rainier 2004-2007, Regal 1973-1987, Riviera 1975-1978,...
  • Fits for Chevy Monte Carlo 1973-1978, Nova 1970-1979, S-10 Blazer 1994, S-10 Pickup 1999-2004, SSR 2003-2006, Silverado 1500 1999-2017, Suburban...
  • Fits for Hummer H3 2006-2010; Isuzu Ascender 2003-2008; Oldsmobile Cutlass 1970-1977 1985-1987, Omega 1973-1979; Pontiac Bonneville 1970-1986,...
SaleBestseller No. 10
Yukon Gear & Axle (YC G40048044) Differential Carrier Case for GM 8.6
  • 1 Year Warranty
  • High Strength Iron Case
  • Precision Machined for Tight Tolerances
  • Does Not Include Spider Gears
Bestseller No. 11
Handor Posi 30 Spline Limited Slip Differential with 10 Bolt Fits for Chevy GM 8.5"/8.6" Inch...
  • 🚗 Handor’s Axle Grip Slip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and...
  • 🚗 This Differential Compatible with Buick Apollo 1973-1975, Electra 1971-1989, Rainier 2004-2007, Regal 1973-1987, Riviera 1975-1978, Skylark...
  • 🚗 Compatible with Chevy Monte Carlo 1973-1978, Nova 1970-1979, S-10 Blazer 1994, S-10 Pickup 1999-2004, SSR 2003-2006, Silverado 1500 1999-2017,...
  • 🚗 Compatible with Hummer H3 2006-2010; Isuzu Ascender 2003-2008; Oldsmobile Cutlass 1970-1977 1985-1987, Omega 1973-1979; Pontiac Bonneville...
  • 🚗 Notes: Synthetic oil is not recommended and can result in aggressive or noisy operation. Axle Type - for GM 10 Bolt 8.5" & 8.6" Inches with 30...
SaleBestseller No. 12
Yukon Gear & Axle (YDGGM8.5-3-28-1) Duragrip Differential for GM 8.5 with 28 Spline Axle
  • Forged 4320 Steel Internals
  • Fully Rebuildable
  • Clutch Style Positraction
  • Assembled in the USA
SaleBestseller No. 13
Yukon Gear & Axle (YK GM8.5) Rear Master Overhaul Kit for GM 8.5 Differential
  • Yukon Master Overhaul kits give you all the high quality parts you need to start and finish every differential job
  • Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs
  • This kit uses Timken bearings and races along with high quality seals and small parts
  • Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, c-clip,...
  • Yukon's Master Overhaul kits are the most comprehensive and complete kits on the market
SaleBestseller No. 14
Yukon Gear & Axle (SK CSGM8.5) Crush Sleeve Eliminator Kit for GM 8.5/Chrysler 9.25 Differential
  • Crush sleeve eliminator kit for GM 8.5" and Chrysler 9.25" differential
  • This kit contains a solid spacer and shim kit to eliminate the crush sleeve and set pinion bearing preload
  • Precision Machined for Specific Applications
  • Bearings and Races from Timken or Koyo
Bestseller No. 15
GM Chevy 8.5" Chevy 10-Bolt Rearend Posi - 30 Spline, Gear, Bearing Kit Package - 3.73 Ratio
  • BRAND NEW Chevy 8.5" Yukon Dura-Grip (Clutch) Posi Unit (30 Spline)
  • BRAND NEW Chevy 8.5" Ring & Pinion (3.73 Ratio)
  • BRAND NEW Chevy 8.5" Master Bearing/Installation Kit
Bestseller No. 16
GM 8.6" Posi Unit - 30 Spline - Chevy GMC - Eaton-Style Limited-Slip Locker NEW
  • New GM 8.6" Posi Unit - 30 Spline w/ Carrier Bearings/Races
  • Eaton-Style (clutch) Posi Unit
  • Fits 2.73 & Numerically Higher Gear Ratios
  • Nodular Iron Casing with Heavy Duty Composite Clutches, 400lb Springs & Forged 4130 Internals
  • Fits 1999 and newer Chevy 1500 Applications
SaleBestseller No. 17
Yukon Rear Nodular Iron Differential Cover for 8.5" GM with 5/16" Bolts (YHCC-GM8.5-S)
  • Rear Nodular Iron Cover with 5/16" SAE Cover Bolts
  • Thick walled design and durable powder coat finish
  • Designed and Engineered for Performance Applications and extreme conditions
  • These covers come with a durable powder coat finish, magnetic drain plug, quality gasket and high strength steel fasteners for easy bolt-on...
  • Yukon Hardcore Differential Covers are made from thick-walled high strength nodular steel to fend off the most extreme hits in off road driving.
Bestseller No. 18
Powertrax 1921-LR Lock-Right (Gm 10 Bolt)
  • 30 spline
  • Easy to install
  • 1 year warranty
  • Pin included
  • Zytanium ultra strength alloy
SaleBestseller No. 19
USA Standard Gear SL GM8.5-30 GM 8.5" differential-30 Spline axles Spartan Locker
  • Easy, drop-in installation
  • Made from 9310 steel
  • Heat treated and precision cut teeth
  • Backed by 1 year warranty
  • Fits GM 8.5" 10 Bolt - 30 Spline Axles
Bestseller No. 20
Lube Locker GM 8.5" Corporate 10 Bolt Truck Differential Gasket - Made in USA!
  • Reusable Differential Gasket
  • No silicone needed
  • No Hassle
  • No Leaks or Seepage
  • Made in USA!

Having trouble finding a great Yukon Locker Gm 10 Bolt?

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After hours of searching and using all the models on the market, we have found the best Yukon Locker Gm 10 Bolt for 2023. See our ranking below!

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John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Yukon Locker Gm 10 Bolt that you consider buying. Your questions might include the following:

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How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Yukon Locker Gm 10 Bolt currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Yukon Locker Gm 10 Bolt has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Yukon Locker Gm 10 Bolt?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Yukon Locker Gm 10 Bolt.
  5. Customer Ratings: Number ratings grade Yukon Locker Gm 10 Bolt objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Yukon Locker Gm 10 Bolt.
  7. Product Quality: You don’t always get what you pay for with an Yukon Locker Gm 10 Bolt, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Yukon Locker Gm 10 Bolt is should be an indication of how long it will work out for you.

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FAQ:

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Q: What are Yukon gears?

A: Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5″ or 8.6″ equip… Description: All Yukon Gear GM 10 bolt 8.5 inch ring and pinion gears are manufactured to the highest specifications. Yukon Gears are a high performance quiet gear, perfect for any GM 10 bolt 8.5″ or 8.6″… More Details »

Q: What is the best GM 10 bolt and pinion gear?

A: Motive Gear is an industry leader for GM 10 bolt 8.5″ or GM 10 bolt 8.6″ Ring and Pinion gears, and offers an affordable quiet gear. Motive Gear Standard Performance GM 10 bolt 8.5/8.6 ring and…

Q: How many splines does a grizzly locker have?

A: Yukon Grizzly Locker, Ford 10.25″ & 10.5″ with 35 splines. Yukon Grizzly locker for Dana 30, 27 spline, 3.73 & up. Yukon Grizzly locker, Ford 8.8″ with 28 splines. Zip Locker soleniod valve.