Top 6 Spartan Locker GM 8.5 – Automotive Replacement Differential Assembly Kits

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1. USA Standard Gear

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USA Standard Gear SL GM8.5-28 GM 8.5" differential-28 Spline axles Spartan Locker

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USA Standard Gear #ad - Backed by 1 year. Heat treated and precision cut teeth. 5" 10 bolt - 28 Spline Axles. Easy, drop-in installation. Fits gm 8. Made from 9310 steel.
BrandUSA Standard Gear #ad
ManufacturerUSA Standard Gear #ad
Height3 Inches
Length12 Inches
Weight5.61 Pounds
Width13 Inches
Part NumberSL GM8.5-28
ModelSL GM8.5-28
Warranty1 year warranty against Manufacturer defects

2. Yukon Gear

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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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Yukon Gear #ad - All units are backed by extensive product testing and state-of-the-art software design. Limited slip Differential with Composite Clutches. Fits 8. 5" & 8. 6" gm with 30 spline axles; Fits 2. 73 gear ratio & Up. Yukon dura grips feature 4320 chromoly spider gears for ultimate durability. Fully rebuildable design and proudly assembled in the USA.
BrandYukon Gear #ad
ManufacturerYukon Gear #ad
Height0 Inches
Length0 Inches
Weight22.3 Pounds
Width0 Inches
Part NumberYDGGM8.5-3-30-1
ModelYDGGM8.5-3-30-1
Warranty1 year warranty against Manufacturer defects

3. Yukon Gear & Axle

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Yukon Gear & Axle YGLGM14T-30 Grizzly Locker for GM 10.5" 14 bolt truck with 30 spline axles

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Yukon Gear & Axle #ad - 1 year Warranty. 8620 steel Internals. Assembled in the USA. Patented internal Design Reduces Common Locker Failures.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height0 Inches
Length0 Inches
Weight9.97 Pounds
Width0 Inches
Part NumberYGLGM14T-30
ModelYGLGM14T-30

4. Yukon Gear & Axle

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Yukon Gear & Axle YA W24110 Replacement Axle Kit for Jeep XJ/TJ/YJ Dana 30 Front Differential 4340 Chrome-Moly

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Yukon Gear & Axle #ad - Peace of mind: limited ten year Warranty Covers Manufacturing Defects And Axle Breakage For Ten Years. Yukon’s 4340 chromoly axles are up to 37% stronger than other aftermarket axles and come with a lifetime warranty.  . Complete kit: this kit comes with inner and Outer Axles For Both Left And Right Sides Along With Dana U-Joint.

Fitment: yukon front dana 30 replacement axle kit for dana 30 '84-'01 Xj, '97 And Newer TJ, '87 And Newer Wrangler With 27 Splines. In-house engineering and quality labs ensure every axle is of the highest strength and standards for track racing, boulder climbing, desert racing, sled pulling, or whatever moves you forward. Built tough: 4340 chrome-Moly Steel for Maximum Durability. U-joints: 1310 lifetime U-Joints Included.

High quality: yukon's 4340 axles are manufactured using The Latest Technologies And The Highest Quality Materials To Ensure High Strength And Long Life. High strength: yukon 4340 chrome-moly axles provide up to 50% Increased Strength Over Stock Axles For Use In Extreme Performance Applications With Large Tires And High Horsepower. Dependability: yukon uses the latest in heat treatment technology and high quality alloys to maintain our competitive edge.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height0 Inches
Length0 Inches
Width0 Inches
Part NumberYA W24110
ModelYA W24110
WarrantyLimited Lifetime warranty against manufacturer defects for as long as you own the vehicle

5. Yukon Gear & Axle

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Yukon YGGM8.5-411 Ring and Pinion Gear Set for GM 8.5" Differential

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Yukon Gear & Axle #ad - 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.

All yukon ring and pinion sets come standard with a one-year warranty. 8. 50" ring gear Diameter. This gear set does have an abS provision on the pinion; This product is used in a 4. 11 ratio. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. Fits gm 8. 5" and 8. 6". 10 ring gear bolts. 4. 11 ratio. 30 spline Pinion.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height6 Inches
Length16 Inches
Weight18.3 Pounds
Width12 Inches
Part NumberYG GM8.5-411
ModelYG GM8.5-411
Warranty1 year warranty against Manufacturer defects

6. Yukon Gear & Axle

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Yukon Gear & Axle YK GM8.5 Rear Master Overhaul Kit for GM 8.5 Differential

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Yukon Gear & Axle #ad - Included in this kit are carrier bearings and races, pinion seal, pinion bearings and races, ring gear bolts, pinion nut, c-clip, crush sleeve, complete shim kit, .

Yukon master overhaul kits give you all the high quality parts you need to start and finish every differential job. Fit type: Vehicle Specific. 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. Yukon's master overhaul kits are the most comprehensive and complete kits on the market.
BrandYukon Gear & Axle #ad
ManufacturerYukon Gear #ad
Height0 Inches
Length0 Inches
Weight3.1 Pounds
Width0 Inches
Part NumberYK GM8.5
ModelYK GM8.5
Warranty1 year warranty against Manufacturer defects