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This kit uses timken bearings and races along with high quality seals and small parts. 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. Yukon's master overhaul kits are the most comprehensive and complete kits on the market.






1. Yukon Gear
#ad
Yukon Gear & Axle YK GM8.5-HD Master Overhaul Kit for GM 8.5 Differential
#adYukon Gear #ad - This kit is used in 8. 5" differentials using a yukon dura grip, valueTrac, Pro-Series Auburn, True Trac, Eaton posi, Detroit Locker or standard carrier with large bearing journals.This kit uses timken bearings and races along with high quality seals and small parts. Yukon master overhaul kits give you all the high quality parts you need to start and finish every differential job.
More information #ad
Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. Included in this kit are carrier bearings and races, pinion bearings and races, pinion nut, crush sleeve if applicable, pinion seal, complete shim kit, ring gear bolts, oil baffles and slingers if applicable. Fit type: Vehicle Specific.Brand | Yukon Gear #ad |
Manufacturer | Yukon Gear #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 6.11 Pounds |
Width | 0 Inches |
Part Number | YK GM8.5-HD |
Model | YK GM8.5-HD |
Warranty | 1 year warranty against Manufacturer defects |
More information #ad
2. USA Standard Gear
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Yukon Gear ZKGM8.5-HD Master Overhaul Kit for GM 8.5" Differential
#adUSA Standard Gear #ad - Usa standard gear manufactures products that are engineered to surpass and exceed OEM specifications and eliminate points of failure through quality engineering, manufacturing, and quality control practices. This kit uses Koyo bearings and races.More information #ad
Included are carrier bearings and races, pinion bearings and races, pinion nut, crush sleeve if applicable, ring gear bolts, pinion seal, complete shim kit, oil baffles and slingers if applicable. Usa standard master Overhaul kits let you finish your install with confidence.Brand | USA Standard Gear #ad |
Manufacturer | Yukon Gear #ad |
Height | 3 Inches |
Length | 12 Inches |
Weight | 6.11 Pounds |
Width | 12 Inches |
Part Number | ZK GM8.5-HD |
Model | ZK GM8.5-HD |
Warranty | 1 year warranty against Manufacturer defects |
More information #ad
3. Yukon Gear & Axle
#ad
Yukon Gear & Axle YK GM8.5 Rear Master Overhaul Kit for GM 8.5 Differential
#adYukon Gear & Axle #ad - 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. Yukon's master overhaul kits are the most comprehensive and complete kits on the market.
More information #ad
Included in this kit are carrier bearings and races, crush sleeve, pinion bearings and races, ring gear bolts, pinion seal, pinion nut, c-clip, complete shim kit, . This kit uses timken bearings and races along with high quality seals and small parts.Brand | Yukon Gear & Axle #ad |
Manufacturer | Yukon Gear #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 3.1 Pounds |
Width | 0 Inches |
Part Number | YK GM8.5 |
Model | YK GM8.5 |
Warranty | 1 year warranty against Manufacturer defects |
More information #ad
4. Yukon
#ad
GM Chevy 8.5" Chevy 10-Bolt Rearend Posi, 3.73 Ratio, 30 Spline, Gear, Bearing Kit Package
#adYukon #ad - Brand new chevy 8. 5" yukon dura-grip Clutch Posi Unit 30 Spline. Brand new chevy 8. 5" master Bearing/Installation Kit. Brand new chevy 8. 5" ring & pinion 3. 73 ratio.More information #ad
Brand | Yukon #ad |
Manufacturer | Yukon, Richmond, KOYO #ad |
Part Number | YDGGM8.5-3-30-1, GM85373, ZK GM8.5-HD |
Warranty | 1 Year Warranty on All Parts |
More information #ad
5. Yukon
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3.73 Ratio, Gear, GM Chevy 8.5" Chevy 10-Bolt Rearend Posi, 28 Spline, Bearing Kit Package
#adYukon #ad - Brand new chevy 8. 5" yukon dura-grip Clutch Posi Unit 28 Spline. Brand new chevy 8. 5" ring & pinion 3. 73 ratio. Brand new chevy 8. 5" master Bearing/Installation Kit.More information #ad
Brand | Yukon #ad |
Manufacturer | Yukon, Richmond, KOYO #ad |
Part Number | YDGGM8.5-3-28-1, GM85373, ZK GM8.5-HD |
Warranty | 1 Year Warranty on All Parts |
More information #ad
6. Yukon Gear
#ad
Yukon Gear & Axle YGLGM8.5-3-30 30-Spline Grizzly Locker for GM 8.5/8.6 Differential with 2.73 & Upward Axle Ratio
#adYukon Gear #ad - The yukon grizzly locker is a mechanical locking differential. It's patented design reduces common locker failures. Grizzly lockers provide 100 percent power to both tires, while still allowing for disengagement while negotiating turns.More information #ad
It features 8620 internals for maximum strength. The yukon grizzly locker is the ultimate in locking differentials for street, off-road, and drag racing.Brand | Yukon Gear #ad |
Manufacturer | Yukon Gear #ad |
Height | 0 inches |
Length | 0 Inches |
Weight | 24.12 Pounds |
Width | 0 inches |
Part Number | YGLGM8.5-3-30 |
Model | YGLGM8.5-3-30 |
More information #ad
7. Yukon
#ad
30 Spline, 4.10/4.11 Ratio, GM Chevy 8.5" Chevy 10-Bolt Rearend Posi, Gear, Bearing Kit Package
#adYukon #ad - Brand new chevy 8. 5" master Bearing/Installation Kit. Brand new chevy 8. 5" ring & pinion 4. 10 / 4. 11 ratio. Brand new chevy 8. 5" yukon dura-grip Clutch Posi Unit 30 Spline.More information #ad
Brand | Yukon #ad |
Manufacturer | Yukon, Richmond, KOYO #ad |
Part Number | YDGGM8.5-3-30-1, GM85410, ZK GM8.5-HD |
Warranty | 1 Year Warranty on All Parts |
More information #ad
8. Detroit Locker
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Detroit Locker 913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6", 10 Bolt Rear End
#adDetroit Locker #ad - Product Type:Auto Part. Item package dimension:203 cm l x203 cm w x22. 9 cm H. Item package weight:11. 748 kilograms. Country of Origin: United States.More information #ad
Brand | Detroit Locker #ad |
Manufacturer | Detroit Locker #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 25.78 Pounds |
Width | 0 Inches |
Part Number | 913A481 |
Model | 913A481 |
More information #ad
9. Yukon Gear & Axle
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YGK2339, 30 spline, 4.11 ratio, Yukon Muscle Car Limited Slip & Re-Gear Kit for GM 8.5”
#adYukon Gear & Axle #ad - Includes dura grip positraction LSD, 28 spline; 4. 11 ratio. Includes positraction unit, ring and pinion gear set, and all required bearings and installation hardware.More information #ad
30 spline pinion gear; 10 bolt ring gear. Fits gm 8. 5" differential; coverage includes ’70 to ’81 firebird trans am, ’70 to ’77 GTO, 25 other models, or anything hot-rodded with a GM 8.5” diff. 2. 25" od bearings.Brand | Yukon Gear & Axle #ad |
Manufacturer | Yukon Gear & Axle #ad |
Height | 16 Inches |
Length | 16 Inches |
Width | 16 Inches |
Part Number | YGK2339 |
Model | YGK2339 |
Warranty | 1 year manufacturer |
More information #ad