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Chevrolet K20 Differential Parts
Differential parts for the Chevrolet K20 span the 1965–1986 model years and cover a broad range of components — from ring and pinion sets to differential covers, carriers, spider gears, end yokes and spools — in OE replacement, remanufactured, and performance configurations. Choose your model year above and this page keeps only the differential parts that fit your Chevrolet K20. Each listing is matched to our vehicle fitment data before it appears here.
91 - 120 of 164 results
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Yukon Gear & Axle YSPTW-013 Side Gear Thrust Washer for Dana 44, Ford 8/9 Inch, Model 20
Part: YSPTW-013
Vehicle Specific
$13.25
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Yukon Gear & Axle YPKD44-P/L-30 Power Lok Posi Internal Kit Dana 44 Chrysler 8.75 30 Spline
Part: YPKD44-P/L-30
Vehicle Specific
$384.72
In Stock (10+)
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Yukon Gear & Axle YG D44-392 Ring & Pinion Gear Set Dana 44 3.92 Ratio
Part: YG D44-392
Vehicle Specific
$307.64
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Yukon Gear & Axle ZG GM14T-488T Ring and Pinion Gear Set 4.88 Ratio GM 10.5" 14-Bolt Truck
Part: ZG GM14T-488T
Vehicle Specific
$303.62
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Yukon Gear & Axle YPKGM8.5-S-30 Standard Open Spider Gear Kit for GM 8.5" Differential
Part: YPKGM8.5-S-30
Vehicle Specific
$152.92
In Stock (10+)
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Yukon Gear & Axle ZG D44-392 Ring & Pinion Gear Set Dana 44 3.92 Ratio
Part: ZG D44-392
Vehicle Specific
$253.14
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Yukon Gear & Axle ZG GM8.5-323 Ring and Pinion Gear Set 3.23 Ratio GM 8.5"
Part: ZG GM8.5-323
Vehicle Specific
$288.04
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Yukon Gear & Axle YPKGM12-PC-18 Steel Clutch Pack 18-Plate Kit
Part: YPKGM12-PC-18
Vehicle Specific
$340.53
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Yukon Gear & Axle YC GM8.5-DG-3 Replacement Carrier Case for GM 8.5/8.6 Dura Grip
Part: YC GM8.5-DG-3
Vehicle Specific
$324.34
In Stock (10+)
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Yukon Gear & Axle YPKGM12-PC-22 22-Plate Steel Clutch Kit for GM 8.2 8.5 12-Bolt Ford 8.8 Differential
Part: YPKGM12-PC-22
Vehicle Specific
$287.29
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Yukon Gear & Axle YPKGM9.5-PC-14 Carbon Fiber Clutch Pack 14-Plate Eaton Posi
Part: YPKGM9.5-PC-14
Vehicle Specific
$287.96
In Stock (10+)
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Yukon Gear & Axle YPKGM8.5-P-28 Positraction Internal Spider Gear Kit 8.5" GM 28 Spline
Part: YPKGM8.5-P-28
Vehicle Specific
$249.57
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Yukon Gear & Axle YC G26010481-XHD 8.5" GM Extra Heavy Duty Standard Open Carrier Case
Part: YC G26010481-XHD
Vehicle Specific
$160.99
In Stock (10+)
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Yukon Gear & Axle YP C2-GM14T Polished Aluminum Differential Cover for GM 14 Bolt 10.5"
Part: YP C2-GM14T
Vehicle Specific
$197.01
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Yukon Gear & Axle YT SD-01 Multi-Shim Driver Tool for Differential Carrier Shims
Part: YT SD-01
Vehicle Specific
$178.18
In Stock (10+)
What's here for your Chevrolet K20
- Differential Ring and Pinion sets, including single and performance options
- Complete and remanufactured Differentials, front and rear
- Differential Carriers for OE replacement and performance applications
- Differential Covers in chrome, polished, and standard finishes
- Spider Gear kits and individual components
- Differential End Yokes and Spools
The widest selection here comes from Yukon Gear & Axle, Dorman, Quality-Built, and Dana Spicer. Other categories Chevrolet K20 owners shop for: Chevrolet K20 Body Frame Parts, Chevrolet K20 Springs and Suspension Parts and Chevrolet K20 Steering Gear and Parts, or browse all Chevrolet K20 parts and accessories.