1981 Chevrolet K20 Differential Spider Gear Kits
Your 1981 Chevrolet K20 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Differential Spider Gear Kits you desperately need.
We currently carry 5 Differential Spider Gear Kits to choose from for your 1981 Chevrolet K20, and our inventory prices range from as little as $214.99 up to $606.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Differential Spider Gear Kits for the 1981 Chevrolet K20. We only sell parts from trusted brands like USA Standard Gear so that you can find quality parts you can count on.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Differential Spider Gear Kits stock in-person!
Differential Spider Gear Kits for Your 1981 Chevrolet K20
USA Standard Gear – Standard Spider Gear Set For GM 8.5", 30 Spline (Part No.39027)
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$214.99- Spider gear kit
- Fits GM 8.5″ 30 spline open differential
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
Yukon Gear – Positraction Internals For 9.5" GM With 33 Spline Axles (Part No.16057)
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$606.99Product Features:
- Spider gear kit
- Fits GM 9.5″ with Eaton positraction
- Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
Yukon Gear – Spider Gear Set For GM 9.5" Gura Drip Posi (Part No.16166)
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$561.99Product Features:
- Spider gear kit
- Fits GM 9.5″ with Dura Grip positraction
- Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
Yukon Gear – Eaton-Type 14 Plate Carbon Clutch Set For 9.5" GM And 9.75" Ford (Part No.16058)
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$362.99Product Features:
- Clutch kit
- Fits GM 9.5″ with Eaton positraction
- Carbon fiber clutches
Yukon Gear – Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles (Part No.16054)
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$217.99Product Features:
- Spider gear kit
- Fits GM 8.5″ open differential with 28 spline axles
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
FAQs for 1981 Chevrolet K20 Differential Spider Gear Kits
What are the most popular Differential Spider Gear Kits for the 1981 Chevrolet K20?
