1981 GMC G-Series Differentials
Select Department
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Spicer® - SVL™ Ring and Pinion Gear Set$240.05 - $305.66 -

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Spicer® - Rear Mini Spool$163.11 - $254.88 + Save an extra $8.00 with iD FastTrack -
Spicer® - Ring and Pinion Gear Set$295.97 - $590.03 + Free Shipping with iD FastTrack -
Yukon Gear & Axle® - Dura Grip™ Differential$808.89 - $1,205.89 -
Yukon Gear & Axle® - Front and Rear Mini Spool$164.89 - $183.89 -
Yukon Gear & Axle® - High Performance Ring and Pinion Gear Set$359.89 - $486.89 -

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ARB® RD139 - Air Locker™ Differential$1,299.95 -
Eaton® - Detroit Locker™ Differential$869.99 - $1,056.73 -
Eaton® - Detroit Truetrac™ Differential$759.99 - $799.99 -

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Revolution Gear & Axle® - Ring and Pinion Gear Set$260.99 - $328.99 -

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Motive Gear® - Performance Ring and Pinion Gear Set$371.99 - $424.99 + Free Shipping with iD FastTrack -
Motive Gear® - Ring and Pinion Gear Set$354.99 - $739.99 -
Richmond® - Excel™ Ring and Pinion Gear Set$269.99 - $369.99 -
Dorman® - OE Solutions™ Rear Differential Positive Unit Assembly$933.99 + Free Shipping with iD FastTrack -
Dorman® - OE Solutions™ Rear Differential Ring and Pinion$279.98 - $335.14 + Free Shipping with iD FastTrack -
Revolution Gear & Axle® - Differential Master Overhaul Kit$121.99 - $301.99 -
Spicer® 2023882 - Rear Differential Case Gear Kit$150.58 + Save an extra $6.00 with iD FastTrack -
Spicer® - Unloaded Differential Case$162.98 - $314.19 + Save up to $12.00 with iD FastTrack -
Spicer® - Unloaded Differential Case Kit$322.73 - $392.35 -
Yukon Gear & Axle® - Differential Bearing Installation Kit$199.89 - $241.89 -
Yukon Gear & Axle® - Differential Master Overhaul Kit$228.89 - $409.89 -
Yukon Gear & Axle® - Differential Mini Installation Kit$38.14 - $154.89 -

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Yukon Gear & Axle® - Spider Gear Set$208.89 - $323.89 -
Yukon Gear & Axle® - Standard Open Carrier Case$217.89 - $341.89 -



























