1981 GMC CK Pickup Differentials
Select Your Submodel
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Spicer® - SVL™ Ring and Pinion Gear Set$240.05 - $305.66 + Free Shipping with iD FastTrack -

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Eaton® - Detroit Truetrac™ Differential$587.99 - $783.99 -
Spicer® - Mini Spool$166.31 - $242.74 + Save up to $8.00 with iD FastTrack -
Spicer® - Ring and Pinion Gear Set$292.69 - $340.30 + Free Shipping with iD FastTrack -
Yukon Gear & Axle® - Dura Grip™ Differential$808.89 - $1,205.89 -

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Yukon Gear & Axle® - High Performance Ring and Pinion Gear Set$359.89 - $486.89 -
Yukon Gear & Axle® - Mini Spool$164.89 - $183.89 -
Yukon Gear & Axle® - Spool$339.89 -

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ARB® RD222 - Air Locker™ Differential$1,399.95 -
Auburn Gear® - Grip-N-Loc™ Differential$450.39 - $465.31 + Free Shipping with iD FastTrack -
Aussie Locker® - Differential Locker$395.26 - $406.59 -

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Motive Gear® - Performance Ring and Pinion Gear Set$371.99 - $473.32 -
Motive Gear® - Ring and Pinion Gear Set$354.99 - $739.99 -
Revolution Gear & Axle® - Ring and Pinion Gear Set$213.99 - $328.99 -
Richmond® - Excel™ Ring and Pinion Gear Set$254.99 - $369.99 -
Richmond® 78-7526-1 - Mini Spool$112.92 -
Richmond® - Street Gear Ring and Pinion Gear Set$379.99 - $555.99 -
Dorman® - OE Solutions™ Differential Ring and Pinion$277.90 - $328.65 + Free Shipping with iD FastTrack -
Dorman® - OE Solutions™ Rear Differential Positive Unit Assembly$783.73 + Free Shipping with iD FastTrack -
Spicer® - Rear Differential Case Gear Kit$93.64 - $144.72 -
Spicer® - Unloaded Differential Case$162.98 - $299.23 + Save up to $12.00 with iD FastTrack -
Spicer® - Unloaded Differential Case Kit$307.37 - $387.50 -
Yukon Gear & Axle® - Differential Bearing Installation Kit$199.89 - $499.89

























