1985 Pontiac Firebird Differentials
Select Department
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Spicer® - Ring and Pinion Gear Set$454.57 + Free Shipping with iD FastTrack -
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- Eaton® - Detroit Locker™ Differential$1,056.73
- Eaton® - ELocker™ Differential$1,388.99 - $1,417.99
- ARB® RD109 - Air Locker™ Differential$1,299.95
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- Motive Gear® - Performance Rear Ring and Pinion Gear Set$459.13 - $478.99
- Motive Gear® - Performance Ring and Pinion Gear Set$459.13 - $491.99
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- Revolution Gear & Axle® - Full Spool$229.87 + Free Shipping with iD FastTrack
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- Dorman® - OE Solutions™ Rear Differential Ring and Pinion$117.44 - $300.78
- Dorman® - OE Solutions™ Rear Differential Positive Unit Assembly$783.73 + Free Shipping with iD FastTrack
- Spicer® - Loaded Differential Case Assembly Kit$1,377.44 + Free Shipping with iD FastTrack
- Yukon Gear & Axle® - Differential Bearing Installation Kit$219.89 - $408.89
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- Yukon Gear & Axle® - Spider Gear Set$146.89 - $285.89
- Yukon Gear & Axle® - Standard Open Carrier Case$199.89 - $335.89
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- ACDelco® - Genuine GM Parts™ Front Differential Carrier Bearing with Cup and Cone$42.24 + Save an extra $2.60 with iD FastTrack
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- SKF® - Rear Differential Pinion Seal$16.55 - $22.46
- WJB® - Rear Outer Differential Pinion Seal$2.20 - $3.08
