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Shop Management Solution Integration
Standard Transmissions & Transfer Cases
Tools & Equipment
Transmission Rebuild Kits
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Transtar Holding Company
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Expanded. Improved. Easy-to-order and immediately available.
Transtar has everything you need to complete your next Differential job. When you partner with Transtar, you get a rich blend of quality parts, expertise, and exceptional customer service, with same or next-day delivery.
Transtar's differential program is built on quality first and price second. We carry the most extensive, up-to-date and accurate coverage on our parts.
Thousands of parts
– more than 7,000 new items covering over 150 differential series.
Built-in driveline search tool
(the only one of its kind).
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Differential Bearing Kit (Rear & Front)
Ring & Pinion
Prop Shaft (Front 4x4)
Axle Shaft (Front & Rear)
Internal Nest Kits
Ring Gear Bolts
Carrier Shim Kits
Pinion Shim Kits
ABS Tone Rings
Differential Tech Tips
GM Pinion Bearing Updates (PDF)
GM RPO Codes (PDF)
Set Up Specs (PDF)
Transtar Driveline Program - Flyer
riveline Stock Location Map
ranstar Complete Rear Differentials