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ProGear and Transmission Axle Shafts – Quality, Value, and Dependability
We have heavy-duty truck axle shafts for a vast range of vehicle applications, including linehaul, off-highway, specialty and defense. Our rebuilt axle shaft lineup includes front-drive and non-drive axles as well as single, tandem and tridem rear-axles. We also stock output (thru) shaft assembly replacement parts for drive axles. Call to speak to our axle shaft experts and order the parts you need today, and we ship today.
- Differentials
- Rebuilt CAT Differentials
- Rebuilt Caterpillar Differentials
- Rebuilt Dana Differentials
- Rebuilt Eaton Differentials
- Rebuilt Fabco Differentials
- Rebuilt FWD Differentials
- Rebuilt International Differentials
- Rebuilt Isuzu Differentials
- Rebuilt Mack Differentials
- Rebuilt Marmon Herrington Differentials
- Rebuilt Meritor Differentials
- Rebuilt NaviStar Differentials
- Rebuilt Oshkosh Differentials
- Rebuilt Rockwell Differentials
- Rebuilt Spicer Differentials
- Rebuilt Sterling Differentials
- Rebuilt Timken Differentials
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Thousands of new & rebuilt truck differentials in stock!
We service and install any and all, reman differentials. Our crown wheel and pinion gear go through detailed testing and are designed and manufactured in matched sets for optimal performance and reduced wear. Trust ProGear and Transmission for OEM parts that meet the safety and tolerances you need to prolong the life of your equipment.
- Suspension Systems
- Hendrickson Truck Suspension Systems
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Rebuilt Suspension Systems
We stock all suspension systems such as Hendrickson, and they are ready to ship. We repair or rebuild medium and heavy duty truck suspension systems that are ready to ship anywhere! Any application from off-road to over the road we service.
We are your heavy-duty truck and equipment superstore. If you need repair of your severe-duty vocational air suspension, lift axle, or spring system, contact us today to get you back on the road as soon as possible.
- Transfer Cases
- Rebuilt Advance Transfer Cases
- Rebuilt Cotta Transfer Cases
- Dana Transfer Cases
- Rebuilt Fabco Transfer Cases
- Rebuilt Mack Transfer Cases
- Rebuilt Marmon-Herrington Transfer Cases
- Rebuilt Meritor Transfer Cases
- Rebuilt Oshkosh Transfer Cases
- Rebuilt Rockwell Transfer Cases
- Rebuilt Spicer Transfer Cases
- Rebuilt Terex Transfer Cases
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We repair or rebuild transfer cases and ship anywhere!
We stock all rebuilt transfer cases such as Advance, Cotta, Dana, Fabco, Mack, Marmon-Herrington, Meritor, Oshkosh, Rockwell, and Spicer PTO transfer cases that are ready to ship. Any application from off-road to over the road we have the parts.
We are your heavy-duty truck and equipment superstore. In addition to our large inventory of ready to ship exchange parts same day, we also offer premier rebuilding services for your transfer case.
- Transmissions
- Rebuilt Dana Transmissions
- Rebuilt Eaton Fuller Transmissions
- Rebuilt Mack Transmissions
- Rebuilt Rockwell Transmissions
- Rebuilt Spicer Transmissions
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The largest section of truck and equipment transmissions
We carry rebuilt, new and used transmissions and parts for big rigs, trucks and equipment. Our experienced staff can also help you with other transmission-related questions.
We also offer a full line of replacement parts including Fuller Truck Transmission Parts, Eaton Truck Transmission Parts, Eaton Fuller Truck Transmission Parts, Mack Truck Transmission Parts, ZF Truck Transmission Parts, Spicer Truck Transmission Parts, Allison Truck Transmission Parts and Rockwell Truck Transmission Parts. Contact us today – we ship same day!
Our technicians are trained and certified by Eaton
Our rebuild diesel technicians have over 100 years of combined diesel repair experience and are ASE Certified for Medium and Heavy-Duty Trucks. Most technicians are also trained and certified by Eaton RoadRanger Academy and are also experts in troubleshooting most heavy-duty truck issues.
- Parts
- Eaton Fuller Transmission Parts
- Fuller Transmission Parts
- Hendrickson Truck Suspension System Parts
- Industry Part Numbers
- Mack Transmission Parts
- Marmon-Herrington Axle Shaft Parts
- Rockwell Meritor Gear Sets Ring and Pinions
- Rockwell Transmission Parts
- Spicer Transmission Parts
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We have truck parts for all truck models
We have what you need to get your truck back on the road asap. We stock Allison, Eaton, Fuller, Hendrickson, Mack, Marmon-Herrington, Meritor, Rockwell, and Spicer truck parts. Call today, and we ship today.
- Manuals
- Manuals
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The best medium and heavy duty truck parts library!
Welcome to the ProGear and Transmission’s library of service & parts manuals for your medium or heavy duty truck. We sell complete axle shafts, differentials, power take off’s (PTO’s), transfer cases, transmissions, and suspension systems. Contact us to purchase a new or rebuilt unit, or find the parts you need using our manuals. We ship domestic or international.
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Quality Drivetrain Parts
Providing quality Parts, Repair and Service since 1997.
We offer Same day shipping, worldwide.We Have The Answers
Need help identifying the part you need fast? Complete our form and our truck parts experts will respond asap.
Check Our Inventory Online
In a hurry? Visit our online store to check our inventory. We have the parts you need when you need them.
Our Location
Our Location
906 West Gore St
Orlando Florida 32805- 1.877.776.4600 / 1.407.872.1901
- Monday – Friday: 8:00 AM – 5:00 PM
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