This is the “All-In-One” series of our Allison rebuild kit lineup. The Allison 1000 and 2000 series transmission is easily one of the most reliable and trustworthy transmissions that currently graces the diesel truck world. However, as with all great mechanical inventions, it is not invincible. It is a promising source of valve seizure, electronic failures and stator failure inside the torque converter, to say the very least.
Fortunately, we have gone back to the drawing board in the interest of creating a product where the priorities of longevity, durability and ease of installation were all the largest priorities. The result was our strong and reliable “All-In-One” Allison rebuild kit.
Note: This is a rebuild kit, not a complete transmission. If you would like a complete transmission with our 2 Year / Unlimited Mile warranty, see our durable SuperStock Allison Transmission here:
>>> Xtreme Tow Allison w/ Torque Converter (600HP)
This unit is best for:
- Daily Driving
- Stock to Slight Power Increases
- Long-Lasting Clutch Materials
- Freeway Pulls
- Firm but Predictable Shifts
About Next Gen Diesel Transmission Rebuild Kits:
There are two main problems that most will come across when buying a rebuild kit for their transmission. The first problem, is the kit simply not having the parts needed to finish the job. Many rebuild kits come with gaskets and seals, a friction module and a shift kit. Although these are all justifiable purchases, they leave someone committed to “doing it right” with much to be desired. At Next Gen, this problem is simply nonexistent. We are proud to include every last component necessary to not only complete the job, but complete it properly and not have to purchase additional parts like electronics or bushings elsewhere.
Secondly, it is just short of a standard for rebuild kits to possess different parts than what is used in the actual product. (i.e. lower quality clutches than what are used in the manufactured product) At Next Gen, we simply disagree. Our high performance rebuild kits are comprised of the exact same parts that we use in our own complete transmission builds, down to the clutch material. It may be a common practice for the rebuild kit to hail in comparison to the real deal, but at Next Gen, this is no more.
All-In-One Allison Rebuild Kit Specifications:
- Raybestos Performance Clutch and Steel Stack-Ups
- Updated C3/C4 Pistons
- Molded Apply Piston Kit
- Raybestos C1 Clutch Kit
- Raybestos C2 Clutch Kit
- Raybestos C3 Clutch Kit
- Raybestos C4 Clutch Kit
- Raybestos C5 Clutch Kit
- Allison OEM Thrust Washer Kit
- Steel Ground C2 Valve w/ Recalibrated Springs
- Steel Ground C3 Valve w/ Recalibrated Springs
- Extra Deep Transmission Pan (Optional)
- Recalibrated Pump Springs
- Torrington OEM Roller Bearing Kit
- (2) Allison OEM Speed Sensors
- Allison OEM Manifold Pressure Switch
- Allison OEM Internal Wiring Harness
- Allison OEM Solenoid Set
- Allison OEM Paper/Rubber Gasket & Seal Kit
- Allison OEM Deep Sump Filter
- Allison OEM Spin-On Filter
Despite it’s acknowledgeable shortcomings, the Allison does have all of the ability to succeed and prosper. We believe that our All-In-One Allison rebuild kit is the best option available for someone who seeks a long-lasting, heavy duty unit that is designed with practicality in mind. For more assistance, ask one of our experts!