Product Description
Maximum Performance Allison Rebuild Kit from ATS
The ATS 313-905-4308 Allison Stage 5 Rebuild Kit is engineered for diesel owners who demand maximum durability and performance from their Allison 1000 transmission. Designed specifically for 2006–2010 6.6L Duramax applications, this Stage 5 kit delivers the strength needed to handle high horsepower, aggressive tuning, and extreme towing conditions.
Unlike standard rebuild kits, the ATS Stage 5 package is built for high-load environments where factory components fall short. This kit includes upgraded clutch materials and critical internal components designed to improve holding power, reduce slippage, and extend transmission life under extreme stress.
Whether you're building a competition truck, towing heavy loads, or pushing your Duramax to higher power levels, this ATS Stage 5 rebuild kit provides the reliability and performance needed to keep your Allison transmission performing at its best.
Key Features:
- Stage 5 performance rebuild kit for Allison 1000 transmissions
- Designed for high horsepower and extreme torque applications
- Increased clutch holding capacity and durability
- Ideal for towing, racing, and performance builds
- Improves shift quality and reduces slippage
- Premium ATS Diesel Performance components
FAQ
What makes this a Stage 5 rebuild kit?
Stage 5 kits include upgraded friction materials and components designed to handle significantly higher torque and power levels than stock rebuild kits.
Is this kit suitable for stock trucks?
Yes, but it is primarily designed for high-performance or heavily used trucks where maximum durability is required.
Will this improve transmission performance?
Yes, it increases holding capacity and helps deliver firmer, more consistent shifts.
Do I need professional installation?
Yes, installation requires full transmission disassembly and is recommended for experienced builders or professional shops.
Fitment:
- 2006–2010 Chevrolet Silverado 2500HD / 3500HD
- 2006–2010 GMC Sierra 2500HD / 3500HD
- 6.6L Duramax Diesel Engine (LBZ / LMM)
- Allison 1000 Automatic Transmission
Note: Always verify fitment based on your specific vehicle configuration.
Specifications for ATS 313-905-4308
| ATS 313-905-4308 Product Specifications | |
|---|---|
| Part Number | 313-905-4308 |
| Brand | ATS Diesel Performance |
| Product Type | Allison Stage 5 Rebuild Kit |
| Transmission Compatibility | Allison 1000 Series |
| Engine Compatibility | 6.6L Duramax (LBZ / LMM) |
| Vehicle Fitment | 2006–2010 Silverado / Sierra 2500HD & 3500HD |
| UPC |
840440597681 |
| GTIN |
840440597681 |
| Shipping Weight | Approx. 35 lbs |
| Shipping Dimensions | Approx. 18" x 14" x 10" |
| Core Charge | yes |
| California Prop 65 | WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov |