ATS ALLISON LCT1000 PERFORMANCE TRANSMISSION PACKAGES FOR 2001-2016 GM 6.6L DURAMAX
The ATS Allison 1000 transmission upgrade is designed for heavy-duty applications, offering improved durability and performance for trucks requiring high power and towing capacity. Featuring upgraded internal components such as stronger clutch packs and a high-flow valve body, the Allison 1000 is built to handle increased torque and provide smoother, more efficient shifts.
ATS GM 6.6L Duramax 4WD Allison LCT1000 Transmission Package Stage Build Comparison
Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 | Stage 6 | |
---|---|---|---|---|---|---|
Horsepower Rating ⓘ | 550 hp | 650 hp | 750 hp | 850 hp | 950 hp | 1050 hp |
ATS Allison LCT1000 Transmission | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
Five-Star® Torque Converter | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
Deep Pan Transmission Pan | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
Co-Pilot® Transmission Controller | ✅ | ✅ | ✅ | ✅ | ✅ | |
ATS Billet Input Shaft | ✅ | ✅ | ✅ | ✅ | ||
ATS Billet Intermediate Shaft | ✅ | ✅ | ✅ | |||
ATS Billet Output Shaft | ✅ | ✅ | ||||
Billet P2 Carrier, C2 Hub, P1 Sungear | ✅ |
ATS GM 6.6L Duramax 2WD Allison LCT1000 Transmission Package Stage Build Comparison
Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 | |
---|---|---|---|---|---|
Horsepower Rating ⓘ | 550 hp | 650 hp | 750 hp | 850 hp | 950 hp |
ATS Allison LCT1000 Transmission | ✅ | ✅ | ✅ | ✅ | ✅ |
Five-Star® Torque Converter | ✅ | ✅ | ✅ | ✅ | ✅ |
Deep Pan Transmission Pan | ✅ | ✅ | ✅ | ✅ | ✅ |
Co-Pilot® Transmission Controller | ✅ | ✅ | ✅ | ✅ | |
ATS Billet Input Shaft | ✅ | ✅ | ✅ | ||
ATS Billet Intermediate Shaft | ✅ | ✅ | |||
Billet P2 Carrier, C2 Hub, P1 Sungear | ✅ |