- Horse Power: 1200
- (Up to 1000 ft-lbs Torque)
- Converter: Custom Built and Custom Stalled 10" or 11" Heavy Duty Furnace Brazed Flanged Hub with Billet Cover
- Stall: 2600-4000
- Gearstar Transmissions and Torque Converters are personally fitted to your application. (Be ready with the following information)
- Year, Make, Model
- Estimated Engine Power
- Tire Size
- Rear End Gear Ratio
- Quality Assurance
- All transmissions are custom built by 1 of 5 master techs from start to finish and DYNO tested with converter the equivalent of 100 miles to insure that transmission and converter package are in perfect operating condition before they leave our facility.
- Industry Leading Warranty - 3 Year 36,000 Mile Warranty
- Installation Guides
- Tech Support backed by Experienced Transmission Professionals
- Master Overhaul Kit with Raybestos Generation II Racing Frictions
- and Hardened Kolene Steels
- Transgo Re-Programming Shift Kit with Shift Command or
- Full Manual Forward Pattern
- GEARSTAR Full Race Shift Kit
- High Flow Brass Filter
- New Kickdown Solenoid
- Adjustable Modulator
- A New Kevlar Front Band
- New Borg-Warner Low-Reverse Band with Heavy Duty Lugs
- New Torrington Bearings
- Bushing Kit with Flanged No Walk-Out Case Bushing
- Thrust Washer Kit
- New Low-Reverse Spring & Roller
- High Capacity Direct 9-Clutch Drum with 34-Element
- Intermediate Sprag and Hardened Race
- High-Rev Spring Kit
- Heavy Duty Case Assembly
- Extra Capacity Intermediate Clutch Assembly
- 300M Billet Forward Clutch Hub
- A 300M Main Shaft
- 300M Hardened Input Shaft and Reinforced Forward Drum Assembly
- High Volume High Flow Pump Assembly with New Hardened Gears
- A New Extra Capacity Cast Aluminum Transmission Pan with Drain Plug
- New Speedometer Drive Gear
- New Speedometer Driven Gear
- 30,000 GVW Hayden Transmission Cooler
As every transmission is built to order please allow for 4 weeks lead time before shipping.
All Gearstar Transmissions require a core exchange. If you do not have a core to exchange a core charge will be included in cost. To send back your core we offer lower cost freight rates to streamline the process.
All Gearstar Transmissions do not apply under the free shipping promotion. Your new transmission with ship to you truck freight at a discounted rate.
This product can expose you to chemicals, which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.