Description
Gearstar GM 4L60E one piece case two wheel drive 4 speed overdrive automatic transmission set up for SBC/BBC/Early LT and LS style engines.
Level 2 500 hp/500 lbft 2600-3600 stall.
Pricing Includes YANK billet torque converter, fluid and shipping. Controller required. Transmission cooler required.
Comes with a 3 Year Warranty!
Built to order
Please allow 2-3 weeks for shipping
Includes the following upgrades:
- Raybestos Stage 1 Frictions and Steels
- Filter
- New 29 Element Dual Cage Sprag
- High Capacity Upgraded Pump Assembly
- New Hardened Pump Rings
- New 10 Vane Pump Rotor
- New Vanes
- New Stator
- .500 Boost Valve
- Pressure Regulator Valve
- Updated Boost Valve
- Transgo Reprogramming Shift Kit with Shift Command
- Bushing Kit
- New Thrust Washers
- Complete Torrington Bearing Kit
- Heavy Duty Hardened Sun Shell
- Heavy Duty Expanded Capacity Input Drum with Reinforcing Sleeve
- High Rev Spring Kit
- Corvette Servo
- High Energy Wide Bands
- New Valve Body Spacer Plate
- Fill Tube & Stick
- New Shift Solenoids
- New EPC Solenoid
- New PWM Solenoid
- New 3/2 Solenoid
- New Manifold Pressure Switch
- New Internal Wiring Harness W/New TCC Solenoid
- New Electronic Speed Sensor
- Inspection Cover (Chrome)
- Transmission Mount
- New Original Equipment Steel Transmission Pan
The 4L60E is an automatic shift, four-speed overdrive transmission that has the reputation of being one of the best automatic transmissions ever made. Before the 4L60E was produced, there was another trans called the Turbo 700R4. This transmission was introduced in 1982, and the 4L60E transmission is a branch off this model. The “E” stands for the “E”lectronically shift controlled version.
When talking about GM 4L60E transmissions, there is the “early” version and the “late” version. The early version is from 1982-1989, while the late model is from 1996-2010. You can easily identify the later version of the 4L60E transmission based on its removable bellhousing. Another determining factor is the six-bolt hex rear output.
The strength of the 4L60E is very impressive, and can be used in both trucks and cars. In fact, the 4L60E can be found in just about every GM rear-wheel drive such as the Sonoma, Taho, Safari, Astro, Yukon, Firebird, Camaro, and Corvette. While there are some concerns over the automatic transmission, the 4L60E is a solid product that continues to be strengthened and improved.
We can also build you a custom kit with crossmember and more for your application. Give us a call at 931-646-4836
