UP TO 650 HP
The 700R4 is one of GM’s most popular overdrive transmissions and remains a favorite among classic truck, muscle car, and street performance enthusiasts. Known for its versatility and aftermarket support, the 700R4 can be upgraded to handle substantially more power while retaining excellent drivability and highway cruising characteristics.
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 1982-1992 | Chevrolet | C1500 | 5.0L V8, 5.7L V8 | |
| 1982-1992 | GMC | C1500 | 5.0L V8, 5.7L V8 | |
| 1982-1992 | Chevrolet | Camaro | 5.0L V8, 5.7L V8 | |
| 1982-1992 | Pontiac | Firebird | 5.0L V8, 5.7L V8 | |
| 1982-1992 | Chevrolet | Suburban | 5.7L V8 |
| Problem Name | Problem Description |
|---|---|
| Improper TV cable adjustment can quickly damage internal components. | 3-4 Clutch Failure |
| Insufficient clutch capacity and heat buildup commonly cause failure. | Sun Shell Failure |
| Factory sun shells are prone to cracking and stripping under increased torque loads. | Pump Wear |
| Pump wear reduces hydraulic pressure and contributes to clutch slippage. | Overheating |
| Heat buildup can accelerate wear and reduce transmission lifespan. |
| Gear | Ratio |
|---|---|
| 1st | 3.06:1 |
| 2nd | 1.63:1 |
| 3rd | 1.00:1 |
| 4th | 0.70:1 |
| Reverse | 2.29:1 |
