What years transmission are compatible for a 1994 gmc 4wheel drive?

For a 1994 GMC 4-wheel drive, the compatible transmission options typically include the 4L60E and the 4L80E automatic transmissions. These transmissions were commonly used in GMC and Chevrolet trucks during that era. It's essential to verify compatibility with the specific engine type and drivetrain configuration to ensure a proper fit. Always consult with a mechanic or parts specialist for the most accurate information.