Gasoline Engines:
* 22R-E: This 2.4-liter four-cylinder engine produced 97 horsepower and 120 lb-ft of torque. It was the base engine for the SR5 pickup.
* 22RE: This was a fuel-injected version of the 22R-E with a slightly higher horsepower output. It was available as an option.
* 3.0L V6: This 3.0-liter V6 engine produced 145 horsepower and 185 lb-ft of torque. It was a more powerful option and was often found in higher trim levels or with four-wheel drive.
Diesel Engine:
* 2.4L 2L-T: This 2.4-liter diesel engine produced 73 horsepower and 132 lb-ft of torque. It was a fuel-efficient option but offered less power than the gasoline engines.
It's important to note that the availability of specific engine options may have varied depending on the specific model year and trim level of the 1989 Toyota SR5 pickup. To determine the exact engine options available for your vehicle, you can check the Vehicle Identification Number (VIN) or consult a Toyota dealership or a reputable online resource like Edmunds or Kelley Blue Book.
