Runs strong! This solid & sturdy 1989 Jeep Grand Wagoneer (purchased out of the mid-west) has long been one of the kings of the off-road world. The 1989 Jeep Grand Wagoneer was a welcome addition to the powerful Jeep fleet. A higher end model than the Jeep Wagoneer, he 1989 Jeep Grand Wagoneer boasts a 5.9-liter V8 engine with 144 hp. The 3-speed manual transmission comes standard in the 1989 Jeep Grand Wagoneer.Comforts are not forgotten in the Grand Wagoneer either; it comes equipped with leather seats, ir conditioning, ower windows, rear-window wiper, nd an overhead console, ust to name a few! The interior is in excellent condition, nd the exterior only needs a bit of restoration.Also, ew brakes and window regulators have been done.