The 1989 Isuzu Trooper RS - after two years of moving it here and there, leaving it with different shops and seeing no progress - is finally running. And incredibly, it didn't even need that much to get to the day I had this weekend, where I drove it around the lot of Jay's 4WD and it drove as if it was never parked for 15 years in a junkyard.
Jay, my shadetree mechanic who is working on the Trooper as a side-hustle, did a fair amount of work. But it's still somewhat of a short list given how long this truck sat dormant. He dropped the tank and replaced it with a rust-free one; rebuilt the fuel tree and installed a new fuel filter and pressure regulator; replaced all belts, some hoses, and the water pump and tensioer; rebuilt the front axles and front and rear brakes (calipers, rotors, and the passenger front hub); wheel bearings; and that's about it. He did plenty of diagnostic and investigative work, too, but from a parts perspective, it wasn't that extensive.
And here's the crazy thing: it drives REALLY NICE. With no real suspension work, oversized tires, and zero fluid changes in the transmission or transfer case, it just hooks up and goes! The transmission feels very tight, and the Troopers with the 2.6L had a very stout Aisin transmission, so it's good to see its reputation is holding up.
The lights work, the front and rear washers and wipers work, the horn works, the gauges work....it's really pretty shocking. And right now, we're down to a valve cover gasket, some timing work, and changing the transmission and transfer case fluids. I'm going to have Jay throw on the bumpers and lights, and install new Old Man Emu shocks and bushings all around. I'm just stunned but also feeling a strong sense of redemption that this rare '89 Trooper RS was a real-deal 55K mile truck that fell into the junkyard due to some pretty insane circumstances. And while it still needs bodywork, I am more committed than ever after driving this 1-of-800 short wheelbase Trooper RS this past weekend.