During the 1980s and early 1990s, truck buyers in the United States could get the famously dependable Toyota Pickup, which was also the fifth-generation Toyota Hilux available abroad. However, we never got what might have been the most unkillable truck Toyota ever built. We're talking about the 1990 Hilux with a 2.8-liter 3L-series diesel engine under the hood.We're not about to complain about the Hilux/Pickup's successor here in the US because the Tacoma nameplate launched in 1995 and established its own stellar reputation for reliability. However, these older diesel-powered Hiluxes are still putting in some serious work, more than 35 years since they first hit the market. Thankfully, they're well past the 25-year import rule by now and ready to find a new home Stateside. Here's why these imports might be worth a look if you're in the market for a new-to-you vintage pickup. Toyota's Most Dependable Work Truck Bring a Trailer The fifth-generation Toyota Hilux offered a pair of naturally aspirated diesel engines. There was the smaller 2.4-liter four-cylinder, known by the engine code 2L-II, producing between 74 and 83 horsepower and 115 to 120 pound-feet of torque, depending on region and model year. The larger, more powerful, and more durable of the two engines was the 2.8-liter four-cylinder, called the 3L, which the truck shared with the Land Cruiser Prado SUV and the Hiace minivan.If you've ever driven an early-1990s or late-1980s Toyota Pickup, you essentially know what to expect from a diesel Hilux. This is a rough-riding, stripped-down truck. It's not sophisticated and was even bare-bones for 1990. However, these rigs handle well enough with their 103-inch wheelbase, and they make fine adventure vehicles, with up to 8.3 inches of ground clearance.Here in the US, the base engine was a 2.4-liter gas-powered four-pot producing 109 hp in 1990, and it took around 10 seconds to get up to 60 mph. The 3L-powered Hilux can take twice that long to get up to speed. You'll Need Some Kryptonite To Kill The Toyota 3L Bring a Trailer The Toyota L engine family dates back to 1977 and is still in production today. The L powerplants are all inline four-cylinder diesels, with water cooling, two valves per cylinder, and displacements ranging from 2.2 to 3.0 liters. The 3L uses a cast-iron block and cylinder head. There's a single overhead camshaft with two valves per cylinder.You can also find the 3L in the Hilux Surf/Toyota 4Runner and Toyota delivery vans. These applications are all JDM or otherwise unavailable in the US, of course. But, they're all more than a quarter-century old, meaning you can import any one of them.The 1990 Hilux's other diesel option, the 2.4-liter 2L-II, is part of the same engine family and is still in production today. However, the 2.8-liter 3L engine is considered the more dependable of the two, owing to its heavier cylinder block and higher displacement. The Cylinder Head Might Need Replacing Bring a Trailer While the 3L engine is about as unkillable as it gets, no 36-year-old powerplant is without potential failure points. An issue you might run into with these older L engines is a cracked cylinder head. The powerplant might still be running the same cylinders, block, and camshaft that it had from the factory, while the cylinder head could be ready to go any day.With enough use, you can crack a well-kept cylinder head after three decades of daily thermal cycling, bringing it up to operational speed and cooling it off. But you're more likely to see a cracked head due to overheating caused by a poorly maintained cooling system, which could mean any of the following. Blocked radiator Faulty thermostat Broken water pumps Head gasket failure Leaky coolant hoses Bad fuel injectors The bad fuel injectors are among the most common culprits for an L engine overheating, essentially feeding the cylinder too much fuel, resulting in excessive combustion pressure. Cracked, worn hoses and gaskets are another common cause of overheating, as the plastics become brittle and inflexible over time and fall apart with age. Rust Is A Somewhat Common Problem In The Fifth-Gen Toyota Hilux Bring a TrailerBeyond the 3L engine overheating, rust is the arch-nemesis of Hilux owners. CarComplaints doesn't have many reports on file for any car or truck from the Stone Age, but one complaint for a 1990 Toyota Pickup (which, remember, is just a rebadged Hilux) reports a rusting frame at 132,000 miles.If it's not the frame, it's the suspension. Any Toyota Pickup or Hilux that drops to the ground with an ear-piercing squeak when you hop in is best left to the scrapyard, unless you plan on pulling parts from it for another project. The whole point of buying an antique Toyota is that it's remarkably reliable. So, if the truck is falling apart due to corrosion and requires a total restoration, that defeats the purpose. What Will A 3L Toyota Hilux Cost You In 2026? Bring a Trailer When looking at Car From Japan, an auto import website, we could only turn up two 3L-powered Hiluxes available. One of them is a heavily modified 1992 model with a lift kit and 32,940 miles on the odometer, selling for $15,329, including cost & freight. The other is a 1995 model with 126,787 miles on the odometer, selling for $19,530.In case you're wondering, these trucks are now legal on public roads, unlike the complicated situation in some areas concerning registering Japanese kei cars. Plus, you don't even have to import a Toyota Hilux to get one. These trucks have an enthusiast community here in the US, and Americans have been importing them since the minute they turned 25 years old, which was over a decade ago. Browsing auction sites, we came across the following sales: A 115,000-mile 1991 double-cab model, fitted with a brush guard and some extra lights, sold for $15,015 early last year. A 124,000-mile 1995 model, modified for off-roading, sold for $21,250 in 2025. A 1991 SR Crew Cab model with just 74,000 miles on the odometer sold for $26,250 in 2024. What these listings tell us is that fifth-gen 3L-powered Hiluxes don't pop up on the market all that often, whether we're talking imports or auctions. However, when they are on sale, they tend to be priced between $15,000 and $25,000. A Toyota Pickup Will Cost You About What You'd Spend On A Hilux Bring a Trailer Hilux owners aren't the most eager to part with their trucks, but neither are Toyota Pickup owners. While browsing the used market, we found the following listings online. A 145,717-mile 1995 model is selling for $18,900 in Nebraska. A 61,000-mile 1991 long-wheelbase model is selling for $25,000 in Minnesota. An 82,653-mile 1991 model is selling for $13,900 in Michigan. The cheapest model we can find is a 213,245-mile 1994 Pickup selling for $4,995 in California. There's no telling what will be available once you're ready to start shopping, but these numbers give us an idea of what's out there. The price range for a low-mileage Toyota Pickup is in the same ballpark as what you'd be spending on a 3L-powered Hilux. Plus, Pickups for sale in good condition are about as rare as the 3L Hilux, too.In other words, if a diesel-powered Hilux is the truck you're wishing for, then there's no reason to settle for a gas-powered Toyota Pickup as a consolation prize. Either way, you're going to be spending anywhere from $15,000 to $25,000 on the truck, and you're going to be waiting a while for a good one to pop up on the used market. You might as well put that time and money into buying a truck that will still be running for another 36 years.