Diesel engines can be darn-near bulletproof, but even with impeccable maintenance they don’t last forever.

That’s when the good folks at Reviva step in. Reviva remanufactures Dodge/Cummins, Ford Powerstroke, and Chevy/GMC Duramax diesel engines. These engines are ideal for truck owners looking for an OE-spec, drop-in replacement.

Reviva offers these rebuilt engines:

Every engine is rebuilt according the original manufacturer’s published standards, using parts that meet or exceed OE-quality. Each block and crankshaft is magnafluxed to identify any issues, and every cylinder head is fitted with new valves and pressure-tested before installation.

Each crankshaft is reground and polished, and all wear parts (bearings, rings, bushings, etc.) are replaced during the rebuild process. Reviva stands behind its work with a one-year, unlimited mileage warranty.

Reviva’s even nice enough to cover the core shipping. In fact, they’ve made the whole core-return process as hassle-free as it can get. Simply slip your old engine core into the same shipping container that your new Reviva engine arrived in. Then Reviva sends someone to pick it up from your driveway. You’ll get your core charge back quickly, and you won’t have to lug a diesel block across town.

You’ll choose from three Reviva engine categories:

  • Long Block
  • Long Block Supreme
  • Complete Drop-In

The Long Block engines are just that, a long block. You add the accessories and sensors.

Depending on the motor, Long Block Supreme engines include the appropriate sensors, oil rails, glow plugs, and injectors.

The Complete Drop-In engines come with practically everything you need to replace your old motor. These engines are also dyno-tested at Reviva’s facility and arrive ready-to-run.

Want to learn more about Reviva’s diesel crate engines? Check out this video:

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Author: Paul Sakalas

Paul is the editor of OnAllCylinders. When he's not writing, you'll probably find him fixing oil leaks in a Jeep CJ-5 or roof leaks in an old Corvette ragtop. Thanks to a penchant for vintage Honda motorcycles, he spends the rest of his time fiddling with carburetors and cleaning chain lube off his left pant leg.