A dependable workhorse from an earlier era of Nissan trucks.

Known to most owners as the Hardbody, the D21-chassis pickup was produced from the mid-1980s through the late 1990s. As a discontinued model, parts availability can be more limited than for current production vehicles, and confirming exact production year, engine, and cab configuration matters more here than with newer trucks.

Where to Focus Maintenance Attention

Given the age of most D21s still on the road, suspension components and brake parts are common replacement items simply due to accumulated wear. Cooling system components, including hoses and the radiator, are also worth inspecting proactively on a truck of this age, since rubber and gasket materials degrade over time even without heavy use.

Ownership Tips for an Older Truck

Because the D21 spans over a decade of production with multiple engine options and both 2WD and 4WD configurations, always confirm your exact model year, engine, and drivetrain before ordering. If a part isn't listed for your specific configuration, checking with a qualified technician or reviewing product fitment notes can help confirm compatibility before purchase.

Nissan D21 Questions, Answered

Are parts still readily available for a truck this old?
Availability can vary by component and model year. Confirming fitment carefully before ordering is especially important for older, discontinued vehicles like the D21.

Do 2WD and 4WD D21s use the same suspension parts?
No — drivetrain configuration significantly affects suspension and steering component fitment, so confirm this detail before ordering.

What should I inspect first on an older Hardbody I just acquired?
Cooling system hoses, brake components, and suspension bushings are good starting points, since rubber and wear components degrade with age regardless of mileage.