Workshop Manuals Factory service & repair Workhorse
Workhorse · 1 model line · 1 manualYear tag colour = decade

Workhorse workshop, service & repair manuals

Workhorse at a glance: 1 manual across 1 model line, for the 1999 model year, with a 6.5-litre engine.

About Workhorse

Workhorse Custom Chassis built step-van chassis in Indiana. Navistar, which owned it, sold the business in 2012, and in 2013 AMP Electric Vehicles took over its assets and later renamed itself Workhorse Group, now making electric delivery vehicles.

What's here

  • P30 chassis: the 6.5-litre turbo diesel V8 (1999).

Tip: the 6.5 turbo diesel is the same engine as in GM's trucks of the time, such as the Chevrolet K 2500.

Sources: Wikipedia — Workhorse Group.

1970s 1980s 1990s 2000s 2010s

P30 1 manual

Variant / engineYear
V8-6.5L DSL Turbo 1999

Workhorse Haynes manual alternative

Looking for a Haynes manual for your Workhorse? The Workhorse workshop and service manuals here are the manufacturer's own factory manuals – the ones written for dealer technicians – and they are free to read online: no PDF to download, no sign-up.

A Haynes manual is written by stripping down one car and photographing the job. A factory service manual covers the Workhorse models listed on this page with the manufacturer's own procedures, specifications and tightening torques. Prefer the printed Haynes Workhorse manual? Find it on Amazon (opens Amazon in a new tab) Factory manual or Haynes manual?

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