Description
Factory Chevrolet Nomad Workshop Manual (1955–1957)
This factory-level service manual covers every 1955–1957 Chevrolet Nomad — the iconic two-door hardtop wagon that defined the Tri-Five era. Written for hands-on repair, it delivers OEM specifications, torque values, and wiring diagrams in a single searchable PDF built for American garages.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 235 cu in Blue Flame inline-six; 265 cu in small-block V8 (1955–1956); 283 cu in small-block V8 (1957, incl. Power Pack) |
| Diesel | N/A |
| Transmissions | 3-speed manual, overdrive manual, Powerglide 2-speed automatic |
| Drive | RWD |
| Model Years | 1955, 1956, 1957 |
| Badge Twins | Chevrolet Bel Air (shared platform/body structure) |
Common Nomad Repairs Covered
| System | Procedures |
|---|---|
| Small-Block V8 Rebuild | 265/283 cu in engine teardown, piston, bearing, and valve-train reconditioning with torque specs |
| Powerglide Automatic | Band adjustment, fluid and filter service, governor and valve-body overhaul procedures |
| Rear Liftgate & Tailgate | Adjustment and repair of the Nomad’s distinctive two-piece tailgate/liftglass assembly — a known wear point on all three model years |
| Electrical & Wiring | Full circuit diagrams for charging, ignition, lighting, gauges, and factory accessories including radio and power window wiring |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Which engine codes and displacements does this manual cover?
All gasoline engines fitted to the 1955–1957 Nomad are covered: the 235 cu in Blue Flame inline-six, the 265 cu in small-block V8 introduced in 1955, and the bored-out 283 cu in V8 available for 1957 — including the high-output Power Pack and fuel-injected Ramjet configurations.
Is the Nomad the same as the Bel Air — will procedures cross over?
The Nomad shares its A-body platform and most mechanical components with the 1955–1957 Bel Air, but features a unique two-door hardtop wagon body. This manual focuses specifically on the Nomad, including its distinctive tailgate, rear roof structure, and interior trim that differ from the Bel Air sedan and hardtop.
Are Powerglide transmission rebuild procedures included?
Yes. The manual provides complete Powerglide service coverage: fluid type and capacity, band and clutch adjustment, governor service, and full valve-body disassembly with clearance specifications. The 3-speed manual and overdrive unit are also covered in equal detail.
What format is the manual?
The manual is a PDF download, compatible with Windows, Mac, Linux, iOS, and Android devices. You can search by keyword, zoom into diagrams, and print individual pages for bench use. After purchase, the file is available for re-download at any time.
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