GMC WINNEBAGO
Built: 1997-1998 · Series: WINNEBAGO
More machines from model year 1997
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
GMC Winnebago – motorhomes on a GMC chassis: eight-cylinder of 6.5 to 7.3 litres displacement, 4.98 to 6.7 t unladen weight, 8.2 to 11.2 m length
GMC Winnebago denotes motorhomes from the American manufacturer Winnebago Industries built on a GMC (General Motors Truck Company) chassis. Winnebago, based in Forest City, Iowa, has counted among North America's best-known motorhome makers since its founding in 1958. The recorded vehicles uniformly carry eight-cylinder engines of 6.5 to 7.3 litres displacement, as usual for driving heavy US truck-based motorhomes.
Read on 3 more paragraphs
The register lists here 6 versions from eight-cylinders of 6,463 to 7,319 cm³, unladen weights from 4,980 to 6,696 kg, gross weights from 6,000 to 7,490 kg, lengths from 8,200 to 11,200 mm and widths from 2,420 to 2,550 mm.
Motorhomes on a GMC chassis belong to the North American tradition of Class A recreational vehicles, in which a series-production chassis is fitted with its own large-volume body; in Europe they are rare imports, circulating mainly among enthusiasts of American motorhomes and in the imported used-vehicle market.
On used GMC Winnebago motorhomes, moisture damage to the roof and side walls of the body, the condition of the generator, house batteries and fresh/waste-water system, operating hours and service history of the eight-cylinder engine, and rust on the chassis count; chassis and engine parts run through the US GMC trade, body parts through specialist motorhome suppliers.
Sources: SpecCodex register, model data: GMC Winnebago, Winnebago Industries (manufacturer)
Technical data
Engine
| Cylinders | 8correct |
|---|---|
| Displacement | 6,463 cm³correct |
Dimensions and weights
| Length | 10,450 mmcorrect |
|---|---|
| Width | 2,550 mmcorrect |
| Wheelbase | 5,500 mmcorrect |
| Unladen weight | 6,550 kgcorrect |
| Gross vehicle weight | 7,490 kgcorrect |
Drivetrain and chassis
| Wheels | 4correct |
|---|
Frequently asked questions
How much does the GMC WINNEBAGO weigh?
The unladen weight is 6,550 kg.
What is the gross vehicle weight of the GMC WINNEBAGO?
7,490 kg.
What engine does the GMC WINNEBAGO have?
8 cylinders, 6,463 cm³ displacement.
What are the dimensions of the GMC WINNEBAGO?
10,450 mm × 2,550 mm.
When was the GMC WINNEBAGO built?
Production years: 1997-1998.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 10 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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Other models in this series
Sources: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data
Truck in 3D section
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