StartTrucks over 7.5 tGMC › SIERRA CLASSIC 15

GMC SIERRA CLASSIC 15

Built: 1983-1983 · Series: SIERRA

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The SIERRA CLASSIC 15 comes from GMC. Production: 1983. The engine has 8 cylinders, with a displacement of 7,400 cm³. The machine is 5,600 mm long and 2,020 mm wide. The unladen weight is 2,305 kg. The wheelbase measures 3,330 mm. The gross vehicle weight is 3,500 kg. The machine runs on 4 wheels. Unladen weight across the GMC range ranges from 1,220 to 13,750 kg; the SIERRA CLASSIC 15 sits at the bottom of that range with 2,305 kg. Its immediate neighbours are the SUBURBAN 1500 below it with 2,300 kg and the SIERRA GRANDA 25 above it with 2,306 kg. 936 GMC models across 6 series are on record. The model is listed under Trucks over 7.5 t. 10 verified figures from 1 source are on file.

Technical data

Engine

Cylinders8correct
Displacement7,400 cm³correct

Dimensions and weights

Length5,600 mmcorrect
Width2,020 mmcorrect
Wheelbase3,330 mmcorrect
Unladen weight2,305 kgcorrect
Gross vehicle weight3,500 kgcorrect

Drivetrain and chassis

Wheels4correct

Frequently asked questions

How much does the GMC SIERRA CLASSIC 15 weigh?

The unladen weight is 2,305 kg.

What is the gross vehicle weight of the GMC SIERRA CLASSIC 15?

3,500 kg.

What engine does the GMC SIERRA CLASSIC 15 have?

8 cylinders, 7,400 cm³ displacement.

What are the dimensions of the GMC SIERRA CLASSIC 15?

5,600 mm × 2,020 mm.

When was the GMC SIERRA CLASSIC 15 built?

Production years: 1983.

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: [1] [2]

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