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General Motors Gmc SIERRA 1500

Built: 1986-2024 · Series: SIERRA

More machines from model year 1986

The photo shows the SIERRA 1500 SL from the same series. Source: en.wikipedia.org

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

With the SIERRA 1500, General Motors Gmc offers a model from the SIERRA series. Production: 1986-2024. The engine has 8 cylinders, with a displacement of 6,200 cm³. The vehicle is 5,920 mm long and 2,060 mm wide. The unladen weight is 2,757 kg. The wheelbase measures 3,890 mm. Top speed is 180 km/h. The gross vehicle weight is 3,500 kg. The vehicle runs on 4 wheels. The SIERRA series covers 25 models. Unladen weight within it ranges from 1,720 to 2,763 kg; the SIERRA 1500 sits at the top of that range with 2,757 kg. Its immediate neighbours are the GMC SIERRA 1500 AT4X below it with 2,736 kg and the SIERRA DENALI above it with 2,763 kg. Gross vehicle weight within it ranges from 2,358 to 3,500 kg; here the SIERRA 1500 sits at the top of that range with 3,500 kg. 104 General Motors Gmc models across 5 series are on record.

GMC Sierra – from trim name to full-size pickup: six- and eight-cylinders of 3.0 to 7.4 litres, 1,720 to 2,763 kg unladen weight, SLE, SLT, AT4 and Denali trim lines

At GMC, Sierra was initially, from 1971, only the name of the upmarket trim line on the C/K pickups – Sierra Grande denoted full equipment, Sierra Classic the simpler level. Only in 1988 did Sierra become the standalone model name of the full-size pickups, which GMC has since offered alongside the technically largely identical Chevrolet Silverado. This page gathers both eras, from the older C/K Sierra trims of the 1970s and 1980s to the current generations with the SLE and SLT trim lines, the off-road AT4 and AT4X variants and the Denali luxury version.

Read on 3 more paragraphs

The register lists here 25 versions with six to eight cylinders and 2,977 to 7,440 cm³ displacement, unladen weights from 1,720 to 2,763 kg, gross vehicle weights from 2,358 to 3,500 kg and widths from 1,850 to 2,550 mm.

The Sierra, together with the Silverado, is among the best-selling pickups in North America and forms the counterpart there to the Ford F-150; in Europe it remains a rare import, adapted for local road use by specialised converters.

Buying used, on Sierra pickups the condition of the frame and suspension, rust in the rear wheel arches and load bed, the function of the automatic transmission and, where fitted, the four-wheel-drive clutch, and on V8 engines with cylinder deactivation their responsiveness all count; spare parts are available through US import trade and cross-brand GM specialists.

Sources: SpecCodex register, model data: GMC Sierra, GMC (General Motors, Hersteller)

Technical data

Engine

Cylinders8correct
Displacement6,200 cm³correct

Dimensions and weights

Length5,920 mmcorrect
Width2,060 mmcorrect
Wheelbase3,890 mmcorrect
Unladen weight2,757 kgcorrect
Gross vehicle weight3,500 kgcorrect

Drivetrain and chassis

Wheels4correct
Top speed180 km/hcorrect

Frequently asked questions

How much does the General Motors Gmc SIERRA 1500 weigh?

The unladen weight is 2,757 kg.

What is the gross vehicle weight of the General Motors Gmc SIERRA 1500?

3,500 kg.

What engine does the General Motors Gmc SIERRA 1500 have?

8 cylinders, 6,200 cm³ displacement.

What are the dimensions of the General Motors Gmc SIERRA 1500?

5,920 mm × 2,060 mm.

When was the General Motors Gmc SIERRA 1500 built?

Production years: 1986-2024.

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 11 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

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