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General Motors Gmc SIERRA DENALLI

Built: 2019 · Series: SIERRA

More machines from model year 2019

The photo shows the SIERRA CLASSIC K15 from the same series. Source: commons.wikimedia.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 DENALLI, General Motors Gmc offers a model from the SIERRA series. Production: 2019. The engine has 8 cylinders, with a displacement of 6,162 cm³. The vehicle is 2,030 mm wide. The unladen weight is 2,634 kg. The wheelbase measures 3,870 mm. Top speed is 160 km/h. The gross vehicle weight is 3,266 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 DENALLI sits at the top of that range with 2,634 kg. Its immediate neighbours are the SIERRA 1500 DENALI below it with 2,628 kg and the SIERRA AT4X above it with 2,649 kg. Gross vehicle weight within it ranges from 2,358 to 3,500 kg; here the SIERRA DENALLI sits in the upper part of that range with 3,266 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
Displacement6,162 cm³correct

Dimensions and weights

Width2,030 mmcorrect
Wheelbase3,870 mmcorrect
Unladen weight2,634 kgcorrect
Gross vehicle weight3,266 kgcorrect

Drivetrain and chassis

Wheels4correct
Top speed160 km/hcorrect

Frequently asked questions

How much does the General Motors Gmc SIERRA DENALLI weigh?

The unladen weight is 2,634 kg.

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

3,266 kg.

What engine does the General Motors Gmc SIERRA DENALLI have?

8 cylinders, 6,162 cm³ displacement.

When was the General Motors Gmc SIERRA DENALLI built?

Production years: 2019.

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

GMC SIERRA 1500

GMC SIERRA 1500 AT4X

GMC SIERRA 1500 DENALI

GMC SIERRA AT4

GMC SIERRA DENALI

SIERRA 1500

SIERRA 1500 4WD

SIERRA 1500 AT4

SIERRA 1500 CREWCAB SLE

SIERRA 1500 DENALI

SIERRA 1500 SL

SIERRA AT4

Sources: RDW — Dutch national vehicle register (retrieved August 2026) · How we check the data

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