2010 GMC SIERRA K1500 SLE VIN 1GTSKVE05AZ259959

This GMC Sierra K1500 SLE is a 2010 model. Power comes from a 5.3-litre flex-fuel engine with eight cylinders. Power reaches the wheels through an automatic gearbox. Every figure for this car is given as it appears in the source data.

The clock stood at 222,600 miles when the data was entered. The instruments count in miles; the same distance in kilometres is about 1.6 times the figure. The number on the clock proves little by itself; earlier figures logged at services and inspections are what make it believable. A service book or a folder of workshop invoices is the simplest place to find past readings.

When the car was recorded, it showed side damage. Whether the damage has been repaired since, and how well, is not something a damage entry can show. A lift and a diagnostic check show what photos cannot: bent brackets behind a panel, chafed wiring or deployed airbags.

The record notes that the car ran and drove. A key was noted with the car. Running condition describes a single moment, and standing or work done since can change it.

The car carries a clean title. A clean title is a good sign, though it says nothing about wear, maintenance or how the car was driven.

Registrations, changes of owner, inspection results and accident claims together make up what is called a car’s history. A car’s paperwork is scattered: the registry knows about owners, the workshop about repairs and the insurance company about claims. Much of a car’s past cannot be seen: a good body repair leaves no obvious mark, and neither do years of hard driving.

For the engine, the service history matters most: oil changes, filters and the timing belt or chain are the entries to look for. On a petrol engine, spark plugs, ignition coils and the cooling system are the routine items a service history should cover. Automatic transmissions, CVTs included, are expensive to repair, so the test drive should include pulling away from a standstill and a stretch at motorway speed. With four-wheel drive, mismatched tyres can strain the centre differential or coupling, so all four should be the same make and similarly worn.

A vehicle identification number has 17 characters: the first three name the manufacturer, the next six describe the model and its specification, and the last eight identify the individual car. This GMC Sierra K1500 SLE has the VIN 1GTSKVE05AZ259959. The VIN usually appears at the base of the windscreen, on a door pillar and stamped into the body, and all of them should match the documents.

Where entries exist, a VIN check can show changes of owner, past mileage readings, reported damage and whether the car is listed as stolen. A VIN check and a physical inspection answer different questions: the first says what happened to the car, the second what condition it is in now. The next step is to look up the history behind VIN 1GTSKVE05AZ259959.