The GMC Terrain is a compact SUV built from 2009 to 2026 over 2 generations. Most were assembled in Canada — 72.2% of those on record. Engines offered: 4-cyl, V6. Worth buying? It scores near the top of what we track at 4.5/5 — and the year you pick matters far more than the badge (best and worst years →).
What the Terrain is
The GMC Terrain is a compact SUV that GMC built from 2009 to 2026 — 18 model years. Our measurements put it at 2 generations, the current one starting in 2018. It has been offered with 4-cyl, V6 power. Its closest siblings in the GMC range: Sierra, Acadia, Yukon.
Where the Terrain is built
A badge says where the company is registered; the VIN says where the car was bolted together. We counted the first three characters — the manufacturer identifier — across 2,950 Terrains on record.
| Assembled in | Share | VIN starts with | Years seen |
|---|---|---|---|
| Canada | 2GK, 2CT | 2010-2017 | |
| Mexico | 3GK | 2018-2026 |
Check your own: the first three characters of a GMC VIN decide which of these 2 lines your Terrain belongs to. What every character in a Terrain VIN means →
Got the full 17 characters? A free VIN check on a GMC Terrain adds what the decoder can't see: open recalls, theft and total-loss records, and the safety ratings for that exact build.
Terrain generations, and what changed
These boundaries are not copied from a brochure — they fall out of the measurements. Where the Terrain's length or wheelbase jumps between consecutive model years the platform changed: a facelift moves a bumper by centimetres, a new generation moves the whole car — for the Terrain that gives 2 distinct generations below.
| Generation | Length | Wheelbase | Weight | vs previous | Weight change |
|---|---|---|---|---|---|
| 2010-2017 | 471 cm | 286 cm | 1786 kg | - | - |
| 2018-2026 | 465 cm | 273 cm | 1545 kg | -6 cm | -241 kg |
GMC Terrain tire size, oil type & owner specs
The fitment Terrain owners look up most — tires, wheels, oil and batteries. Exact wheel and tire sizes decode from your VIN or the driver's door-jamb placard; the universal items are listed below.
Exact tire, wheel, oil grade, capacity and battery group are added per trim and model year — decode your VIN above for the factory fitment. Universal items shown as-is.
What engines does the GMC Terrain have? Power & range
The GMC Terrain is offered with 2 powertrains — 3.6L 6-cyl, 1.5L 4-cyl. Here's the lineup by engine, transmission and drivetrain — 2 for the GMC Terrain, against one or two on most rivals.
| Engine | Displacement | Transmission | Drive | Fuel |
|---|---|---|---|---|
| V6 | 3.6L · 6-cyl | Automatic 6-spd | FWD | Regular |
| 4-cyl | 1.5L · 4-cyl | CVT | FWD | Regular |
Horsepower, torque and fuel-tank size decode from your VIN — exact figures vary by engine and trim.
Source: EPA fueleconomy.gov (engines, drivetrain, range, charge time). Horsepower & torque from NHTSA vPIC on VIN decode.
Can a GMC Terrain tow? Towing & payload
As an SUV, the GMC Terrain is built to tow and haul. The exact maximum towing capacity and payload depend on the engine, drivetrain and whether it has the factory tow package.
What sets your Terrain's tow & payload rating:
- Engine — a larger or turbocharged engine tows more than the base unit.
- Drivetrain & axle — 4WD/AWD and the axle ratio shift the rating.
- Tow package — the factory towing package (hitch, wiring, transmission cooler) raises the max.
- Payload & GVWR — GVWR caps the combined load; more passengers and cargo lower how much you can tow.
Exact towing capacity, payload and GVWR are added per engine, drivetrain and trim — decode your VIN above, or check the driver's door-jamb and hitch labels. Curb weight from vehicle specifications.
The Terrain by the numbers
What the federal and market records say about the GMC Terrain. Each line opens the full breakdown by year.
| Topic | Terrain | Detail |
|---|---|---|
| Recalls | 45 campaigns | NHTSA, all years |
| Owner complaints | 3,145 filed | What breaks and when |
| Reliability | 4.5 / 5 | Best and worst years |
| Crash safety | ★★★★★ NHTSA | Frontal, side, rollover |
| Insurance | $1,316/yr | Estimated full coverage |
| Used value | 2,009 listings | What it sells for now |
Frequently asked questions
What kind of car is the GMC Terrain?
The Terrain is a compact SUV, built from 2009 to 2026 across 2 generations. Engines offered: 4-cyl, V6.
Where is the GMC Terrain made?
Across 2,950 cars in our records the split is: Canada (72.2%), Mexico (27.8%). The first three characters of a VIN identify the plant's manufacturer and country — that is where these shares come from, not from a press release.
How many generations does the Terrain have?
2 by our measurements, the latest starting in 2018. We draw the boundaries where length or wheelbase jumps between model years — a facelift moves a bumper, a new generation moves the whole car.
What is the GMC Terrain warranty?
New models carry 3 years / 36,000 miles basic cover and 5 years / 60,000 miles on the powertrain. Worth knowing: across our complaint records the typical car reaches the halfway point of its faults at five years, so most repairs land after the basic warranty ends.
Is the Terrain reliable?
It scores 4.5/5 in our data. The honest answer depends on the year far more than the model — see the best and worst years, and when this car starts to break.
How do I check a specific Terrain?
This page describes the model; it cannot tell you whether that car has an open recall or a branded title. Run its VIN against the records — free, and matched to the exact production run.
More in GMC
| Model | Years | Recalls | Best MPG | ForCar score |
|---|---|---|---|---|
| GMC Sierra | 1989–2026 | 419 | 26 mpg | 4.0/5 |
| GMC Acadia | 2007–2026 | 80 | 25 mpg | 4.5/5 |
| GMC Yukon | 1992–2026 | 202 | 23 mpg | 4.5/5 |
| GMC Canyon | 2004–2026 | 84 | 25 mpg | 4.0/5 |
| GMC Yukon XL | 1995–2026 | 91 | 23 mpg | 4.5/5 |
| GMC Savana | 1996–2026 | 165 | 17 mpg | 3.5/5 |
Mark ForCar as a preferred source and our data shows up first in your Google results. One click, no account.