2008 GMC Acadia Dimensions, Sizes & Specifications
Based on 6 trims — exact values when identical, ranges when trims differ. Generation: First generation (GMT960).
- Length200.7 in
- Width78.2 in
- Height72.8 in
- Wheelbase118.9 in
- Curb weight4,722 lb – 4,936 lb
- Length200.7 in
- Height72.8 in
- Wheelbase118.9 in
- Curb weight4,722 lb – 4,936 lb
- Width78.2 in
Proportional exterior silhouette from catalog length, width and height. The explorer below is a systems map — different purpose, not a second silhouette.
Explore your 2008 GMC Acadia
Interactive systems diagram for this model year — measure, check fitment, and open the matching SpecSizes tools. Schematic only; not photorealistic body styling.
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Battery
- Oil
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 200.7 in · 78.2 in · 72.8 in. Full dimensions
Wheels: bolt pattern 6x132, bore 74.5 mm. Wheel sizes
Tires: P255/65SR18.0 BSW AS, 245/70R17, 255/55R20, 255/60R19…. Tire sizes
What do you want to check?
- Compare this vehicleSize vs a competitor
- See size by yearModel history & chart
- Will it fit in my garage?Door & bay clearance calculator
- Find cars similar in sizeExterior length, width & height neighbors
- Browse cars by sizeReverse-search by length, width & height
- Check tire sizeOEM tire sizes
- Check wiper sizeBlade lengths
- Check battery sizeGroup size
- Check oil capacityCapacity & viscosity
- Check wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 200.7 in |
|---|---|
| Width | 78.2 in |
| Height | 72.8 in |
| Wheelbase | 118.9 in |
Interior dimensions
| Front headroom | 40.4 in |
|---|---|
| Rear headroom | 39.6 in |
| Front legroom | 41.3 in |
| Rear legroom | 36.8 in |
| Front shoulder room | 62.0 in |
| Rear shoulder room | 61.1 in |
| Front hip room | 57.8 in |
| Rear hip room | 57.9 in |
| Passenger volume | 154.0 cu ft |
| Luggage volume | 25.5 cu ft |
Weight & capacities
| Curb weight | 4,722 lb – 4,936 lb |
|---|---|
| GVWR | 6,411 lb – 6,460 lb |
| Fuel tank | 22.0 gal |
| Max towing capacity | 2,000 lb |
Engine
| Torque | 251 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P255/65SR18.0 BSW AS
- 245/70R17
- 255/55R20
- 255/60R19
- 255/65R18
- 265/40R22
Wiper sizes Full wiper size page →
- Driver24"
- Passenger21"
- Rear10"
Battery group size Full battery size page →
- 48H6
- H6-AGM
Oil capacity Full oil capacity page →
- 5W-305.5 qt
Trim-by-trim dimensions (6 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| SLE-1 All-wheel Drive | 200.7 | 78.2 | 72.8 | 118.9 | — | 4936 |
| SLE-1 Front-wheel Drive | 200.7 | 78.2 | 72.8 | 118.9 | — | 4722 |
| SLT-1 All-wheel Drive | 200.7 | 78.2 | 72.8 | 118.9 | — | 4936 |
| SLT-1 Front-wheel Drive | 200.7 | 78.2 | 72.8 | 118.9 | — | 4722 |
| SLT-2 All-wheel Drive | 200.7 | 78.2 | 72.8 | 118.9 | — | 4936 |
| SLT-2 Front-wheel Drive | 200.7 | 78.2 | 72.8 | 118.9 | — | 4722 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (First generation (GMT960)): years 2007–2012. View model overview