2008 GMC Yukon Dimensions, Sizes & Specifications
Based on 8 trims — exact values when identical, ranges when trims differ. Generation: Third generation (GMT900).
- Length202.0 in
- Width79.0 in
- Height76.9 in – 77.0 in
- Wheelbase116.0 in
- Curb weight5,270 lb – 5,635 lb
- Length202.0 in
- Height76.9 in – 77.0 in
- Wheelbase116.0 in
- Curb weight5,270 lb – 5,635 lb
- Width79.0 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 Yukon
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: 202.0 in · 79.0 in · 76.9 in – 77.0 in. Full dimensions
Wheels: bolt pattern 6x139.7, bore 78.1 mm. Wheel sizes
Tires: P265/65SR18.0 BSW AS, P265/70SR17.0 BSW AS, 265/65R18, 265/70R17…. 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 | 202.0 in |
|---|---|
| Width | 79.0 in |
| Height | 76.9 in – 77.0 in |
| Wheelbase | 116.0 in |
Interior dimensions
| Front headroom | 41.1 in |
|---|---|
| Rear headroom | 39.2 in |
| Front legroom | 41.3 in |
| Rear legroom | 39.0 in |
| Front shoulder room | 65.3 in |
| Rear shoulder room | 65.2 in |
| Front hip room | 64.4 in |
| Rear hip room | 60.6 in |
| Luggage volume | 16.9 cu ft – 60.3 cu ft |
Weight & capacities
| Curb weight | 5,270 lb – 5,635 lb |
|---|---|
| GVWR | 7,000 lb – 7,300 lb |
| Fuel tank | 26.0 gal |
| Max towing capacity | 4,500 lb – 7,900 lb |
Engine
| Torque | 305 – 417 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- P265/65SR18.0 BSW AS
- P265/70SR17.0 BSW AS
- 265/65R18
- 265/70R17
- 275/55R20
- 285/45R22
- 295/35R24
- 305/30R26
Wiper sizes Full wiper size page →
- Driver22"
- Passenger22"
- Rear12"
Battery group size Full battery size page →
- 48H6
- 91-1
- H6-AGM
Oil capacity Full oil capacity page →
- 5W-306 qt
- 5W-306 qt
- 5W-306 qt
Trim-by-trim dimensions (8 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| Denali 4x2 | 202.0 | 79.0 | 77.0 | 116.0 | — | 5635 |
| Denali All-wheel Drive | 202.0 | 79.0 | 77.0 | 116.0 | — | 5635 |
| SLE w/3SA 4x2 | 202.0 | 79.0 | 76.9 | 116.0 | — | 5270 |
| SLE w/3SA 4x4 | 202.0 | 79.0 | 76.9 | 116.0 | — | 5527 |
| SLE w/3SB 4x2 | 202.0 | 79.0 | 76.9 | 116.0 | — | 5270 |
| SLE w/3SB 4x4 | 202.0 | 79.0 | 76.9 | 116.0 | — | 5527 |
| SLT 4x2 | 202.0 | 79.0 | 76.9 | 116.0 | — | 5270 |
| SLT 4x4 | 202.0 | 79.0 | 76.9 | 116.0 | — | 5527 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Third generation (GMT900)): years 2007–2014. View model overview