2019 GMC Sierra 2500HD Dimensions, Sizes & Specifications
Based on 21 trims — exact values when identical, ranges when trims differ. Generation: Fourth generation (GMTK2XX).
- Length224.4 in – 258.4 in
- Width80.1 in – 80.5 in
- Height77.8 in – 78.3 in
- Wheelbase133.6 in – 167.7 in
- Ground clearance8.8 in – 9.7 in
- Curb weight6,065 lb – 6,689 lb
- Length224.4 in – 258.4 in
- Height77.8 in – 78.3 in
- Wheelbase133.6 in – 167.7 in
- Ground clearance8.8 in – 9.7 in
- Curb weight6,065 lb – 6,689 lb
- Width80.1 in – 80.5 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 2019 GMC Sierra 2500HD
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
- Interior
Available for this vehicle
- Dimensions
- Wheels
- Tires
- Wipers
- Interior
Select a system below or on the diagram. This schematic marks measurement areas — it is not body-accurate styling.
Catalog summaries
Exterior: 224.4 in – 258.4 in · 80.1 in – 80.5 in · 77.8 in – 78.3 in. Full dimensions
Wheels: bolt pattern 8x180, bore 124.1 mm. Wheel sizes
Tires: LT245/75SR17.0E BSW AS, LT265/60SR20.0E BSW AT, LT265/70SR18.0E BSW AS, 245/75R17…. 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 wheel sizeBolt pattern, bore, offset
- Wheel fitment & interchangeCompare donor or custom wheels
Exterior dimensions
| Length | 224.4 in – 258.4 in |
|---|---|
| Width | 80.1 in – 80.5 in |
| Height | 77.8 in – 78.3 in |
| Wheelbase | 133.6 in – 167.7 in |
| Ground clearance | 8.8 in – 9.7 in |
Interior dimensions
| Front headroom | 43.0 in |
|---|---|
| Rear headroom | 39.0 in – 41.0 in |
| Front legroom | 45.3 in |
| Rear legroom | 34.6 in – 40.9 in |
| Front shoulder room | 65.0 in – 66.0 in |
| Rear shoulder room | 64.0 in |
| Front hip room | 61.0 in |
| Rear hip room | 60.0 in |
Weight & capacities
| Curb weight | 6,065 lb – 6,689 lb |
|---|---|
| GVWR | 9,500 lb – 9,900 lb |
| Fuel tank | 36.0 gal |
| Max towing capacity | 13,000 lb – 14,000 lb |
Engine
- 1887 1914
| Torque | 380 lb-ft |
|---|
Torque shown in lb-ft as stored in the catalog.
Wheels, tires & maintenance sizes
Tire sizes Full tire size page → · Wheel fitment →
- LT245/75SR17.0E BSW AS
- LT265/60SR20.0E BSW AT
- LT265/70SR18.0E BSW AS
- 245/75R17
- 265/60R20
- 265/70R18
Wiper sizes Full wiper size page →
- Driver22"
- Passenger22"
Trim-by-trim dimensions (21 trims)
| Trim | Length | Width | Height | Wheelbase | Clearance | Curb wt |
|---|---|---|---|---|---|---|
| Base 4x2 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.3 | 153.7 | 9.7 | 6242 |
| Base 4x2 Crew Cab 8 ft. box 167.7 in. WB | 258.4 | 80.5 | 78.0 | 167.7 | 9.7 | 6334 |
| Base 4x2 Double Cab 8 ft. box 158.1 in. WB | 248.9 | 80.5 | 77.9 | 158.1 | 9.5 | 6199 |
| Base 4x4 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.2 | 153.7 | 9.7 | 6532 |
| Base 4x4 Crew Cab 8 ft. box 167.7 in. WB | 258.4 | 80.5 | 78.0 | 167.7 | 9.7 | 6689 |
| Base 4x4 Double Cab 6.6 ft. box 144.2 in. WB | 230.0 | 80.5 | 78.1 | 144.2 | 9.5 | 6382 |
| Base 4x4 Double Cab 8 ft. box 158.1 in. WB | 248.9 | 80.5 | 77.8 | 158.1 | 9.5 | 6488 |
| Base 4x4 Regular Cab 8 ft. box 133.6 in. WB | 224.4 | 80.1 | 77.8 | 133.6 | 8.8 | 6065 |
| Denali 4x2 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.3 | 153.7 | 9.7 | 6242 |
| Denali 4x4 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.2 | 153.7 | 9.7 | 6532 |
| SLE 4x2 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.3 | 153.7 | 9.7 | 6242 |
| SLE 4x2 Crew Cab 8 ft. box 167.7 in. WB | 258.4 | 80.5 | 78.0 | 167.7 | 9.7 | 6334 |
| SLE 4x2 Double Cab 8 ft. box 158.1 in. WB | 248.9 | 80.5 | 77.9 | 158.1 | 9.5 | 6199 |
| SLE 4x4 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.2 | 153.7 | 9.7 | 6532 |
| SLE 4x4 Crew Cab 8 ft. box 167.7 in. WB | 258.4 | 80.5 | 78.0 | 167.7 | 9.7 | 6689 |
| SLE 4x4 Double Cab 6.6 ft. box 144.2 in. WB | 230.0 | 80.5 | 78.1 | 144.2 | 9.5 | 6382 |
| SLE 4x4 Double Cab 8 ft. box 158.1 in. WB | 248.9 | 80.5 | 77.8 | 158.1 | 9.5 | 6488 |
| SLT 4x2 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.3 | 153.7 | 9.7 | 6242 |
| SLT 4x2 Crew Cab 8 ft. box 167.7 in. WB | 258.4 | 80.5 | 78.0 | 167.7 | 9.7 | 6334 |
| SLT 4x4 Crew Cab 6.6 ft. box 153.7 in. WB | 239.5 | 80.5 | 78.2 | 153.7 | 9.7 | 6532 |
| SLT 4x4 Crew Cab 8 ft. box 167.7 in. WB | 258.4 | 80.5 | 78.0 | 167.7 | 9.7 | 6689 |
Values in inches / pounds as stored. Ranges above reflect trim variation.
Same generation (Fourth generation (GMTK2XX)): years 2015–2019. View model overview