Spec Sizes

2017 GMC Sierra 1500 Dimensions, Sizes & Specifications

Based on 12 trims — exact values when identical, ranges when trims differ. Generation: Fourth generation (GMTK2XX) - Facelift.

  • Length229.0 in – 239.6 in
  • Width80.0 in
  • Height73.8 in – 74.2 in
  • Wheelbase143.5 in – 153.5 in
  • Ground clearance8.7 in – 8.9 in
  • Curb weight5,035 lb – 5,509 lb

Proportional size visualization from measured dimensions — not exact body geometry.

Side view
  • Length229.0 in – 239.6 in
  • Height73.8 in – 74.2 in
  • Wheelbase143.5 in – 153.5 in
  • Ground clearance8.7 in – 8.9 in
  • Curb weight5,035 lb – 5,509 lb
Front / width
  • Width80.0 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 2017 GMC Sierra 1500

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
Generic vehicle systems diagramSchematic side and front outline marking measurement and maintenance areas. Not exact body geometry.Side schematicFront

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.

Will it fit in my garage?Compare this vehicleFind cars this sizeWill these wheels fit?

Catalog summaries

Exterior: 229.0 in – 239.6 in · 80.0 in · 73.8 in – 74.2 in. Full dimensions

Wheels: bolt pattern 6x139.7, bore 78.1 mm. Wheel sizes

Tires: P255/70SR17.0 BSW AS, P275/55SR20.0 BSW AS, P265/65SR18.0 BSW AS, 255/70R17…. Tire sizes

What do you want to check?

Exterior dimensions

Length229.0 in – 239.6 in
Width80.0 in
Height73.8 in – 74.2 in
Wheelbase143.5 in – 153.5 in
Ground clearance8.7 in – 8.9 in

Interior dimensions

Front headroom43.0 in
Rear headroom41.0 in
Front legroom45.3 in
Rear legroom40.9 in
Front shoulder room66.0 in
Rear shoulder room66.0 in
Front hip room61.0 in
Rear hip room60.0 in

Weight & capacities

Curb weight5,035 lb – 5,509 lb
GVWR6,900 lb – 7,200 lb
Fuel tank26.0 gal
Max towing capacity6,000 lb – 12,000 lb

Engine

  • 1890 1915
  • 1879 1914
Torque305 – 383 lb-ft

Torque shown in lb-ft as stored in the catalog.

Wheels, tires & maintenance sizes

Tire sizes Full tire size page → · Wheel fitment →

  • P255/70SR17.0 BSW AS
  • P275/55SR20.0 BSW AS
  • P265/65SR18.0 BSW AS
  • 255/70R17
  • 265/65R18
  • 265/70R17
  • 275/45R22
  • 275/55R20
  • 285/45R22
  • 295/35R24
  • 305/30R26

Wiper sizes Full wiper size page →

  • Driver22"
  • Passenger22"
Trim-by-trim dimensions (12 trims)
TrimLengthWidthHeightWheelbaseClearanceCurb wt
Base 4x2 Crew Cab 5.75 ft. box 143.5 in. WB230.080.074.2143.58.75035
Base 4x4 Crew Cab 5.75 ft. box 143.5 in. WB230.080.074.0143.58.95300
Base 4x4 Crew Cab 6.5 ft. box 153.5 in. WB239.680.073.8153.58.95460
Denali 4x2 Crew Cab 5.75 ft. box 143.5 in. WB229.080.074.2143.58.75182
Denali 4x4 Crew Cab 5.75 ft. box 143.5 in. WB229.080.074.0143.58.95452
Denali 4x4 Crew Cab 6.5 ft. box 153.5 in. WB239.080.073.8153.58.95509
SLE 4x2 Crew Cab 5.75 ft. box 143.5 in. WB230.080.074.2143.58.75035
SLE 4x4 Crew Cab 5.75 ft. box 143.5 in. WB230.080.074.0143.58.95300
SLE 4x4 Crew Cab 6.5 ft. box 153.5 in. WB239.680.073.8153.58.95460
SLT 4x2 Crew Cab 5.75 ft. box 143.5 in. WB230.080.074.2143.58.75035
SLT 4x4 Crew Cab 5.75 ft. box 143.5 in. WB230.080.074.0143.58.95300
SLT 4x4 Crew Cab 6.5 ft. box 153.5 in. WB239.680.073.8153.58.95460

Values in inches / pounds as stored. Ranges above reflect trim variation.

Same generation (Fourth generation (GMTK2XX) - Facelift): years 2016–2018. View model overview

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