The online model showroom at Coulter Motor Company in Tempe, AZ, makes it easy for drivers to explore our latest Buick and GMC vehicles from the comfort of home. With detailed information on fuel economy, available trim levels, and key features, our showroom allows you to compare models and find the one that best fits your lifestyle. Whether you're looking for a spacious SUV or a tough truck, you can get an in-depth look at each model's specifications and options to make an informed choice.
In addition to specs and features, our online showroom provides insights into each vehicle's unique design and performance capabilities. From advanced safety technology to luxury touches, you'll find everything you need to know before visiting our dealership in person. Coulter Motor Company is dedicated to offering a seamless, convenient shopping experience, helping you make the right choice with ease and confidence.
2025 GMC Sierra 3500 HD Truck Overview
The standard features of the GMC Sierra 3500HD Pro include 6.6L V-8 401hp engine, 10-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st row overhead airbag, Airbag occupancy sensor, Air conditioning, 18" steel wheels, Cruise control, ABS and driveline traction control, Electronic stability
2025 GMC
Sierra 3500 HD Truck
Starting at: $47,500
-
Manufacturer Offer
For Well-Qualified Buyers When Financed w/ GM Financial
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Viewing 1-5 of 5
Inventory
-
2025 GMC Sierra 3500 HD Pro
- MSRP:$70,125
- Coulter Price :$70,125
- Offers:$1,000
- Coulter Price:$69,125
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Summit White,
- Interior Color:
- Jet Black, Cloth seat trim,
- Stock #:
- GSI50361,
- Mileage:
- 20 miles,
- Vehicle Status:
- In Stock
- VIN:
- 1GT4USEY9SF299472
-
2025 GMC Sierra 3500 HD Denali
- MSRP:$94,849
- Dealer Discount:$4,500
- Coulter Price :$92,939
- Offers:$2,000
- Coulter Price:$90,939
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- White Frost Tricoat,
- Interior Color:
- Atmosphere/Brownstone, Forge Perforated Leather se,
- Stock #:
- GSIE4285,
- Mileage:
- 6 miles,
- Vehicle Status:
- Available in extended inventory
- VIN:
- 1GT4UWEY1SF277991
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2025 GMC Sierra 3500 HD Denali Ultimate
- MSRP:$101,849
- Dealer Discount:$3,500
- Coulter Price :$100,939
- Offers:$1,000
- Coulter Price:$99,939
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Summit White,
- Interior Color:
- Alpine Umber, Full Grain Leather seating surfaces,
- Stock #:
- GSIE5945,
- Mileage:
- 6 miles,
- Vehicle Status:
- Available in extended inventory
- VIN:
- 1GT4UYEY8SF359048
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2025 GMC Sierra 3500 HD Denali
- MSRP:$93,969
- Dealer Discount:$3,008
- Coulter Price :$93,551
- Offers:$2,000
- Coulter Price:$91,551
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Sterling Metallic,
- Interior Color:
- Atmosphere/Brownstone, Forge Perforated Leather se,
- Stock #:
- GSIE4765,
- Mileage:
- 6 miles,
- Vehicle Status:
- Available in extended inventory
- VIN:
- 1GT4UWEY3SF300008
-
2025 GMC Sierra 3500 HD Denali
- MSRP:$93,269
- Dealer Discount:$4,500
- Coulter Price :$91,359
- Offers:$2,000
- Coulter Price:$89,359
View Details- Engine:
- 6.6L V-8 Diesel,
- Transmission:
- Automatic,
- Drive Line:
- 4WD,
- Exterior Color:
- Onyx Black,
- Interior Color:
- Jet Black, Forge Perforated Leather seating surfac,
- Stock #:
- GSIE2435,
- Mileage:
- 41 miles,
- Vehicle Status:
- Available in extended inventory
- VIN:
- 1GT4UWEY2SF229061
Specifications
- Rear cargo - tailgate
- Power door mirrors
- Heated door mirrors
- Turn signal indicator mirrors
- Bumpers - chrome
- Rear step bumper
- Trailer hitch
- Trailer sway control
- Hitch Class - IV
- Engine liters - 6.6L
- Compressor - Not Available
- Cylinder configuration - V-8
- Horsepower - 401hp @ 5,200RPM
- Torque - 464 lb.-ft. @ 4,000RPM
- Number of valves - 16
- Variable valve control
- Engine location - front
- Recommended fuel - Regular Unleaded
- Transmission - 10 speed automatic
- Mode select transmission
- Manual-shift auto
- Drive type - rear-wheel
- Fuel tank capacity - 36.0gal.
- Rear locking differential
- Standard fuel economy fuel type - gasoline
- Hybrid traction battery type - none
- Basic warranty - 36 months/36,000miles
- Powertrain warranty - 60 months/60,000miles
- Corrosion perforation warranty - 72 months/100,000miles
- Roadside assistance coverage - 60 months/60,000miles
- Maintenance warranty - 12 months/ unlimited distance
- Front wheel independent suspension
- Front anti-roll bar
- Power steering
- Front tires - 275/70SR18.0E
- Rear tires - 275/70SR18.0E
- Single rear wheels
- Wheel size - 18"
- Tires - all-terrain
- Engine displacement - 6.6 L
- Engine torque - 464 lb.-ft. @ 4,000RPM
- Engine bore x stroke - 103.3mm x 98.0mm (4.07" x 3.86")
- Compression ratio - 10.80 to 1
- Payload - 2,079kg (4,583lbs)
- Curb weight - 2,871kg (6,329lbs)
- GVWR - 4,967kg (10,950lbs)
- Towing capacity - 6,577kg (14,500lbs)
- Exterior length - 6,002mm (236.3")
- Exterior body width - 2,079mm (81.8")
- Exterior height - 2,056mm (80.9")
- Wheelbase - 3,607mm (142.0")
- Turning radius - 7.1m (23.5')
- Front legroom - 1,131mm (44.5")
- Front headroom - 1,095mm (43.1")
- Front hiproom - 1,547mm (60.9")
- Front shoulder room - 1,678mm (66.1")
- AM/FM radio
- Speakers - 2
- Wireless phone connectivity
- 1st row LCD monitors - 1
- Primary LCD size - 7.0"
- Smart device integration
- Fully automatic headlights
- Delay-off headlights
- Auto high-beam headlights
- Variably intermittent wipers
- Front reading lights
- Appearance - analog
- Tachometer
- Voltmeter
- Oil pressure gauge
- Compass
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Lane departure - warning
- Exterior parking camera rear
- Forward collision - mitigation
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Overhead airbag
- Occupant sensing airbag
- Panic alarm
- Perimeter/approach lights
- Ignition disable
- Electronic stability
- Traction control
- Front pedestrian detection - prevention
- Max seating capacity - 3
- Front seats - bench
- Front center armrest - w/storage
- Seat Upholstery - vinyl
- Ground clearance (min) - 285mm (11.2")
- Air conditioning
- Speed control
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key - push button start only
- Illuminated entry
- Tilt steering wheel
- Passenger vanity mirror
- Front beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
Trims
| MSRP | Engine | Transmission | City/Hwy mpg | |
|---|---|---|---|---|
Pro
Search New
|
$47,500 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
Pro
Search New
|
$48,900 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$49,600 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$50,300 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$51,000 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$51,200 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$51,400 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$51,600 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$51,700 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$52,400 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$52,800 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$53,100 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$53,800 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$53,900 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$54,000 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$54,200 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$54,400 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$55,300 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$55,500 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Pro
Search New
|
$55,600 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$55,700 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$55,900 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$56,700 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$57,000 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$58,100 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$58,300 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$58,500 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLE
Search New |
$59,800 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLT
Search New |
$63,100 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLT
Search New |
$63,300 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLT
Search New |
$64,700 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLT
Search New |
$65,900 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLT
Search New |
$66,100 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
SLT
Search New |
$67,500 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
AT4
Search New |
$72,200 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
AT4
Search New |
$72,400 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Denali
Search New |
$75,000 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Denali
Search New |
$75,200 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Denali
Search New |
$78,000 | 401-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Denali Ultimate
Search New |
$96,700 | 470-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Denali Ultimate
Search New |
$96,900 | 470-hp 6.6L 8-cyl | 10-spd auto | No Data |
|
Denali Ultimate
Search New |
$100,800 | 470-hp 6.6L 8-cyl | 10-spd auto | No Data |
Your privacy is important to us.
Coulter Buick GMC Tempe takes your privacy seriously and does not rent or sell your personal information to third parties without your consent. Read our privacy policy.
All prices are plus, tax, title, license, and market adjustment. New vehicles are installed with $1,991 dealer ads (KeyFetch, window tint, Xzilon, Clear Guard and nitrogen). Used vehicles are subject to $1,190 in dealer fee’s - vehicle preparation and vehicle anti-theft identification key fetch and dealer doc fee of $599 taxes and title fee’s. Coulter Cadillac Tempe has onsite finance experts that can find the best finance rates and terms, including credit unions.