Car Bravo 12 month! See Dealer for Details! Recent Arrival! Diesel powered, our 2025 GMC Sierra 3500 Denali Ultimate Crew Cab 4X4 with the Gooseneck/5th Wheel Package is at the pinnacle of Pro Grade luxury and capability in Onyx Black! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel V8 delivering 470hp and 975lb-ft of torque to a 10 Speed Allison Automatic transmission. This Four Wheel Drive truck also masters the miles with an off-road suspension, Digital Variable Steering, and a dominating design. Exterior highlights include the Gooseneck/5th Wheel Pack's stamped bed holes with caps, a 7-pin trailer harness, power sunroof, power-assist steps, LED lighting, 20-inch wheels, a spray-on bedliner, and a MultiPro tailgate with a built-in Kicker sound system.

Our Denali Ultimate offers top-shelf amenities, including heated/ventilated leather power front seats, heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, a power sliding rear window, and sophisticated technologies. Enjoy crisp Bose Performance audio, backed by a 13.4-inch touchscreen, a 12.3-inch driver display, Google Built-in, wireless phone connectivity, WiFi compatibility, and wireless charging.

Intelligent GMC safety measures let you drive confidently, protected by features such as adaptive cruise control, automatic braking, a head-up display, HD Surround Vision, a digital rearview mirror, trailer blind-spot monitoring, Pro Grade Trailering equipment, and more. With all that, our Sierra 3500 Denali Ultimate won't complain when the big jobs call! Save this Page and Call for Availability. We Know You Will Enjoy Your PETERSON CHEVROLET Test Drive Towards Ownership! Call us today 208-323-5000 to schedule your VIP test drive!

Options:

Technology Package

12 Speakers

AM/FM radio: SiriusXM with 360L

Bose Premium Series 12-Speaker System

Radio: AM/FM w/Premium GMC Infotainment System

SiriusXM w/360L Trial Subscription

Steering Wheel Audio Controls

Air Conditioning

Automatic temperature control

Electric Rear-Window Defogger

Front dual zone A/C

Rear window defroster

120-Volt Bed Mounted Power Outlet

120-Volt Instrument Panel Power Outlet

Driver Memory

Heads-Up Display

Memory seat

Power driver seat

Power Front Windows w/Passenger Express Up/Down

Power steering

Power windows

Push Button Start

Remote keyless entry

Remote Vehicle Starter System

Steering wheel mounted audio controls

Universal Home Remote

Manual Tilt-Wheel/Telescoping Steering Column

Speed-sensing steering

Traction control

4-Wheel Disc Brakes

ABS brakes

Dual front impact airbags

Dual front side impact airbags

Front anti-roll bar

Front wheel independent suspension

Keyless Open & Start

Low tire pressure warning

Occupant sensing airbag

Overhead airbag

Power moonroof

Power Sunroof

Pickup Bed

Brake assist

Electronic Stability Control

Lane Departure Warning System

Exterior Parking Camera Rear

Auto High-beam Headlights

Delay-off headlights

Front fog lights

Fully automatic headlights

Panic alarm

Security system

Unauthorized Entry Theft-Deterrent System

Speed control

2-Speed Active Transfer Case

220 Amp Alternator

Block heater

Dual Heavy-Duty 70 Amp-Hr Battery

Auto-dimming door mirrors

Bumpers: body-color

Heated door mirrors

IntelliBeam Automatic High Beam On/Off

LED Cargo Area Lighting

LED Smoked Amber Roof Marker Lamps

Power door mirrors

ProGrade Trailering System

Rear step bumper

Signature Denali Ultimate Grille in Vader Chrome

Spray-On Pickup Bedliner w/GMC Logo

Turn signal indicator mirrors

2 Charge-Only Rear USB Ports

2 Charge/Data USB Ports Inside Center Console

2 USB Ports

Auto-Dimming Inside Rearview Mirror w/Camera

Auto-dimming Rear-View mirror

Automatic Emergency Braking

Bed View Camera w/2 Trailer Camera Provisions

Buckle to Drive

Compass

Driver door bin

Driver vanity mirror

Floor-Mounted Center Console

Following Distance Indicator

Forward Collision Alert

Front Pedestrian Braking

Front reading lights

Garage door transmitter

Genuine wood dashboard insert

Genuine wood door panel insert

GMC Premium 13.4" Diagonal Information Display

HD Surround Vision

Heated steering wheel

Illuminated entry

Leather steering wheel

Multicolor 15" Diagonal Head-Up Display

Outside temperature display

Overhead console

Passenger vanity mirror

Rear Cross Traffic Alert

Rear reading lights

Rear seat center armrest

Safety Alert Seat

Tachometer

Telescoping steering wheel

Tilt steering wheel

Trailer Camera Provisions

Trailer Side Blind Zone Alert

Trip computer

Ultrasonic Front & Rear Park Assist

Voltmeter

Wireless Charging

Wireless Phone Projection

16-Way Power Driver Seat Adjuster w/Lumbar

16-Way Power Passenger Seat Adjuster w/Lumbar

Front Bucket Seats

Front Center Armrest

Full Grain Leather Seat Trim

Heated 2nd Row Outboard Seats

Heated Driver & Front Outboard Passenger Seats

Heated front seats

Heated rear seats

Power passenger seat

Split folding rear seat

Ventilated Driver & Front Passenger Seats

Ventilated front seats

Passenger door bin

Hitch Guidance w/Hitch View

In-Vehicle Trailering App

Trailer Tire Pressure Monitor Sensors

Alloy wheels

Deep-Tinted Glass

Front Rain-Sensing Wipers

Power Sliding Rear Window w/Defogger

Rain sensing wipers

Variably intermittent wipers

3.42 Rear Axle Ratio