2025 GMC Sierra 3500 DRW ‘Denali Ultimate’

The right-hand drive 2025 GMC Sierra 3500 Denali Ultimate DRW blends commercial-grade strength with true luxury. Finished in Summit White over Alpine Umber leather, our mirror-image right-hand drive conversion keeps factory ergonomics, safety systems and serviceability exactly where you expect them—just on the correct side for our markets.

Under the bonnet sits the 6.6-litre Duramax Turbo-Diesel V8 paired with the Allison 10-speed. It’s the heavy-duty combination owners trust for long-haul reliability, confident towing and relaxed cruising. Dual rear wheels add stability with serious trailer weight, while Denali Ultimate trim raises the bar with full-grain leather, open-pore wood and class-leading tech.

Trailering visibility, parking assistance and a wide suite of driver aids make big-truck tasks straightforward. Inside, the 13.4-inch center display, 12.3-inch driver cluster and available 15-inch head-up display bring a modern, low-glance cockpit—premium, purposeful and ready for work or weekend.

Details

YEAR

2025

BODY TYPE

DRW Pickup

FUEL TYPE

Diesel

ENGINE

6.6-litre Duramax Turbo-Diesel V8

TRANSMISSION

Allison 10-speed automatic

DRIVE TRAIN

4x4

EXTERIOR COLOUR

Summit White

INTERIOR COLOUR

Summit White

STOCK NO.

STATUS

US Warehouse

TOP SPEED

160 Km/Ph

0-100 KM/PH

8.5 Seconds

MAX POWER (kW/RPM)

470

MAX TORQUE (nm/RPM)

975

Features

Interior

Alpine Umber full-grain leather with open-pore wood accents

16-way power front seats with massage, heat and ventilation

Heated rear outboard seats; heated leather-wrapped steering wheel

12.3″ digital driver information centre

13.4″ centre touchscreen with natural voice control

15″ multicolour head-up display (package dependent)

Bose Premium Series audio with Centerpoint surround

Wireless phone charging; multiple USB-A/USB-C and 120V outlets

Exterior

Summit White with Denali Ultimate dark-chrome grille accents

DRW configuration with 18″ polished forged aluminium dually wheels

Animated LED projector headlamps and signature LED tail lamps

Power-retractable assist steps with perimeter lighting (option)

MultiPro six-function tailgate with integrated steps

Spray-in bedliner and bed-view/cargo lighting (availability by build)

CornerStep rear bumper; front recovery hooks

Wheelhouse liners and underbody protection where equipped

Performance

6.6L Duramax Turbo-Diesel V8 (470 hp / 975 lb-ft)

Allison 10-speed automatic with tow/haul and grade braking

Exhaust brake for downhill control under load

2-speed 4WD transfer case; integrated trailer brake controller

Digital Variable Steering Assist for low-speed manoeuvring

Heavy-duty cooling, high-output alternator and block heater (by build)

Dual rear wheels for payload and fifth-wheel/gooseneck stability

Factory trailering hardware and camera views for precise hitching

Safety & Security

Automatic emergency braking with forward collision alert

Front pedestrian braking; following distance indicator

Lane keep assist with lane departure warning; IntelliBeam

HD Surround Vision and rear camera mirror (package dependent)

Trailer side blind zone alert; rear cross-traffic braking

Rear pedestrian alert; Safety Alert Seat

Robust body structure with advanced airbag coverage

Keyless open, remote start and theft-deterrent systems

Connectivity & Technology

13.4″ infotainment with Google-built-in services (availability by market)

Wireless Apple CarPlay & Android Auto; Wi-Fi hotspot capable

In-vehicle trailering app with profiles and checklists

12.3″ configurable driver cluster + 15″ HUD (where equipped)

Bose premium audio; active noise-management tuning

Multiple USB-A/USB-C ports and 120V power

Wireless charging pad and smart device integration

Payload & Towing
GVWR: n/aKg
Special Options

Technology Package (HUD, rear camera mirror, surround vision)

Power-retractable assist steps with perimeter lighting

Sunroof, spray-in bedliner, bed-view camera

Upfitter switches, auxiliary power provisions, trailering mirrors

18″ polished forged aluminium DRW wheels

All-terrain tyres (DRW sizes), wheelhouse liners

The Autogroup International since 1994 logo

The leader in left to right hand drive conversion and export

Since 1994.

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