2025 GMC Sierra 2500 HD SLT

Exterior :

Summit White

Vin: 1GT4UNE79SF325299

Stock: R4464A

Mileage: 6,714 Miles

Engine: 6.6L V8 Gas engine

Transmission: Allison<sup>®</sup> 10-speed automatic transmission

Body Style: Crew Cab

Text Link

DISCLOSURE

Vehicle Description

Installed Packages and Options

2
GVWR
10
LED
2
(LED)

Vehicle Details

Specifications

Overview

Highlights

Description

Standard Features

Research Models

Safety-Interior

Exterior

Entertainment

Safety-Mechanical

Interior

Package

Mechanical

Safety-Exterior

Forward Collision Alert -
- Warns you if it detects a potential collision with a detected vehicle you're following so you can take action¹
- Can also provide a tailgating alert if you're following a vehicle much too closely
Tire Pressure Monitoring System with Tire Fill Alert -
- Monitors tire pressure and alerts of an under-inflated condition in one or more of the tires¹
- Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
Trailering Information Label -
- Provides max trailer ratings for tongue weight - conventional - gooseneck hitch and 5th wheel hitch
Buckle to Drive -
- Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
- The feature also reminds the front passenger to buckle up - if equipped
OnStar^® services capable -
- See onstar.com for details and limitations. Services vary by model. Service plan required.
Hitch Guidance -
- When in Reverse - displays a centered guideline on the Rear Vision Camera view¹
- Can help you line up the hitch to your trailer
- When driving - lets you check the trailer using Rear Vision Camera view
Rear Seat Belt Indicator
Hitch View -
- Shows a close-up view of the trailer hitch¹
- In Reverse - the view can be used to line up your hitch to your trailer
- When driving - the view can be used to check your trailer hitch
- Shifting to Park automatically engages the Electric Parking Brake (if equipped)
- May require additional optional equipment
6 airbags -
- Dual-stage frontal airbags for driver and front outboard passenger¹
- Seat-mounted side-impact airbags for driver and front outboard passenger¹
- Head-curtain airbags for outboard seating positions¹
- Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off¹
Following Distance Indicator -
- Displays the following time in seconds between your vehicle and a detected vehicle in front of you¹
- Designed to help you maintain a safe following distance
Lane Departure Warning -
- Alerts you when it detects that you are unintentionally drifting out of detected lane lines¹
- System alerts do not occur if you're using your turn signal - or it detects you may be intentionally leaving your lane
OnStar Basics -
- Drive confidently with core OnStar services including¹
Seat Belt Adjustable Guide Loops -
- Front row only
Teen Driver -
- Helps encourage safe driving habits for teens by providing an in-vehicle report card¹
- Activates certain safety systems - if equipped - when a Teen Driver-designated key fob is used
- Mutes the radio until the front-seat occupants fasten their seat belts

Side Bed Step -
- Black textured step pads help provide secure footing
- Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
Tailgate with EZ Lift assist - power lock & release -
- Hitch area lighting
- May require additional optional equipment
Deep-tinted glass -
- Provides added protection from sun and glare
18" LT275/70R18E all-terrain - blackwall tires
Spare tire carrier lock -
- Helps keep spare tire secure
Chrome mirror caps
Cab-mounted cargo area lamps -
- Activated by switch located on center switch bank
- Illuminates the cargo bed area
Grille (Chrome surround with Chrome insert bars.)
Rear wheelhouse liners -
- Help protect your truck's rear wheelhouse area from damage caused by dirt - rocks - mud - road salt and the weather
- May require additional optional equipment
Chrome rear bumper -
- With integrated CornerSteps
- May require additional optional equipment
IntelliBeam -
- At speeds above 25 mph - can automatically turn vehicle's high beams on and off according to surrounding traffic conditions¹
Cargo bed LED lighting -
- Provides light to find cargo in the bed
- May require additional optional equipment
18" LT275/70R18 all-terrain - blackwall spare tire -
- May require additional optional equipment
LED fog lamps
Chrome front bumper -
- May require additional optional equipment
Cargo tie-downs -
- 12-fixed rated at 500 lbs. per corner
Chrome beltline moldings
Animated LED Signature Tail lamps with Stop - turn and Reverse lamps -
- LED taillamps with LED stop lights and animation
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Rainsense automatic wipers -
- When turned on - will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshield
CornerStep rear bumper -
- Helps make it easier to get into and out of the pickup bed
- Located at each end of the rear bumper
- Textured step pads to help provide secure footing
GMC MultiPro Tailgate -
- Six function tailgate designed to help improve loading - unloading and accessing the cargo box
- Hitch area lighting
- Power lock and release
- May require additional optional equipment
Tailgate and bed rail protection caps
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glass -
- Chrome mirror caps
- AT4 and AT4X features high gloss Black mirror caps
- Power folding/extending
- Lower convex mirrors
- Heated upper glass
- Integrated turn signal indicators
- Puddle lamps
- Perimeter lighting
- Auxiliary lighting
- Extends 3.31-inches
Chrome door handles
18" machined aluminum wheels with Dark Grey metallic accents

SiriusXM Trial Subscription
13.4" diagonal GMC Premium Infotainment System with Google built-in -
- 13.4" diagonal GMC Premium Infotainment System with Google built-in - includes multi-touch display - AM/FM/SiriusXM¹ radio capable
- Bluetooth^®2 streaming audio for music and select phones
- Wireless Apple CarPlay^™ capability for compatible phones³
- Wireless Android Auto^™ capability for compatible phones⁴
- Customize and manage entertainment and vehicle feature setting
- Use - control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone
Wi-Fi^® hotspot capable -
- Terms and limitations apply. See onstar.com or dealer for details.
- May require additional optional equipment
Bluetooth^® -
- Pair your compatible mobile phone to your vehicle's infotainment system¹
- Place and receive hands-free phone calls
- Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
- With streaming audio capability - you can listen to files stored on your phone or Bluetooth digital media device
SiriusXM with 360L Trial Subscription -
- With your trial subscription - new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars - artists - creators - hosts and athletes¹
- SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music - talk and news - live sports - comedy - podcasts and more
- Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
Wireless phone projection -
- For Apple CarPlay^™¹ and Android Auto^™²

Automatic Emergency Braking -
- Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology¹
- Can automatically provide hard emergency braking or enhance your hard braking
- Works at speeds between 5 and 50 mph
StabiliTrak - electronic stability control system with traction control -
- Automatically helps enhance control - particularly during emergency maneuvers - by adjusting the brakes and engine torque to help you stay on your intended path
- Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
- Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
- Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
- Includes Trailer Sway Control
- Hill Start Assist
Front Pedestrian Braking -
- At speeds between 5 and 50 mph - can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you¹
- Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
- Limited nighttime and low visibility performance

120-volt power outlet -
- 3-prong auxiliary household-style outlet
- Located on the instrument panel
- Makes it convenient for powering laptops - phone chargers and other electronic devices
- May require additional optional equipment
Keyless Open and Start -
- With the key fob in your possession - lock and unlock your car's doors by pressing the button on a front exterior door handle - increasing convenience
- Lockout protection helps you avoid locking keys in the vehicle
Inside rearview auto-dimming mirror -
- Automatically dims the inside rearview mirror when it senses bright light from behind
- When headlamp glare is no longer detected - the mirror returns to its normal state
Rear window defogger -
- Utilizes a warming grid to help remove fog or frost from the rear window
Remote Start -
- Start your vehicle remotely and step into a comfortably warmed or cooled vehicle - depending on the weather and your preset preferences
- Locks doors and turns on parking lamps while the engine is running
- Activates the climate control system
Manual tilt and telescoping steering column -
- Allows the driver to adjust the steering wheel up or down - and the steering column forward or back
- May require additional optional equipment
Power windows with driver and front passenger express-up/down -
- Quickly raises the window or lowers it with the touch of a button
- If obstruction is detected - the anti-pinch feature will auto-reverse
Seat trim - Perforated Leather-appointed front outboard seating positions
Steering-wheel mounted controls -
- Allow the driver to easily operate the audio system and phone interface controls
- May require additional optional equipment
Carpeted floor covering -
- Color-keyed to match the interior
USB ports -
- (2) Data/charge ports located on instrument panel¹
Rear Seat Reminder -
- Helps to remind the driver to check the back seat(s) before leaving the vehicle¹
- Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
- Under certain conditions - once the vehicle is switched off - designed to sound audible chimes and display a visual message within the driver display
- Activates only once each time the vehicle is turned on and off - and would require re-activation on a second trip
USB ports -
- (2) Charge ports located on rear of console¹
Assist handles -
- Front A-pillar mounted for Driver and Passenger
- Rear B-pillar mounted
Power windows with driver express-up/down -
- Quickly raises the window or lowers it with the touch of a button
- If an obstruction is detected - the anti-pinch feature will auto-reverse
Compass -
- Located in instrument cluster
10-way power driver seat with power lumbar -
- Includes 8-way power driver seat
- Includes a 2-way power lumbar control
Power door locks -
- Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
Rear carpeted floor mats -
- Helps protect your interior from road debris and the elements
- Color-keyed to match the interior
- Denali models feature unique premium tufted carpeting
10-way power front passenger seat -
- Includes 8-way power front passenger seat
- Includes a 2-way power lumbar control
Up-level rear seat with storage package -
- 60/40 Full-length folding bench seat
- Seatback storage on left and right side
- Center fold out armrest with 2 cupholders
- Underseat storage (full cab width)
Heated steering wheel -
- With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
- May require additional optional equipment
Theft-deterrent unauthorized entry system -
- Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
- Helps deter unauthorized entry - helping to protect your vehicle
- May require additional optional equipment
Dual-zone automatic climate control -
- Automatically maintains the selected temperatures for both the driver and front passenger
- Allows individual climate settings for both driver and front passenger
- Driver and front passenger can choose a temperature up to 30 degrees difference
- May require additional optional equipment
12.3" diagonal color Driver Information Center -
- Includes driver personalization - warning messages and vehicle information
- Replaces traditional analog gauges with fully reconfigurable high definition cluster layout
- High definition display provides crisp - premium appearance
Power windows with rear express-down
Driver memory -
- Press memory button 1 or 2 to program and recall preferences
- May require additional optional equipment
120-volt box-mounted power outlet -
- 3-prong auxiliary household-style outlet
- Located in the pickup bed
- May require additional optional equipment
Front carpeted floor mats -
- Helps protect your interior from road debris and the elements
- Color-keyed to match the interior
- Denali models feature unique premium tufted carpeting
Outside temperature display -
- Located in infotainment display
Rear air vents -
- Provides cabin comfort for rear occupants
Wrapped steering wheel
Heated driver and front outboard passenger seats -
- Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
- At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
- Individually controlled
- Seats can be programmed to automatically warm up when it's cold out
- May require additional optional equipment
13.4" diagonal GMC Premium Infotainment System with Google built-in -
- 13.4" diagonal GMC Premium Infotainment System with Google built-in - includes multi-touch display - AM/FM/SiriusXM¹ radio capable
- Bluetooth^®2 streaming audio for music and select phones
- Wireless Apple CarPlay^™ capability for compatible phones³
- Wireless Android Auto^™ capability for compatible phones⁴
- Customize and manage entertainment and vehicle feature setting
- Use - control and manage select smartphone apps through the Infotainment system
- Voice-activated technology for phone

Sierra HD Pro Safety -
- Forward Collision Alert¹
- Following Distance Indicator¹
- Front Pedestrian Braking¹
- IntelliBeam
- Lane Departure Warning¹
- Buckle to Drive
- Automatic Emergency Braking¹
ProGrade Trailering System -
- Hitch Guidance with Hitch View
- In-vehicle Trailering App
Trailering Package -
- Trailer hitch¹
- Trailering hitch platform
- Includes a 2.5" receiver hitch (with 2" insert) - 4-pin and 7-pin connectors
- 7-wire electrical harness and 7-pin sealed connector for connecting your trailer's lights and brakes to your vehicle
- Hitch Guidance²
- May require additional optional equipment

3.73 rear axle ratio -
- Requires a gas engine
Pickup bed -
- Roll-formed high-strength steel
- Includes bed assist step
Suspension Package -
- Designed to help maintain handling and ride quality while towing a trailer or carrying a load
Allison^® 10-speed automatic transmission -
- Electronically controlled with overdrive for smooth-shifting performance
- Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
- Auto Grade Braking that automatically downshifts when needed to enable engine braking - helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
- May require additional optional equipment
In-Vehicle Trailering App -
- Checklist¹
- Trailer maintenance reminders
- Trailer security alerts
- Trailer mileage
- Tow/haul reminder
- Trailer electrical diagnostics
- Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed
Heavy-Duty Air Filter -
- Thick construction helps to trap more dirt before it can enter the air intake
Air filtration monitoring -
- Alerts the driver when the engine air filter needs replacement
Brake pad wear indicator
External engine oil cooler -
- Heavy-duty air-to-oil cooler
- Helps extend engine oil life under heavy loads
Heavy-duty 720 cold-cranking amps battery -
- 80 Amp-hr
- Maintenance-free with rundown protection and retained accessory power
- May require additional optional equipment
10 -850 lbs. GVWR -
- When properly equipped; includes weight of vehicle - passengers - cargo and equipment
Black vertical recovery hooks -
- Two front frame-mounted¹
Fully boxed frame -
- Hydroformed front section
- High-strength steel
Push Button Start
4-wheel antilock disc brakes -
- Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
- DuraLife^™ brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife^™ rotors are hardened and strengthened during the manufacturing process
- Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
Integrated trailer brake controller -
- Integrated with the antilock brake system (ABS)
- Helps provide measured brake force signaling to electric-controlled trailer brake systems
- Trailer gain and output are displayed in the Driver Information Center
Digital Variable Steering Assist -
- This system automatically adjusts steering based on speed - road conditions - and other inputs to help reduce driver fatigue
Autotrac^® 2-speed transfer case with push button controls -
- 4-button control 2WD - Auto - 4WD - 4WD LO
- 2WD High for most on-road and highway situations
- 4WD High for snowy or wet roads when added traction is needed
- 4WD Low for deep sand - mud or snow to provide maximum torque to all 4 wheels
- When in AUTO mode - remains in 2WD mode until the system detects wheel slippage
- May require additional optional equipment
6.6L V8 Gas engine -
- 401 hp [299 kW]
- Four wheel drive
- External auxiliary transmission oil cooler -
  - Heavy-duty air-to-oil cooler
  - Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
  - May require additional optional equipment
- Capless fuel fill -
  - Prevents paint scratches that can result from a tethered fuel cap
  - Creates a tight seal around the fuel-pump nozzle when the nozzle is fully inserted
  - Requires gasoline engine
- Automatic locking rear differential -
  - When the differential senses a significant difference in wheel speed - it locks to turn both rear wheels in unison for added traction
  - The Eaton^® Locker senses a difference in wheel speed of approximately 100 rpm
- LED Daytime Running Lamps
- Signature LED Daytime Running Lamps

Equipment

Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
Bed Step
Black integrated on forward portion of bed on driver and passenger side
SiriusXM Trial Subscription
Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Power outlet
instrument panel
120-volt (400 watts shared with (KC9) bed mounted power outlet)
Tailgate
gate function manual with EZ Lift includes power lock and release
includes hitch area light
Keyless Open and Start includes remote keyless entry
Glass
deep-tinted
Sierra HD Pro Safety includes (UEU) Forward Collision Alert
(UE4) Following Distance Indicator
(UKJ) Front Pedestrian Braking
(TQ5) IntelliBeam
(UFL) Lane Departure Warning
(T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
Tire Pressure Monitoring System
auto learn includes Tire Fill Alert (does not apply to spare tire)
Rear axle
3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Mirror
inside rearview auto-dimming
Pickup bed includes bed assist step
Defogger
rear-window electric
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
Tires
LT275/70R18E all-terrain
blackwall (STD)
Suspension Package (Not available with (X31) Off-Road Package.)
Trailering Information Label provides max trailer ratings for tongue weight
conventional
gooseneck and 5th wheel trailering
Transmission
Allison 10-Speed automatic (STD)
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
LED Signature DRL's
In-Vehicle Trailering App
System includes checklist
trailer maintenance reminders
trailer security alerts
trailer mileage
tow/haul reminder
trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert when (PTT) trailer tire pressure monitor sensors are installed.)
Remote vehicle starter system
Steering column
manual Tilt-Wheel and telescoping
Mirror caps
chrome
Window
power front
passenger express up/down
Lamps
cargo area cab mounted integrated with center high mount stop lamp
with switch in bank on left side of steering wheel
Grille (Chrome surround with Chrome insert bars.)
Seat trim
Perforated Leather-appointed front outboard seating positions
Steering wheel audio controls
Wheelhouse liners
rear
Air filter
heavy-duty
Air filtration monitoring
Bumper
rear chrome with bumper CornerSteps
IntelliBeam
automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Floor covering
color-keyed carpeting
StabiliTrak
stability control system with Proactive Roll Avoidance and traction control
includes electronic trailer sway control and hill start assist
Audio System
13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance includes color touch-screen
multi-touch display
AM/FM stereo
Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones (STD)
Brake lining wear indicator
Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
Daytime Running Lamps
LED signature lighting
USB Ports
2
Charge/Data ports located on instrument panel
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Cooling
external engine oil cooler
Battery
heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
Rear Seat Belt Indicator
GVWR
10
850 lbs. (4921 kg) (STD) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18"
20" or 22" wheels.)
Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Tire
spare LT275/70R18 all-terrain
blackwall
Rear Seat Reminder
Recovery hooks
front
frame-mounted
Black
Fog lamps
LED
USB ports
(2) charge-only
rear
Bumper
front chrome lower
Assist handles front A-pillar mounted for driver and passenger
rear B-pillar mounted
Frame
fully-boxed
hydroformed front section and a fully-boxed stamped rear section
Hitch Guidance with Hitch View with image adjustment
Pan/Zoom/Tilt
Push Button Start
Windows
power front
drivers express up/down
Bluetooth for phone connectivity to vehicle infotainment system
Cargo tie downs (12)
fixed
rated at 500 lbs per corner
Compass
located in instrument cluster
Seat adjuster
driver 10-way power including lumbar
Moldings
beltline
chrome
SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (IMPORTANT: The SiriusXM trial subscription is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy
visit www.siriusxm.com which includes full terms and how to cancel. All fees
content
features
and availability are subject to change. Some features require GM connected vehicle services.)
Taillamps
Animated LED Signature Tail
Stop
turn and Reverse lamps
Door locks
power
Headlamps
Animated LED projectors LED turn signals and Daytime Running Lamps
Floor mats
carpeted rear (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
Wipers
front rain-sensing
CornerStep
rear bumper
Airbags
Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Brakes
4-wheel antilock
4-wheel disc with DURALIFE rotors
Seat adjuster
passenger 10-way power including lumbar
Seat
Up-level Rear with Storage Package 60/40 folding bench
includes full-length bench seat
seatback storage on left and right side
center fold out armrest with 2 cupholders
full cab width under-seat storage
(includes child seat top tether anchor)
Trailer brake controller
integrated
Steering wheel
heated
Tailgate
GMC MultiPro Tailgate with six functional load/access features NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
Theft-deterrent system
unauthorized entry
Air conditioning
dual-zone automatic climate control
Driver Information Center
enhanced
12.3" diagonal reconfigurable multicolor digital display
Windows
power rear
express down
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Power outlet
bed mounted
120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Tailgate and bed rail protection caps
top
Floor mats
carpeted front (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Trailering Package includes trailer hitch
7-pin and 4-pin connectors and (CTT) Hitch Guidance
Steering
Digital Variable Steering Assist this system automatically adjusts steering based on speed
road conditions
and other inputs to reduce driver effort and fatigue
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
Transfer case
two-speed active
electronic Autotrac with push button control (Requires 4WD models.)
Wireless phone projection for Apple CarPlay and Android Auto
OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including select remote commands
built-in voice assistance
real-time traffic and navigation
and Automatic Crash Response to help if you're in need. (OnStar Basics includes select remote commands
Navigation
Voice Assistance
and Automatic Crash Response
for eligible vehicles with compatible software. For MY25 vehicles
OnStar Basics is standard for 8 years; OnStar plan
working electrical system
cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability
features and functionality vary by device and software version. See onstar.com for details and limitations.)
Exterior Temperature Display
located in radio display
Air vents
rear
Steering wheel
wrapped
Engine
6.6L V8 with Direct Injection and Variable Valve Timing
gasoline
(401 hp [299 kW] @ 5200 rpm
464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
Mirrors
outside power-adjustable vertical trailering with heated and auto-dimming upper glass
(driver and passenger)
lower convex mirrors
turn signal indicators
puddle lamps
(U12) perimeter lighting
auxiliary lighting
power folding/extending (extends 3.31" [84.25mm]) lighting
Seat Belt Adjustable Guide Loops
front row only
Seating
heated driver and front outboard passenger
Four wheel drive
Door handles
chrome
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
to help encourage safe driving behavior. It can limit certain available vehicle features
and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
Cooling
auxiliary external transmission oil cooler
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Auto-locking rear differential
Wheels
18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (STD)
GMC Premium information Display- 13.4" diagonal Multicolor touch screen
Center Console
floor-mounted
SLT Preferred Equipment Group
Bose Sound System
premium 7-speaker system with Richbass woofer
Bed View Camera
camera in the CHMSL to show a view of the cargo bed
Trailer Side Blind Zone Alert
Adaptive Cruise Control
Emissions
Colorado
Connecticut
Delaware
Maine
Maryland
Massachusetts
Minnesota
Nevada
New Jersey
New York
Oregon
Pennsylvania
Rhode Island
Vermont
Virginia and Washington state requirements
Seats
front bucket
Rear Cross Traffic Alert
Universal Home Remote
USB Ports
2
Charge/Data ports
Sierra HD Pro Safety Plus Package
Trailer Camera Provisions and trailer viewing software
SLT Convenience Package
Safety Alert Seat
HD Surround Vision
Summit White
License plate kit
front
Incandescent lighting
Seats
ventilated driver and front passenger
Front and Rear Park Assist
ultrasonic
Bedliner
Spray-on
Pickup bedliner
Alternator
220 amp
Skid Plates
Lamps
Smoked Amber roof marker
(LED)
Seats
heated second row outboard seats
Window
power
rear sliding with rear defogger
Wireless Charging
Jet Black
Perforated Leather-appointed front outboard seating positions
SLT Preferred Package
Snow Plow Prep/Camper Package

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Payment And Price Options

Finance For

$850.24

Per Month

for 84 months at 9.01% APR

Term 84 months

Down payment $9,322

Finance this 2025 GMC Sierra 2500 HD SLT (Model TK20743, VIN 1GT4UNE79SF325299). MSRP $62,152.00. Selling price $62,152.00, with $9,322.00 down at $85 ...

Finance this 2025 GMC Sierra 2500 HD SLT (Model TK20743, VIN 1GT4UNE79SF325299). MSRP $62,152.00. Selling price $62,152.00, with $9,322.00 down at $850.24 for 84 months at 9.01% APR, on approved credit. Total payments: $71,420.16. Must finance through Ally Loan. $13.68 per $1,000 financed. Tax, title, license, and #DOCFEE dealer doc fee are extra. Offer assumes these paid at time of sale. Offer cannot be combined with any other offers. Residential restrictions may apply. Available on in-stock units only. See dealer for complete details. Offer Expires: 11/01/2026.