2025 GMC SIERRA 2500HD SLT

VIN 1GT4UNEY4SF216564
Stock Number OGM5144
Condition NEW
Year 2025
Make GMC
Model Sierra 2500HD
Package SLT
Mileage NEW
Body Style Pickup - Full Size
Engine 6.6L 8 Cyl. Diesel
Fuel Diesel
Transmission Automatic
Drive Type 4 Wheel
Color Volcanic Red Tintcoat
Interior Dark Walnut/Slate
Engine
Engine Type 6.6L 8 Cyl. Diesel
Horsepower 470 @ 2800 rpm
Torque 975 @ 1600 rpm
Fuel
Type DIESEL
Capacity 36.0 Gallons
Drivetrain
Driven Wheels 4 Wheel
Technical Specifications
Curb Weight - Front 4023 lbs
Curb Weight - Rear 2822 lbs
Length, Overall 250.75 in
Width, Max w/o mirrors 81.85 in
Height, Overall 79.82 in
Gross Vehicle Weight 10,001 lbs
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • 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.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
  • Rear Seat Belt Indicator
  • Seat Belt Adjustable Guide Loops, front row only
  • 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.)
  • 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
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering
  • 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.)
PACKAGE (1)
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
MECHANICAL (19)
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • GVWR, 10,850 lbs. (4921 kg) (Included and only available with TK20743 model and (L8T) 6.6L V8 gas engine with 18", 20" or 22" wheels.)
  • Transfer case, two-speed active, electronic Autotrac with push button control (Requires 4WD models.)
  • Auto-locking rear differential
  • Four wheel drive
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Air filter, heavy-duty
  • Air filtration monitoring
  • 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.)
  • Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
  • Trailer brake controller, integrated
  • 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.)
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Brake lining wear indicator
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
EXTERIOR (22)
  • Tire, spare LT275/70R18 all-terrain, blackwall
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side
  • CornerStep, rear bumper
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Wheelhouse liners, rear
  • Moldings, beltline, chrome
  • Grille (Chrome surround with Chrome insert bars.)
  • Fog lamps, LED
  • Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
  • 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
  • Mirror caps, chrome
  • Glass, deep-tinted
  • Wipers, front rain-sensing
  • Door handles, chrome
  • 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
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate and bed rail protection caps, top
ENTERTAINMENT (2)
  • Audio system feature, 6-speaker system
  • Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
INTERIOR (23)
  • 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)
  • Seat adjuster, driver 10-way power including lumbar
  • Seat adjuster, passenger 10-way power including lumbar
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Floor covering, color-keyed carpeting
  • Steering wheel, wrapped
  • Steering wheel, heated
  • Steering wheel audio controls
  • Steering column, manual Tilt-Wheel and telescoping
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • Rear Seat Reminder
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • Exterior Temperature Display, located in radio display
  • Compass, located in instrument cluster
  • Remote vehicle starter system
  • Theft-deterrent system, unauthorized entry
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • USB ports, (2) charge-only, rear
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Air vents, rear
  • Air conditioning, dual-zone automatic climate control
  • Mirror, inside rearview auto-dimming
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
ADAPTIVE CRUISE CONTROL WIRELESS CHARGING
WHEELS 20" (50.8 CM) BRIGHT FACE WHEELS with dark painted pockets SLT PREFERRED PACKAGE includes (KA6) rear heated seats (A48) rear sliding power window (UG1) Universal Home Remote and (KSG) Adaptive Cruise Control
DARK WALNUT/SLATE PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS ALTERNATOR 220 AMP
SKID PLATES protect the oil pan front axle and transfer case TRANSMISSION ALLISON 10-SPEED AUTOMATIC
GOOSENECK / 5TH WHEEL PREP PACKAGE -- HITCH PLATFORM TO ACCEPT GOOSENECK OR 5TH WHEEL HITCH. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). (Includes (CGN) spray-on bedliner. SLT PREFERRED EQUIPMENT GROUP includes standard equipment
GVWR 11 750 LBS. (5330 KG) SAFETY ALERT SEAT
SEATS HEATED SECOND ROW OUTBOARD SEATS TRAILER SIDE BLIND ZONE ALERT
FRONT AND REAR PARK ASSIST ULTRASONIC CENTER CONSOLE FLOOR-MOUNTED with cup holders cell phone storage power cord management hanging file folder capability
SEATS VENTILATED DRIVER AND FRONT PASSENGER ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
HILL DESCENT CONTROL SEATS FRONT BUCKET with center console
WINTER GRILLE COVER TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
UNIVERSAL HOME REMOTE ENGINE BLOCK HEATER
LPO GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed) BEDLINER SPRAY-ON PICKUP BEDLINER with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
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) SIERRA HD PRO SAFETY PLUS PACKAGE includes (UKV) Trailer Side Blind Zone Alert (UFG) Rear Cross Traffic Alert (UVN) Bed View Camera (UV2) HD Surround Vision (UD5) Front and rear park assist and (TRG) Trailer Camera Provisions Includes (HS1) Safety Alert Seat.)
SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console (KQV) ventilated front seats (UBC) 2 USB Charge/Data ports first row inside center console (U01) Roof Marker Lamps (K4C) Wireless Charging and (UQA) Bose Premium Audio System BED VIEW CAMERA CAMERA IN THE CHMSL TO SHOW A VIEW OF THE CARGO BED display located in infotainment screen includes Two Trailer Camera Provisions
ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR CAB LENGTH (factory installed) X31 OFF-ROAD PACKAGE includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension Twin-tube Rancho shocks and X31 hard badge
HD SURROUND VISION provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer. LICENSE PLATE KIT FRONT INCANDESCENT LIGHTING
LAMPS SMOKED AMBER ROOF MARKER (LED) USB PORTS 2 CHARGE/DATA PORTS located inside center console
REAR AXLE 3.42 RATIO REAR CROSS TRAFFIC ALERT
SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package (PDY) SLT Preferred Package (PED) Sierra HD Pro Safety Plus Package (BVQ) 6" rectangular cab length Chrome assist steps and (CGN) spray-on bedliner. No substitutions to the above content. X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road suspension with Twin-tube Rancho shocks (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan) (CGN) spray-on bedliner (RIA) All-weather floor liners LPO and X31 badge Includes (Q7J) 20" Bright face wheels with dark painted pockets and (QF9) LT275/65R20 all-terrain blackwall tires.)
TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE EXHAUST BRAKE
MAX TRAILERING PACKAGE includes 3500 HD Frame 3500 HD Leaf Springs 12" Rear axle 3500 HD Shock Package and (Z6A) Gooseneck / 5th Wheel Prep provisions with bed stamped holes and caps WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
VOLCANIC RED TINTCOAT TIRES LT275/65R20 ALL-TERRAIN BLACKWALL
LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed) BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM WITH RICHBASS WOOFER
Lane Departure Warning Front Collision Mitigation
Front Collision Warning Automatic Highbeams
Tow Hitch Running Boards/Side Steps
Keyless Start Locking/Limited Slip Differential
Four Wheel Drive Tow Hooks
Power Steering ABS
4-Wheel Disc Brakes Aluminum Wheels
Tires - Front All-Terrain Tires - Rear All-Terrain
Conventional Spare Tire Daytime Running Lights
Automatic Highbeams Fog Lamps
Heated Mirrors Power Mirror(s)
Integrated Turn Signal Mirrors Power Folding Mirrors
Privacy Glass Intermittent Wipers
Variable Speed Intermittent Wipers Rain Sensing Wipers
Integrated Tailgate Step AM/FM Stereo
Navigation System MP3 Capability
Bluetooth Connection Auxiliary Audio Input
Smart Device Integration Requires Subscription
Satellite Radio Requires Subscription
Bluetooth Connection Bluetooth Connection
Smart Device Integration WiFi Hotspot
Leather Seats Rear Bench Seat
Power Driver Seat Driver Adjustable Lumbar
Power Passenger Seat Passenger Adjustable Lumbar
Heated Front Seat(s) Mirror Memory
Seat Memory Floor Mats
Floor Mats Heated Steering Wheel
Steering Wheel Audio Controls Adjustable Steering Wheel
Power Windows Power Windows
Power Windows Power Door Locks
Keyless Entry Power Door Locks
Keyless Start Remote Engine Start
Cruise Control Security System
MP3 Capability Auxiliary Audio Input
Climate Control Multi-Zone A/C
A/C Rear Defrost
Auto-Dimming Rearview Mirror Front Collision Mitigation
Front Collision Mitigation Front Collision Warning
Traction Control Stability Control
Daytime Running Lights Daytime Running Lights
Driver Air Bag Passenger Air Bag
Front Side Air Bag Front Head Air Bag
Rear Head Air Bag Passenger Air Bag Sensor
Telematics Requires Subscription
Back-Up Camera Back-Up Camera
Front Collision Warning Lane Departure Warning
Driver Restriction Features Tire Pressure Monitor