New 2026 GMC Sierra 2500HD SLT With Navigation & 4WD

VIN: 1GT4UNE78TF341396
Stock: 327114

(12) Photos

Other Offers You May Qualify For

GM Accessibility Adaptive Equipment Program $1,500

2026 GM Business Choice Program - GM Accessories Allowance $750

GM Rewards Card Sales Sign Up and Spend Offer $500

GM Employee Appreciation Certificate Program $1,500

GM Military Cash Allowance Program $500

Active UAW-GM Hourly Employee Vehicle Allowance $1,500

GM First Responder Cash Allowance Program $500

GM Courtesy Transportation Out-of-Service Program $500

GM Courtesy Transportation In-Service Program $500

Price excludes tax, title, registration, and dealer conveyance fee. Dealer conveyance fee is $997.00. Dealer not responsible for typographical errors. See dealer for details

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.

Payment Calculator

Basic Info

Exterior:

White
Drivetrain:

4WD
Interior:

Jet Black
Transmission:

10-Speed Automatic
Engine:

6.6L V8
Location

Blasius GMC

Description

Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 08/03/2026

Vehicle Details

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, standard
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tailgate and bed rail protection caps, top

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
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

Audio system feature, 6-speaker system

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)
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.)

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

Vehicle Name: GMC Sierra 2500HD
Body Style: Crew Cab Pickup
Body Code: E63
Drivetrain: Four Wheel Drive
Passenger Capacity: 6
Gross Axle Wt Rating - Front: 4800
Gross Axle Wt Rating - Rear: 6600
Curb Weight - Front: 4013
Curb Weight - Rear: 2812
Gross Vehicle Weight Rating Cap: 10850
Fuel Economy Est-Combined:
EPA Fuel Economy Est - City:
EPA Fuel Economy Est - Hwy:
Tons/yr of CO2 Emissions @ 15K mi/year:
Gross Combined Wt Rating: 26000
Dead Weight Hitch - Max Trailer Wt.: 5000
Dead Weight Hitch - Max Tongue Wt.: 500
Wt Distributing Hitch - Max Trailer Wt.: 16000
Wt Distributing Hitch - Max Tongue Wt.: 1600
Fifth Wheel Hitch - Max Trailer Wt.: 18380
Fifth Wheel Hitch - Max Tongue Wt.: 4595
Maximum Trailering Capacity: 20000
Engine Order Code: L8T
Engine Type: Gas V8
Displacement: 6.6L/- TBD -
Fuel System: Direct Injection
SAE Net Horsepower @ RPM: 401 @ 5200
SAE Net Torque @ RPM: 464 @ 4000
Trans Order Code: MKM
Trans Type: 10
Trans Description Cont.: Automatic
Trans Description Cont. Again:
First Gear Ratio (:1): 4.54
Second Gear Ratio (:1): 2.87
Third Gear Ratio (:1): 2.06
Fourth Gear Ratio (:1): 1.72
Fifth Gear Ratio (:1): 1.48
Sixth Gear Ratio (:1): 1.26
Seventh Gear Ratio (:1): 1.00
Eighth Gear Ratio (:1): 0.85
Ninth Gear Ratio (:1): 0.69
Tenth Gear Ratio (:1): 0.63
Reverse Ratio (:1): 4.54
Clutch Size:
Trans Power Take Off:
Trans PTO Access:
Transfer Case Model: - TBD -
Transfer Case Gear Ratio (:1), High: 1
Transfer Case Gear Ratio (:1), Low: - TBD -
Transfer Case Power Take Off:
Cold Cranking Amps @ 0° F (Primary): 720
Cold Cranking Amps @ 0° F (2nd):
Maximum Alternator Capacity (amps): 170
Maximum Alternator Watts:
Total Cooling System Capacity: - TBD -
Engine Oil Cooler: Yes
Frame Type: Box Ladder
Suspension Type - Front: Short/Long Arm w/Torsion Bar
Suspension Type - Rear: 2-Stage Multi-Leaf
Spring Capacity - Front: - TBD -
Spring Capacity - Rear: - TBD -
Axle Type - Front: - TBD -
Axle Type - Rear: - TBD -
Axle Capacity - Front: - TBD -
Axle Capacity - Rear: - TBD -
Axle Ratio (:1) - Front: 3.73
Axle Ratio (:1) - Rear: 3.73
Shock Absorber Diameter - Front: 51
Shock Absorber Diameter - Rear: 51
Stabilizer Bar Diameter - Front: 1.38
Stabilizer Bar Diameter - Rear:
Front Tire Order Code: QF6
Rear Tire Order Code: QF6
Spare Tire Order Code: ZYG
Front Tire Size: LT275/70R18E
Rear Tire Size: LT275/70R18E
Spare Tire Size: LT275/70R18
Front Tire Capacity: - TBD -
Rear Tire Capacity: - TBD -
Spare Tire Capacity: - TBD -
Revolutions/Mile @ 45 mph - Front: - TBD -
Revolutions/Mile @ 45 mph - Rear: - TBD -
Revolutions/Mile @ 45 mph - Spare: - TBD -
Front Wheel Size: 18 x - TBD -
Rear Wheel Size: 18 x - TBD -
Spare Wheel Size: 18 x - TBD -
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: - TBD -
Steering Type: Pwr Recirculating Ball
Steering Ratio (:1), On Center: - TBD -
Steering Ratio (:1), At Lock: - TBD -
Turning Diameter - Curb to Curb: 52.7
Turning Diameter - Wall to Wall: - TBD -
Brake Type: Pwr
Brake ABS System: 4-Wheel
Brake ABS System (Second Line):
Disc - Front (Yes or ): Yes
Disc - Rear (Yes or ): Yes
Front Brake Rotor Diam x Thickness: 14 x 1.6
Rear Brake Rotor Diam x Thickness: 14.1 x 1.3
Drum - Rear (Yes or ):
Rear Drum Diam x Width:
Fuel Tank Capacity, Approx: 36
Aux Fuel Tank Capacity, Approx:
Fuel Tank Location: - TBD -
Aux Fuel Tank Location:
Front Head Room: 43.03
Front Leg Room: 44.53
Front Shoulder Room: 66.02
Front Hip Room: 61.18
Second Head Room: 40.12
Second Leg Room: 43.4
Second Shoulder Room: 65.3
Second Hip Room: 60.24
Wheelbase: 158.94
Length, Overall: 250.75
Width, Max w/o mirrors: 81.85
Height, Overall: 79.82
Overhang, Front: - TBD -
Overhang, Rear w/o bumper: - TBD -
Front Bumper to Back of Cab: - TBD -
Cab to Axle: 42.17
Cab to End of Frame: - TBD -
Ground to Top of Load Floor: - TBD -
Ground to Top of Frame: - TBD -
Frame Width, Rear: - TBD -
Ground Clearance, Front: 10.12
Ground Clearance, Rear: 10.12
Cargo Box Length @ Floor: 82.2
Cargo Box Width @ Top, Rear: - TBD -
Cargo Box Width @ Floor: 71.4
Cargo Box Width @ Wheelhousings: 51.85
Cargo Box (Area) Height: 21
Tailgate Width: - TBD -
Cargo Volume: 69.5
Ext'd Cab Cargo Volume: - TBD -
Model Group: Sierra
Vehicle Segment: Large Pick-up
Vehicle Type: Crew Cab
Body Cab Style: Crew Cab
Bed Style: regular
Engine Displacement Units: 6.6
Engine Camshaft: OHV
Engine Block Type: iron
Engine Cylinder Count: 8
Engine Valve Count: 2
Country of Origin: United States GMC Truck

SiriusXM with 360L Trial Subscription
Preferred Equipment Group 4SA
10-Way Power Driver Seat Adjuster with Lumbar
Driver Memory
Power Sliding Rear Window with Defogger
Front Bucket Seats
10-Way Power Passenger Seat Adjuster with Lumbar
Power Front Passenger Windows with Express Up/Down
Deep-Tinted Glass
Keyless Open and Start
Front 40/20/40 Split-Bench Seats
Rear Wheelhouse Liners
Push Button Start
Remote Vehicle Starter System
Electric Rear-Window Defogger
Front Rain-Sensing Wipers
Spray-on Pickup Bedliner with GMC Logo
Floor-Mounted Center Console
Pickup Box
Chrome Surround Grille with Chrome Insert Bars
3.73 Rear Axle Ratio
Safety Alert Seat
Radio: AM/FM Stereo with Premium GMC Infotainment System
Hill Descent Control
Wireless Charging
Heated Driver and Front Outboard Passenger Seats
Heated 2nd Row Outboard Seats
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
Ventilated Driver and Front Passenger Seats
Adaptive Cruise Control
220-Amp Alternator
Heavy-Duty 80 Amp Battery
Manual Tilt-Wheel/Telescoping Steering Column
2-Speed Active Transfer Case
Skid Plates
SLT Convenience Package
SLT Premium Package
Sierra HD Pro Safety
SLT Preferred Package
Sierra HD Pro Safety Plus Package
Wireless Phone Projection
ProGrade Trailering System
18" Machined Aluminum Wheels
Hitch Guidance with Hitch View
Wheels: 20" Bright Face with Dark Painted Pockets
GMC MultiPro Tailgate
X31 Off-Road and Protection Package
All-Weather Floor Liners
Perforated Leather-Appointed Front Outboard Seat Trim
Buckle to Drive
IntelliBeam Automatic High Beam on/Off
Trailer Cam Provisions and Trailer Viewing Software
LED Smoked Amber Roof Marker Lamps
2 Charge/Data USB Ports Inside Center Console
2 Charge-Only Rear USB Ports
2 Charge/Data USB Ports
Ultrasonic Front and Rear Park Assist
OnStar Services Capable
Following Distance Indicator
in-Vehicle Trailering System App
Forward Collision Alert
LED Cargo Area Lighting
Rear Cross Traffic Alert
Lane Departure Warning System
Universal Home Remote
Automatic Emergency Braking
Steering Wheel Audio Controls
Front Pedestrian Braking
Trailer Side Blind Zone Alert
Bose Premium 7-Speaker Sound System
6-Speaker Audio System Feature
Unauthorized Entry Theft-Deterrent System
HD Surround Vision
Bed View Camera with Two Trailer Camera Provisions
Front License Plate Kit
Snow Plow Prep/Camper Package
X31 Off-Road Package
Off-Road Suspension
Suspension Package
4-Wheel Disc Brakes
Apple CarPlay/Android Auto
Premium audio system: Premium GMC Infotainment System
Emergency communication system: OnStar
AM/FM radio: SiriusXM with 360L
Auto High-beam Headlights
Front Center Armrest w/Storage
Compass
Auto-dimming Rear-View mirror
Variably intermittent wipers
Turn signal indicator mirrors
Trip computer
Traction control
Tilt steering wheel
Telescoping steering wheel
Steering wheel mounted audio controls
Split folding rear seat
Speed-sensing steering
Speed control
Security system
Remote keyless entry
Rear window defroster
Rear step bumper
Rear seat center armrest
Rear reading lights
Rain sensing wipers
Power windows
Power steering
Power passenger seat
Power driver seat
Power door mirrors
Passenger vanity mirror
Passenger door bin
Panic alarm
Overhead console
Overhead airbag
Outside temperature display
Occupant sensing airbag
Memory seat
Low tire pressure warning
Illuminated entry
Heated steering wheel
Heated front seats
Heated door mirrors
Fully automatic headlights
Front wheel independent suspension
Front reading lights
Front fog lights
Front dual zone A/C
Front anti-roll bar
Dual front side impact airbags
Dual front impact airbags
Driver vanity mirror
Driver door bin
Delay-off headlights
Bumpers: chrome
Brake assist
Automatic temperature control
Auto-dimming door mirrors
Alloy wheels
ABS brakes
Voltmeter
Tachometer
Electronic Stability Control
Air Conditioning
6 Speakers
Driver Air Bag
Passenger Air Bag
Passenger Air Bag On/Off Switch
Front Side Air Bag
Front Head Air Bag
Rear Head Air Bag
Climate Control
Multi-Zone A/C
A/C
Security System
AM/FM Stereo
ABS
Cruise Control
Rear Defrost
Locking/Limited Slip Differential
Four Wheel Drive
8 Cylinder Engine
Floor Mats
Gasoline Fuel
Daytime Running Lights
Keyless Entry
Power Door Locks
Heated Mirrors
Power Mirror(s)
Navigation System
Running Boards/Side Steps
Power Driver Seat
Power Passenger Seat
Leather Seats
Power Steering
Adjustable Steering Wheel
Tires - Front All-Terrain
Tires - Rear All-Terrain
Conventional Spare Tire
Traction Control
Aluminum Wheels
Power Windows
Intermittent Wipers
A/T
Satellite Radio
MP3 Capability
Fog Lamps
Heated Front Seat(s)
Privacy Glass
Variable Speed Intermittent Wipers
Rain Sensing Wipers
Auto-Dimming Rearview Mirror
Integrated Turn Signal Mirrors
Mirror Memory
Driver Adjustable Lumbar
Passenger Adjustable Lumbar
Seat Memory
Tow Hitch
Tow Hooks
Tire Pressure Monitor
Bluetooth Connection
Telematics
Remote Engine Start
Back-Up Camera
Stability Control
Keyless Start
Auxiliary Audio Input
Power Folding Mirrors
Rear Bench Seat
Passenger Air Bag Sensor
Lane Departure Warning
Heated Steering Wheel
WiFi Hotspot
10-Speed A/T
Smart Device Integration
Driver Restriction Features
Front Collision Mitigation
Front Collision Warning
Automatic Highbeams
Requires Subscription

Premium Options & Packages

                            Adaptive Cruise Control                        

                            Apple CarPlay/Android Auto                        

                            Air conditioning, dual-zone automatic climate control                        

                            Transfer case, two-speed active, electronic Autotrac with push button control (Requires 4WD models.)                        

                            Back-Up Camera                        

                            Bluetooth Connection                        

                            Front fog lights                        

                            Front Collision Warning                        

                            Heated front seats                        

                            Remote keyless entry                        

                            Lane Departure Warning System                        

                            Leather Seats                        

                            Memory seat                        

                            Navigation System                        

                            Ultrasonic Front and Rear Park Assist                        

                            10-Way Power Driver Seat Adjuster with Lumbar                        

                            Premium audio system: Premium GMC Infotainment System                        

                            SLT Premium Package                        

                            Push Button Start                        

                            Rain Sensing Wipers                        

                            Satellite Radio                        

                            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 with Hitch View                        

                            WiFi Hotspot                        

                            Wireless Charging                        
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

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)

GVWR

                                                                    GVWR
 10
850 LBS. (4921 KG)

SEATS, FRONT 40/20/40 SPLIT-BENCH

                                                                    With covered armrest storage and under-seat storage (lockable)

TRANSMISSION

                                                                    TRANSMISSION
 10-SPEED AUTOMATIC

WHEELS, 18" (45.7 CM) MACHINED ALUMINUM WHEEL

                                                                    With Dark Grey metallic accents

Other Vehicles You May Like

Disclaimer:

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.

Vehicle Price

Interest Rate % Custom

Loan Term

Down Payment $

Trade In Value $

Payment Details

Estimated Amount Financed:

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.

Search

New 2026 GMC Sierra 2500HD SLT With Navigation & 4WD

Basic Info

Description

Vehicle Details

Exterior

Interior

Entertainment

Mechanical

Safety

Tech Specs

Details

Premium Options & Packages

Other Vehicles You May Like

2024 GMC Sierra 2500HD AT4

2024 GMC Sierra 2500HD SLE

2020 GMC Sierra 2500HD Denali

Payment Details