New 2026 GMC Sierra 1500 SLE

  • VIN: 1GTRUBED6TZ306560
  • Stock: 2G260151

Disclaimer:
Prices exclude Tax, Title, License Fees. Final Price includes a $275 Document Fee. While we strive to ensure the accuracy of the information on this site, we cannot guarantee absolute accuracy. Please confirm eligibility of all incentives and final pricing with the dealer. 

Details

Basic Info

  • Exterior:
    White
  • Drivetrain:
    4WD
  • Interior:
    Black
  • Transmission:
    10-Speed Automatic
  • Engine:
    EcoTec3 5.3L V8
  • Fuel Efficiency:
    15 CITY / 18 HWY

Key Features

  • AWD
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Forward Collision Warning
  • Heated Seats
  • Keyless Entry
  • Lane Departure Warning
  • Lane keep assist
  • Navigation System
  • Power Seats
  • Push Start
  • Remote Start
  • Satellite Radio Ready
  • Side-Impact Air Bags
  • Tow Package
  • WiFi Hotspot

Description

Mills Value Price -Home of the Lifetime Powertrain Warranty* At No Charge- See Dealer For Details -No Hidden Fees -Guest Satisfaction #1.

This 2026 GMC Sierra 1500 SLE is a remarkable work-ready truck that delivers uncompromising performance and capability. Equipped with a powerful 5.3L EcoTec3 V8 engine mated to a smooth-shifting 10-speed automatic transmission, this Sierra offers impressive towing and hauling capacity to handle your toughest jobs.

- 5.3L V8 (EcoTec3) engine (355 hp, 383 lb-ft of torque)
- 4-Wheel Drive
- 15 city / 18 hwy MPG
- 2 miles on the odometer

The Sierra SLE's impressive list of standard features includes:

- Dual-Zone Automatic Climate Control
- Remote Vehicle Starter System
- Heated Steering Wheel
- Wireless Apple CarPlay/Android Auto
- Trailering Package with Hitch Guidance
- 120-Volt Bed-Mounted Power Outlet
- And much more!

This Sierra 1500 SLE is well-equipped and ready to take on any task. Visit our showroom today to experience its exceptional capability and premium comfort features firsthand. We're confident you'll be impressed.

Mills price includes all public incentives. Tax, Title, License, and Doc. Fee additional. You may qualify for significant additional incentive programs. Trade Assist, Conquest, or owner loyalty incentives require specific ownership guidelines and are not included in listed price. You may qualify for these additional incentives. See sales consultant for complete details. Price does not include Tax, Title, License and Document fee. All consumers qualify for the dealer discount from MSRP. Price does include: $1750 - Purchase Allowance. Exp. 06/30/2026 $2500 - Bonus Cash. Exp. 06/30/2026 Price includes dealer added accessories.

Vehicle Details

Exterior

  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Bumper, front chrome lower
  • Bumper, rear chrome with bumper CornerSteps
  • CornerStep, rear bumper
  • Moldings, window surround, Chrome
  • Grille (Chrome header with medium silver grille insert bars.)
  • Taillamps, LED LED signature taillight and Fade-on/Fade-off animation, incandescent stop, turn and reverse light
  • Mirror caps, chrome (Requires (DLF) outside heated power adjustable mirrors.)
  • Glass, deep-tinted
  • 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 (Deleted with (RG4) Fleet Delete Base Content Package.)
  • 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
  • Door handles, body-color

Interior

  • Seat adjuster, passenger 4-way manual
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
  • Floor covering, color-keyed carpeting (Includes (B32) front floor mats and (B33) rear floor mats on Crew Cab and Double Cab models.)
  • Steering wheel, wrapped
  • Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
  • GMC Premium information Display- 13.4" diagonal Multicolor touch screen
  • Compass, located in instrument cluster
  • Exterior Temperature Display, located in radio display
  • Steering column lock, electrical
  • Power outlet, interior power outlet, 120-volt (400 watts shared with (KC9) bed mounted power outlet) (Includes (UBI) 2-USB charge ports.)
  • USB ports, (2) charge-only, rear
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) interior power outlet) (Included and only available with (KI4) 120-volt AC power outlet.)
  • Air vents, rear
  • Mirror, inside rearview, manual tilt
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted

Entertainment

  • Audio system feature, 6-speaker system
  • Steering wheel audio controls

Mechanical

  • Rear axle, 3.42 ratio (Included and only available with (L3B) TurboMax engine or (NHT) Max Trailering Package with (L84) 5.3L EcoTec3 V8 engine.)
  • Pickup bed
  • GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab 4WD or Double Cab 4WD model and (L3B) TurboMax engine. Requires Double Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)
  • Automatic Stop/Start
  • Transfer case, single speed, electronic Autotrac with push button control (4WD models only)
  • Suspension Package, Standard
  • Four wheel drive
  • Alternator, 220 amps (Included and only available with (L3B) TurboMax engine, (LZ0) Duramax 3.0L Turbo-Diesel I6 engine, (VYU) Snow Plow Prep Package or (NHT) Max Trailering Package.)
  • Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L3B) TurboMax engine.)
  • Frame, fully-boxed, hydroformed front section
  • Trailer brake controller, integrated
  • Cargo tie downs (12), fixed
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Brake lining wear indicator
  • Capless Fuel Fill
  • Exhaust, single outlet
  • Exhaust, aluminized stainless-steel muffler and tailpipe

Safety

  • 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
  • Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)
  • 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) GMC Pro Safety.)
  • Rear Seat Reminder
  • Rear Seat Belt Indicator

Tech Specs

  • Vehicle Name: GMC Sierra 1500
  • Body Style: Double Cab Pickup
  • Body Code: E63
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 6
  • Gross Axle Wt Rating - Front: 3800
  • Gross Axle Wt Rating - Rear: 3800
  • Curb Weight - Front: 2878
  • Curb Weight - Rear: 1939
  • EPA Greenhouse Gas Score: 3
  • Gross Vehicle Weight Rating Cap: 7000
  • Gross Combined Wt Rating: 14500
  • Dead Weight Hitch - Max Trailer Wt.: 5000
  • Dead Weight Hitch - Max Tongue Wt.: 500
  • Wt Distributing Hitch - Max Trailer Wt.: 8900
  • Wt Distributing Hitch - Max Tongue Wt.: 890
  • Fifth Wheel Hitch - Max Trailer Wt.: 8900
  • Fifth Wheel Hitch - Max Tongue Wt.: 2225
  • Maximum Trailering Capacity: 11000
  • Fuel System: Direct Injection
  • Trans Order Code: MFC
  • Trans Type: 8
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.56
  • Second Gear Ratio (:1): 2.97
  • Third Gear Ratio (:1): 2.08
  • Fourth Gear Ratio (:1): 1.69
  • Fifth Gear Ratio (:1): 1.27
  • Sixth Gear Ratio (:1): 1.00
  • Seventh Gear Ratio (:1): 0.85
  • Eighth Gear Ratio (:1): 0.65
  • Ninth Gear Ratio (:1):
  • Tenth Gear Ratio (:1):
  • Reverse Ratio (:1): 3.82
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: - TBD -
  • Transfer Case Gear Ratio (:1), High: - TBD -
  • Transfer Case Gear Ratio (:1), Low:
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 730
  • Cold Cranking Amps @ 0° F (2nd):
  • Maximum Alternator Capacity (amps): 220
  • Maximum Alternator Watts:
  • Total Cooling System Capacity: - TBD -
  • Frame Type: Hydroformed
  • Suspension Type - Front: Independent
  • Suspension Type - Rear: Solid Axle
  • Spring Capacity - Front: 3800
  • Spring Capacity - Rear: 3850
  • Axle Type - Front: - TBD -
  • Axle Type - Rear: - TBD -
  • Axle Capacity - Front: 3800
  • Axle Capacity - Rear: 3800
  • Axle Ratio (:1) - Front: 3.42
  • Axle Ratio (:1) - Rear: 3.42
  • Shock Absorber Diameter - Front: - TBD -
  • Shock Absorber Diameter - Rear: - TBD -
  • Stabilizer Bar Diameter - Front: 1.30
  • Stabilizer Bar Diameter - Rear:
  • Front Tire Order Code: QBN
  • Rear Tire Order Code: QBN
  • Spare Tire Order Code: QBR
  • Front Tire Size: 255/70R17
  • Rear Tire Size: 255/70R17
  • Spare Tire Size: 255/70R17
  • Front Tire Capacity: - TBD -
  • Rear Tire Capacity: - TBD -
  • Spare Tire Capacity: - TBD -
  • Revolutions/Mile @ 45 mph - Front: N/A
  • Revolutions/Mile @ 45 mph - Rear: N/A
  • Revolutions/Mile @ 45 mph - Spare: N/A
  • Front Wheel Size: 17 x 8
  • Rear Wheel Size: 17 x 8
  • Spare Wheel Size: 17 x 8
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Electric Rack & Pinion
  • Steering Ratio (:1), On Center: - TBD -
  • Steering Ratio (:1), At Lock: - TBD -
  • Turning Diameter - Curb to Curb: 46.3
  • Turning Diameter - Wall to Wall: N/A
  • 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: 13 x 1.18
  • Rear Brake Rotor Diam x Thickness: 13.6 x 0.79
  • Drum - Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 24
  • 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: 39.88
  • Second Leg Room: 35.24
  • Second Shoulder Room: 64.88
  • Second Hip Room: 60.24
  • Wheelbase: 147.44
  • Length, Overall: 231.94
  • Width, Max w/o mirrors: 81.24
  • Height, Overall: 75.63
  • Overhang, Front: - TBD -
  • Overhang, Rear w/o bumper: - TBD -
  • Front Bumper to Back of Cab: - TBD -
  • Cab to Axle: - TBD -
  • 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: 8.09
  • Ground Clearance, Rear: 8.09
  • Cargo Box Length @ Floor: 79.44
  • Cargo Box Width @ Top, Rear: - TBD -
  • Cargo Box Width @ Floor: 71.4
  • Cargo Box Width @ Wheelhousings: 50.63
  • Cargo Box (Area) Height: 22.4
  • Tailgate Width: - TBD -
  • Cargo Volume: 71.7
  • Ext'd Cab Cargo Volume: - TBD -
  • Model Group: Sierra
  • Vehicle Segment: Large Pick-up
  • Vehicle Type: Double Cab
  • Body Cab Style: Extended Cab
  • Bed Style: regular
  • Engine Displacement Units: 2.7
  • Engine Camshaft: DOHC
  • Engine Block Type: aluminum
  • Engine Cylinder Count: 4
  • Engine Valve Count: 4
  • Country of Origin: United States GMC Truck

Details

  • Navigation System
  • Preferred Equipment Group 3SA
  • Remote Start Package
  • SLE Convenience Package
  • SLE Value Package
  • Standard Suspension Package
  • Trailering Package
  • X31 Off-Road Package
  • 6 Speakers
  • 6-Speaker Audio System Feature
  • AM/FM radio: SiriusXM with 360L
  • Radio data system
  • Radio: Premium GMC Infotainment Audio System
  • SiriusXM with 360L Trial Subscription
  • Steering Wheel Audio Controls
  • Air Conditioning
  • Automatic temperature control
  • Dual-Zone Automatic Climate Control
  • Electric Rear-Window Defogger
  • Front dual zone A/C
  • Rear window defroster
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Interior Power Outlet
  • Power driver seat
  • Power Front Windows with Driver Express Up/Down
  • Power Front Windows with Passenger Express Down
  • Power Rear Windows with Express Down
  • Power steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Auto-Locking Rear Differential
  • Manual Tilt-Wheel and Telescoping Steering Column
  • Off-Road Suspension
  • Speed-sensing steering
  • Traction control
  • 4-Wheel Disc Brakes
  • ABS brakes
  • Dual front impact airbags
  • Dual front side impact airbags
  • Emergency communication system: OnStar
  • Front anti-roll bar
  • Front wheel independent suspension
  • Keyless Open and Start
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Auto High-beam Headlights
  • Delay-off headlights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Theft Deterrent System (unauthorized Entry)
  • Speed control
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • External Engine Oil Cooling
  • Heavy-Duty Air Filter
  • Bumpers: chrome
  • Chrome Header with Medium Silver Grille Insert Bars
  • Dual Exhaust System
  • Front License Plate Kit
  • Heated door mirrors
  • IntelliBeam Automatic High Beam on/Off
  • LED Cargo Area Lighting
  • Power door mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • X31 Hard Badge
  • 2 Charge/Data USB Ports
  • 2 Type-C Charge-Only Rear USB Ports
  • All-Weather Floor Liner
  • Apple CarPlay/Android Auto
  • Automatic Emergency Braking
  • Buckle to Drive
  • Cloth Seat Trim
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Driver door bin
  • Driver vanity mirror
  • Following Distance Indicator
  • Forward Collision Alert
  • Front Pedestrian Braking
  • Front reading lights
  • Front Rubberized-Vinyl Floor Mats
  • HD Rear Vision Camera
  • Heated steering wheel
  • Illuminated entry
  • Lane Keep Assist with Lane Departure Warning
  • OnStar Services Capable
  • Outside temperature display
  • Overhead console
  • Passenger vanity mirror
  • Rear reading lights
  • Rear Rubberized-Vinyl Floor Mats
  • Tachometer
  • Telescoping steering wheel
  • Tilt steering wheel
  • Trip computer
  • Voltmeter
  • Wi-Fi Hotspot Capable
  • Wireless Apple CarPlay/Wireless Android Auto
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • 4-Way Manual Passenger Seat Adjuster
  • Front 40/20/40 Split-Bench Seat
  • Heated Driver and Front Outboard Passenger Seating
  • Heated front seats
  • Split folding rear seat
  • Front Center Armrest w/Storage
  • Passenger door bin
  • Front Frame-Mounted Black Recovery Hooks
  • Hitch Guidance
  • Integrated Trailer Brake Controller
  • Alloy wheels
  • Wheels: 17" x 8" Bright Silver Painted Aluminum
  • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
  • Deep-Tinted Glass
  • Variably intermittent wipers
  • 3.23 Rear Axle Ratio
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Multi-Zone A/C
  • A/C
  • AM/FM Stereo
  • ABS
  • Cruise Control
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • 8 Cylinder Engine
  • Floor Mats
  • Gasoline Fuel
  • Daytime Running Lights
  • Keyless Entry
  • Heated Mirrors
  • Power Mirror(s)
  • Pass-Through Rear Seat
  • Cloth Seats
  • Split Bench Seat
  • Power Steering
  • Traction Control
  • Power Windows
  • A/T
  • Satellite Radio
  • MP3 Capability
  • Privacy Glass
  • Tow Hitch
  • Tow Hooks
  • Tire Pressure Monitor
  • Bluetooth Connection
  • Telematics
  • Back-Up Camera
  • Stability Control
  • Keyless Start
  • Auxiliary Audio Input
  • Navigation from Telematics
  • Rear Bench Seat
  • Passenger Air Bag Sensor
  • Lane Departure Warning
  • Lane Keeping Assist
  • WiFi Hotspot
  • Smart Device Integration
  • Front Collision Mitigation
  • Front Collision Warning
  • Automatic Highbeams
  • LED Headlights
  • Requires Subscription

Premium Options & Packages

Apple CarPlay/Android Auto
Dual-Zone Automatic Climate Control
GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab 4WD or Double Cab 4WD model and (L3B) TurboMax engine. Requires Double Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine without (NHT) Max Trailering Package.)
HD Rear Vision Camera
Bluetooth Connection
Front Collision Warning
Heated front seats
Remote keyless entry
Lane Keep Assist with Lane Departure Warning
Navigation System
Power driver seat
Push Button Start
Remote Start Package
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
WiFi Hotspot
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
GVWR
  • GVWR
  • 7000 LBS. (3175 KG)
PAINT
  • SUMMIT WHITE
SEATS, FRONT 40/20/40 SPLIT-BENCH
  • With covered armrest storage and under-seat storage (lockable)
SPARE TIRE
  • TIRE
  • SPARE 255/70R17 ALL-SEASON
  • BLACKWALL
TIRES
  • TIRES
  • 255/70R17 ALL-SEASON
  • BLACKWALL
TRANSMISSION, 8-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED
  • With overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking
WHEELS
  • WHEELS
  • 17" X 8" (43.2 CM X 20.3 CM) 6-SPOKE BRIGHT SILVER PAINTED ALUMINUM

Customer Reviews

Overall Rating 4.2 Out of 5
Based on 5 customer reviews
Logo Read all customer reviews on Cars.com

Disclaimer:
Prices exclude Tax, Title, License Fees. Final Price includes a $275 Document Fee. While we strive to ensure the accuracy of the information on this site, we cannot guarantee absolute accuracy. Please confirm eligibility of all incentives and final pricing with the dealer. 

Saved Vehicles

You don't have any saved vehicles!

Look for this Save icon

Once you've saved some vehicles, you can view them here at any time.

Mills Automotive Group 46.35579611393763, -94.20126779659991.