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Price: $45,297

New 2026 GMC Sierra 1500 Pro Double Cab

Stock #M260373
New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 1
New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 1 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 2 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 3 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 4 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 5 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 6 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 7 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 8 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 9 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 10 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 11 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 12 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 13 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 14 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 15 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 16 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 17 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 18 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 19 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 20 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 21 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 22 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 23 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 24 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 25 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 26 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 27 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 28 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 29 New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 30
Photos may be stock images.
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Vehicle Notes

Recent Arrival! Summit White 2026 GMC Sierra 1500 Pro 10-Speed Automatic, 4WD, Jet Black Vinyl.Priced below KBB Fair Purchase Price!Factory MSRP: $52,…
Read More… Recent Arrival! Summit White 2026 GMC Sierra 1500 Pro 10-Speed Automatic, 4WD, Jet Black Vinyl.Priced below KBB Fair Purchase Price!Factory MSRP: $52,970Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock and Release Tailgate, Heated Power-Adjustable Outside Mirrors, and LED Cargo Area Lighting), Preferred Equipment Group 1SA (2 Charge/Data USB Ports, 220 Amp Alternator, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, Chrome Header with Flat Black Grille Insert Bars, Front 40/20/40 Split-Bench Seat, Front Frame-Mounted Black Recovery Hooks, HD Rear Vision Camera, OnStar Services Capable, Power Door Locks, Power Front Windows with Driver Express Up/Down, Power Front Windows with Passenger Express Down, Power Rear Windows with Express Down, Push Button Start, Remote Keyless Entry, Solar Absorbing Tinted Glass, Wheels: 17" x 8" Silver Painted Steel, and Wi-Fi Hotspot Capable), Pro Value Package, Snow Plow Prep Package (Heavy-Duty Air Filter), Standard Suspension Package, Trailering Package (Hitch Guidance), X31 Off-Road Package (Auto-Locking Rear Differential, Hill Descent Control, Off-Road Suspension, and X31 Hard Badge), 10-Speed Automatic, 4WD, Jet Black Vinyl, 10-Way Power Driver Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Type-C Charge-Only Rear USB Ports, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Automatic Emergency Braking, Automatic Pre-Collision Braking, Auxiliary External Transmission Oil Cooler, Brake assist, Buckle to Drive, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, External Engine Oil Cooling, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Center Armrest w/Storage, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Illuminated entry, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam on/Off, Lane Keep Assist with Lane Departure Warning, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power steering, Power windows, Radio data system, Radio: GMC Infotainment Audio System, Rear reading lights, Rear step bumper, Rear Wheelhouse Liners, Remote keyless entry, SiriusXM Trial Subscription, Speed control, Speed-sensing steering, Split folding rear seat, Spray-on Pickup Bedliner, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Wireless Apple CarPlay/Wireless Android Auto. Buyer is responsible for Tax, Title, License and Doc Fee of $367.70. All advertised vehicles are subject to actual dealer availability. Options and pricing are subject to change. We are not liable for pricing errors. See dealer for details.
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Chassis Details

Stock Number
M260373
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,000
Drivetrain
4WD
Cab Type
Double
Vehicle Trim
Pro
Interior Color
Jet Black
Seating Capacity
5
Exterior Color Description
Summit White
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Gasoline
Engine Model
L84
Engine Size (L)
5.3
Brake Type
Hydraulic
MPG City/Hwy
15/18

Vehicle Options

  • Preferred Equipment Group 1SA
  • 4-Way Manual Driver Seat Adjuster
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • 4-Way Manual Passenger Seat Adjuster
  • Power Front Windows with Passenger Express Down
  • Power Rear Windows with Express Down
  • Deep-Tinted Glass
  • Solar Absorbing Tinted Glass
  • Remote Keyless Entry
  • Power Door Locks
  • Power Front Windows with Driver Express Up/Down
  • Front 40/20/40 Split-Bench Seat
  • Rear Wheelhouse Liners
  • Push Button Start
  • Electric Rear-Window Defogger
  • Spray-on Pickup Bedliner
  • Hitch Guidance
  • Heated Power-Adjustable Outside Mirrors
  • Auto-Locking Rear Differential
  • Chrome Header with Flat Black Grille Insert Bars
  • Radio: GMC Infotainment Audio System
  • Hill Descent Control
  • Integrated Trailer Brake Controller
  • Heavy-Duty Air Filter
  • External Engine Oil Cooling
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Interior Power Outlet
  • Auxiliary External Transmission Oil Cooler
  • 220 Amp Alternator
  • Off-Road Suspension
  • Single Speed Transfer Case
  • 2-Speed Transfer Case
  • Skid Plates
  • Convenience Package
  • GMC Pro Safety
  • Pro Value Package
  • Wireless Apple CarPlay/Wireless Android Auto
  • EZ Lift Power Lock and Release Tailgate
  • Wheels: 17" x 8" Silver Painted Steel
  • Vinyl Seat Trim
  • Buckle to Drive
  • IntelliBeam Automatic High Beam on/Off
  • SiriusXM Trial Subscription
  • 2 Type-C Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports
  • OnStar Services Capable
  • Following Distance Indicator
  • Forward Collision Alert
  • LED Cargo Area Lighting
  • Lane Keep Assist with Lane Departure Warning
  • Automatic Emergency Braking
  • Front Pedestrian Braking
  • 6-Speaker Audio System Feature
  • HD Rear Vision Camera
  • Front Frame-Mounted Black Recovery Hooks
  • Front License Plate Kit
  • Wi-Fi Hotspot Capable
  • Snow Plow Prep Package
  • X31 Off-Road Package
  • X31 Hard Badge
  • Trailering Package
  • Standard Suspension Package
  • 4-Wheel Disc Brakes
  • Apple CarPlay/Android Auto
  • Emergency communication system: OnStar
  • Automatic Pre-Collision Braking
  • Front Center Armrest w/Storage
  • Compass
  • Variably intermittent wipers
  • Trip computer
  • Traction control
  • Tilt steering wheel
  • Split folding rear seat
  • Speed-sensing steering
  • Speed control
  • Remote keyless entry
  • Rear step bumper
  • Rear reading lights
  • Radio data system
  • Power windows
  • Power steering
  • Passenger vanity mirror
  • Passenger door bin
  • Panic alarm
  • Overhead console
  • Overhead airbag
  • Outside temperature display
  • Occupant sensing airbag
  • Low tire pressure warning
  • Illuminated entry
  • Fully automatic headlights
  • Front wheel independent suspension
  • Front reading lights
  • Front anti-roll bar
  • Dual front side impact airbags
  • Dual front impact airbags
  • Driver door bin
  • Delay-off headlights
  • Bumpers: chrome
  • Brake assist
  • AM/FM radio
  • ABS brakes
  • Voltmeter
  • Tachometer
  • Electronic Stability Control
  • Air Conditioning
  • 6 Speakers
  • View All
New 2026 GMC Sierra 1500 Pro Double Cab for sale #M260373 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $52,970
Buick & GMC Consumer Cash Program - $1,750
Buick GMC Bonus Cash - $1,500
Dealer Discount - $4,423
Price $45,297
Total Savings $7,673
Additional Upfit Cost

Vehicle available NOW in McHenry, IL.

Contact Castle GMC of McHenry for more info.

(815) 605-6680
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 at (866) 983-3343 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.

The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

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