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Price: $53,343

New 2026 GMC Sierra 1500 SLE Crew Cab

Stock #M260241
New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 1
New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 1 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 2 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 3 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 4 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 5 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 6 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 7 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 8 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 9 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 10 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 11 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 12 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 13 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 14 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 15 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 16 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 17 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 18 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 19 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 20 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 21 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 22 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 23 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 24 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 25 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 26 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 27 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 28 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 29 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 30 New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 31
Photos may be stock images.
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Vehicle Notes

Onyx Black 2026 GMC Sierra 1500 SLE 10-Speed Automatic, 4WD, Black Cloth.Priced below KBB Fair Purchase Price!Factory MSRP: $62,864High Capacity Suspe…
Read More… Onyx Black 2026 GMC Sierra 1500 SLE 10-Speed Automatic, 4WD, Black Cloth.Priced below KBB Fair Purchase Price!Factory MSRP: $62,864High Capacity Suspension Package, Preferred Equipment Group 3SA (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports, 2 Type-C Charge-Only Rear USB Ports, 4-Way Manual Passenger Seat Adjuster, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Front 40/20/40 Split-Bench Seat, Front Frame-Mounted Black Recovery Hooks, Front Rubberized-Vinyl Floor Mats, HD Rear Vision Camera, Integrated Trailer Brake Controller, OnStar Services Capable, Power Door Locks, Push Button Start, Rear Rubberized-Vinyl Floor Mats, Steering Wheel Audio Controls, Wheels: 17" x 8" Bright Silver Painted Aluminum, and Wi-Fi Hotspot Capable), Remote Start Package (Electric Rear-Window Defogger and Wireless Charging), SLE Convenience Package (Dual-Zone Automatic Climate Control and LED Cargo Area Lighting), SLE Value Package (Auto-Locking Rear Differential), Standard Suspension Package, Trailering Package (Hitch Guidance), X31 Off-Road Package (Dual Exhaust System, Heavy-Duty Air Filter, Hill Descent Control, Rear Wheelhouse Liners, and X31 Hard Badge), 10-Speed Automatic, 4WD, Black Cloth, 170 Amp Alternator, 20" Polished Aluminum Wheels, 220 Amp Alternator, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Automatic Emergency Braking, Automatic Pre-Collision Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake assist, Buckle to Drive, Bumpers: chrome, Cloth Seat Trim, Compass, Delay-off headlights, Driver door bin, Driver vanity mirror, 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 dual zone A/C, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Low tire pressure warning, Mobile Service Plus, Navigation System, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Radio: Premium GMC Infotainment Audio System, Rear reading lights, Rear step bumper, Rear window defroster, Remote keyless entry, Security system, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Voltmeter, and Wireless Apple CarPlay/Wireless Android Auto. The advertised Price is the total price for the vehicle and includes our $378 Doc Fee (IL locations), or $249 Doc Fee (IN locations) and a $35.00 electronic filing Fee. The Price excludes only government-mandated taxes, tags, registration fees, and title fees. Pricing includes all applicable rebates. Manufacturer regional rebates may be included; residency restrictions can vary. Please call to verify. We strive to maintain accurate information on this website about inventory, vehicle features and history, manufacturer incentives, and pricing. To do so, we often rely on third-party sources to provide us with particular data. All Information is subject to change without notice to correct inaccuracies and to adjust for changing market conditions. We assume no responsibility for errors and omissions, and make no representations or warranties, express or implied, that the information presented is accurate and complete.
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Chassis Details

Stock Number
M260241
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,100
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
SLE
Interior Color
Black
Seating Capacity
6
Exterior Color Description
Onyx Black
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

  • Navigation System
  • High Capacity Suspension Package
  • 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
  • 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 steering
  • Power windows
  • Push Button Start
  • Remote keyless entry
  • Steering wheel mounted audio controls
  • Wireless Charging
  • Auto-Locking Rear Differential
  • 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
  • Low tire pressure warning
  • Occupant sensing airbag
  • Overhead airbag
  • Power Door Locks
  • Brake assist
  • Electronic Stability Control
  • Hill Descent Control
  • Automatic Pre-Collision Braking
  • Delay-off headlights
  • Fully automatic headlights
  • Panic alarm
  • Security system
  • Speed control
  • 170 Amp Alternator
  • 220 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • External Engine Oil Cooling
  • Heavy-Duty Air Filter
  • Bumpers: chrome
  • Dual Exhaust System
  • Heated door mirrors
  • 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
  • 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
  • Mobile Service Plus
  • 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
  • 4-Way Manual Passenger Seat Adjuster
  • Front 40/20/40 Split-Bench Seat
  • 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
  • 20" Polished Aluminum Wheels
  • Alloy wheels
  • Wheels: 17" x 8" Bright Silver Painted Aluminum
  • Deep-Tinted Glass
  • Variably intermittent wipers
  • View All
New 2026 GMC Sierra 1500 SLE Crew Cab for sale #M260241 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $62,864
Buick & GMC Consumer Cash Program - $1,750
Buick GMC Bonus Cash - $2,500
Dealer Discount - $5,271
Price $53,343
Total Savings $9,521
Additional Upfit Cost

Vehicle available NOW in McHenry, IL.

Contact Castle GMC of McHenry for more info.

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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