Used 2020 GMCSierra 1500 SLT
- Exterior Color
- Pacific Blue
- Interior Color
- Dark Walnut/Slate
- Odometer
- 20,688 miles
- Fuel Economy
- 16/22 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 3GTU9DED3LG340138
- Stock Number
- 3S0348B
Highlighted Features
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
Included Packages & Accessories
- 3.23 Rear Axle Ratio
- Perforated Leather-Appointed Front Seat Trim
- Heavy Duty Suspension
- Front License Plate Kit
- Theft Deterrent System (Unauthorized Entry)
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- AM/FM radio: SiriusXM with 360L
- Premium audio system: GMC Infotainment System
- Front Center Armrest w/Storage
- Auto-dimming Rear-View mirror
- Variably intermittent wipers
- 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
- Radio data system
- 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
- Preferred Equipment Group 4SA
- Heavy-Duty Rear Locking Differential
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Front 40/20/40 Split-Bench Seat
- 10-Way Power Driver Seat Adjuster w/Lumbar
- Off-Road Suspension
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Electric Rear-Window Defogger
- Color-Keyed Carpeting Floor Covering
- 120-Volt Instrument Panel Power Outlet
- Deep-Tinted Glass
- LED Cargo Area Lighting
- X31 Off-Road Package
- Trailering Package
- High-Capacity Air Filter
- Integrated Trailer Brake Controller
- Skid Plates
- OnStar & GMC Connected Services Capable
- Driver Memory
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- GMC Connected Access Capable
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Keyless Open & Start
- Power Door Locks
- Power Front Windows w/Driver Express Up/Down
- Rear Wheelhouse Liners
- Remote Vehicle Starter System
- Hitch Guidance
- Chrome Grille
- Hill Descent Control
- Heated Driver & Front Outboard Passenger Seating
- 120-Volt Bed Mounted Power Outlet
- Auxiliary External Transmission Oil Cooler
- 12-Volt Rear Auxiliary Power Outlet
- 170 Amp Alternator
- Electrical Lock Control Steering Column
- Dual Exhaust w/Premium Tips
- Manual Tilt-Wheel & Telescoping Steering Column
- Single Speed Transfer Case
- 2-Speed Transfer Case
- ProGrade Trailering System
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- SiriusXM w/360L
- HD Radio
- Steering Wheel Audio Controls
- 6-Speaker Audio System Feature
- Rear Dual USB Charging-Only Ports
- Front Frame-Mounted Black Recovery Hooks
- 4G LTE Wi-Fi Hotspot Capable
- X31 Hard Badge
- Compass
Included Packages & Options
- X31 Off-Road Package$850
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- High-Capacity Air Filter
- X31 Hard Badge
- 2-Speed Transfer Case
- Dual Exhaust w/Premium Tips
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Heated front seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 19mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 22mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Auto-dimming door mirrors
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch receiver
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Standard Features
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- High-Capacity Air Filter
- X31 Hard Badge
- 2-Speed Transfer Case
- Dual Exhaust w/Premium Tips
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Driver Memory
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- HD Radio
- Compass
- Electric Rear-Window Defogger
- Power Door Locks
- Remote Vehicle Starter System
- Keyless Open & Start
- Color-Keyed Carpeting Floor Covering
- OnStar & GMC Connected Services Capable
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Rear Dual USB Charging-Only Ports
- Front 40/20/40 Split-Bench Seat
- Heated Driver & Front Outboard Passenger Seating
- Steering Wheel Audio Controls
- Manual Tilt-Wheel & Telescoping Steering Column
- Electrical Lock Control Steering Column
- Power Front Windows w/Driver Express Up/Down
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Deep-Tinted Glass
- Chrome Grille
- LED Cargo Area Lighting
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Rear Wheelhouse Liners
- Trailering Package
- ProGrade Trailering System
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Heavy-Duty Rear Locking Differential
- Hitch Guidance
- Integrated Trailer Brake Controller
- Single Speed Transfer Case
- 120-Volt Bed Mounted Power Outlet
- 6-Speaker Audio System Feature
- SiriusXM w/360L
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
Dealer Notes
Available only at Dennis Dillon Nissan on Fairview. Visit us at www.DennisDillonNissan.com or call us at 208-388-4400 to schedule a Test Drive. NO RISK!
KBB.com Consumer Reviews

- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Disclaimer:
New vehicle pricing includes all offers and incentives. Title, tax, registration, document, and other required government fees, and, where applicable, set up and predelivery inspection fees, are not included in vehicle prices and estimated payment amounts 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 (208) 388-4400 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, 5.9% interest and 20% downpayment.
GUARANTEED BEST PRICING POLICY
At Dennis Dillon we are so confident in our "Guaranteed Best Pricing" we will beat any price by $500 based on the following guidelines:
- Vehicles must have the same MSRP.
- Vehicles must be the same Year, Make, Model and equipment.
- Customer must have a purchase agreement signed and dated by a sales manager from the competing dealer.
- Customer information and incentive eligibility must be the same as used in the competing offer.
- Deal must be finalized in the same calendar month as the date of the signed purchase agreement from the competing dealer.
- Demonstrators, Service Loaners and vehicles with over 200 miles do not qualify for this policy.
- Commercial and Government Fleet vehicles do not qualify for this policy.
- Dennis Dillon reserves the right to purchase the vehicle from the competing dealer.
- This offer applies to the new vehicle price after applicable incentives, and does not include accessories, trade-allowance, or any other item affecting the final sale price.
- All prices plus Dealer Doc fee and applicable taxes and title fee.
- Based on one-time, best offer from competing dealer.
- Your Price
- Please Call
- We're here to help: (208) 388-4400
- We're here to help: (208) 388-4400




