Auto Galaxy Inc · Grand Rapids, MI

2018 GMC Sierra 1500 4x4 Denali

2018 GMC Sierra 1500 Denali

113,346 miles · truck

1 / 38 photos

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2018

MakeGMC

ModelSierra 1500

TrimDenali SB

VIN3GTU2PEJ9JG207120

Stock number207120

Mileage113,346 miles

BodyPickup

Engine6.2L 8-cyl

Cylinders8

Displacement6.2L

Horsepower420

TransmissionAutomatic 8-Speed

Drivetrain4WD

FuelGasoline

MPG15 city / 20 hwy

ExteriorMaroon

InteriorBlack

Features & options (140)

Body Side Moldings - Chrome
Door Handle Color - Chrome
Exhaust Tip Color - Chrome
Front Bumper Color - Body-Color
Grille Color - Chrome
Grille Color - Chrome Surround
Mirror Color - Chrome
Rear Bumper Color - Body-Color
Running Boards
Window Trim - Chrome
Running Board Color - Chrome
Pickup Bed Light - Led
Pickup Bed Liner - Spray-On
Tailgate - Power Locking
Tailgate - Removable
Tailgate - Lift Assist
Bumper Detail - Rear Integrated Corner Step
Steering Ratio - 16.3
Turns Lock-To-Lock - 3.0
Air Filtration
Floor Mat Material - Carpet
Floor Material - Carpet
Floor Mats - Front
Front Air Conditioning - Automatic Climate Control
Front Air Conditioning Zones - Dual
Heated Steering Wheel
Steering Wheel Trim - Leather
Floor Mats - Rear
Armrests - Rear Center Folding With Storage
Adjustable Pedals - Power
Assist Handle - Front
Assist Handle - Rear
Capless Fuel Filler System
Center Console - Front Console With Armrest And Storage
Cruise Control
Cupholders - Front
Cupholders - Rear
Multi-Function Remote - Keyless Entry
Power Outlet(S) - 115v
Power Steering
Power Steering - Electric
Steering Wheel - Tilt And Telescopic
Steering Wheel Mounted Controls - Audio
Storage - Door Pockets
Storage - Front Seatback
Power Outlet(S) - 12v Front
Universal Remote Transmitter - Garage Door Opener
Vanity Mirrors - Dual Illuminating
Multi-Function Remote - Panic Alarm
Steering Wheel Mounted Controls - Cruise Control
Ambient Lighting
Reading Lights - Front
Memorized Settings - 2 Driver
Memorized Settings - Adjustable Pedals
Memorized Settings - Driver Seat
Memorized Settings - Side Mirrors
Steering Wheel Mounted Controls - Multi-Function
One-Touch Windows - 4
Power Windows - Lockout Button
Wireless Charging Station - Front
Rearview Mirror - Auto-Dimming
Remote Engine Start/Cabin Preconditioning
Abs - 4-Wheel
Active Suspension
Axle Ratio - 3.42
Braking Assist
Electronic Brakeforce Distribution
Front Brake Diameter - 13.0
Front Brake Width - 1.18
Front Stabilizer Bar - Diameter 34 Mm
Front Suspension Classification - Independent
Locking Differential - Rear
Power Brakes
Rear Brake Diameter - 13.6
Rear Brake Width - 0.79
Rear Suspension Classification - Solid Live Axle
Rear Suspension Type - Multi-Leaf
Roll Stability Control
Stability Control
Suspension Control - Magnetic
Tow Hooks - Front
Tow/Haul Mode
Traction Control
Trailer Hitch
Trailer Wiring - 4-Pin
Trailer Wiring - 7-Pin
Hill Holder Control
Auxiliary Transmission Fluid Cooler
Front Spring Type - Coil
Front Suspension Type - Upper And Lower Control Arms
Rear Spring Type - Leaf
Front Shock Type - Monotube
Rear Shock Type - Monotube
Front Struts
4wd Type - Part Time W/ On Demand Setting
Front Brake Type - Ventilated Disc
Rear Brake Type - Ventilated Disc
4wd Selector - Electronic Hi-Lo
Trailer Stability Control
Off-Road Driving Assist - Hill Descent
Pickup Bed Cargo Management - Tie-Down Anchors
Alternator - 150 Amps
Battery - Heavy Duty
Battery - Maintenance-Free
Battery Saver
Cylinder Deactivation
Battery Rating - 720 Cca
Auxiliary Oil Cooler
Antenna Type - Diversity
Antenna Type - Mast
Auxiliary Audio Input - Jack
Auxiliary Audio Input - Usb
Clock
Compass
Digital Odometer
External Temperature Display
Fuel Economy Display - Mpg
Fuel Economy Display - Range
In-Dash Cd - Single Disc
Multi-Function Display
Navigation System - Touch Screen Display
Premium Brand - Bose
Radio - Am/Fm
Radio - Hd Radio
Radio - Touch Screen Display
Radio Data System
Satellite Communications - Onstar
Satellite Radio - Siriusxm
Speed Sensitive Volume Control
Subwoofer - 1
Trip Odometer
Warnings And Reminders - Low Battery
Warnings And Reminders - Low Fuel Level
Warnings And Reminders - Turn Off Headlights
Electronic Messaging Assistance - With Read Function
Auxiliary Audio Input - Bluetooth
Wireless Data Link - Bluetooth
Internet Radio App - Pandora
In-Dash Cd - Mp3 Playback
Total Speakers - 6

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 250 miles of Grand Rapids, Michigan

Asking price$26,995Dealer asking price · 113,346 mi

Market value$28,973Market value · based on 4 comparable cars

vs. market-6.8%Not rated · prices vary widely

Where this price sits

In the typical middle range · 50% of 4 similar listings ask more than this car.

Market value $28,973

This car$26,995

$17,495lowest$32,990highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Not rated · comparable prices vary too widely$1,978 below the market value of $28,973

Price range

$17,495$32,990

3rd lowest price of 5 similar listings within 250 milesTick marks the market value · range of 4 similar listings

AutosXchange Insights

Compared with 4 used 2017–2019 GMC Sierra 1500 Denali SB listings within 250 mi.
Priced $1,978 below the market value of 4 comparable cars.
3rd lowest price of 5 similar listings within 250 miles.
Has about 31,000 fewer miles than similar listings.
About 12,594 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # 207120 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($26,995).

AutosXchange Intel Hub: Price changes for this model in Michigan · This model in the Intel Hub · Market movers in Michigan

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2017–2019 Sierra 1500 Denali SB · used · any miles · within 250 miles of Grand Rapids, Michigan. All 4 comparable cars for sale, nearest first.

34 photos

2019 GMC Sierra 1500 Denali Denali SB

$30,995est. $534/mo

$4,000 more than this car

101,032 mi
4WD
8-Speed Automatic
Gasoline
Truck

Auto Galaxy Inc · Grand Rapids, MI · 0 mi away

0 viewsStock # 340960

Check availability Call

2019 GMC Sierra 1500 Denali Denali SB for sale at GABBY'S AUTO SALES in Valparaiso, IN

Great deal

14 photos

2019 GMC Sierra 1500 Denali Denali SB

$26,950est. $464/mo

$45 less than this car

144,117 mi
4WD
10-Speed Automatic
Gasoline
Truck

GABBY'S AUTO SALES · Valparaiso, IN · 119 mi away

0 viewsStock # AX-KZ257689

Check availability Call

15 photos

2017 GMC Sierra 1500 Denali Denali SB

$17,495est. $301/mo

$9,500 less than this car

173,092 mi
4WD
8-Speed Automatic
Gasoline
Truck

Bemis Auto Sales · Crivitz, WI · 204 mi away

0 viewsStock # 267653

Check availability Call

13 photos

2019 GMC Sierra 1500 Denali Denali SB

$32,990est. $568/mo

$5,995 more than this car

105,947 mi
4WD
10-Speed Automatic
Gasoline
Truck

Bruns & Sons Auto · Plover, WI · 221 mi away

0 viewsStock # 8510

Check availability Call

2019 GMC Sierra 1500 Denali vehicle photo

2019 GMC Sierra 1500 Denali101,032 miles · Auto Galaxy Inc · Grand Rapids, MI · 0 mi away$30,995$4,000 more than this car

2019 GMC Sierra 1500 Denali144,117 miles · GABBY'S AUTO SALES · Valparaiso, IN · 119 mi away$26,950$45 less than this car

2017 GMC Sierra 1500 Denali vehicle photo

2017 GMC Sierra 1500 Denali173,092 miles · Bemis Auto Sales · Crivitz, WI · 204 mi away$17,495$9,500 less than this car

2019 GMC Sierra 1500 Denali105,947 miles · Bruns & Sons Auto · Plover, WI · 221 mi away$32,990$5,995 more than this car

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works