Used 2018 GMC Sierra 1500 Denali - Specs & Features

More about the 2018 Sierra 1500

Starting MSRP

$56,055

Overview

Gas Engine

Combined MPG	17 MPG
Drive Type	four wheel drive
Total Seating	5
Bed length	78.9 in.
Payload Capacity	1,710 lbs.
Towing Capacity	9,100 lbs.
Curb Weight	5,458 lbs.
Basic Warranty	3 yr./ 36,000 mi.
Country of final assembly	Mexico/United States

Fuel & MPG

Cost to Drive	$196/mo
Fuel type	Regular unleaded
EPA city/highway MPG	15/20 MPG

EPA combined MPG	17 MPG
Range in miles (city/hwy)	390.0/520.0 mi.
Fuel tank capacity	26.0 gal.
CO2 Emissions	8.5 tons

2018 GMC Sierra 1500 for sale near you

3 of 93 listings

SLT Crew Cab
MSRP: $22,495
9 mi away
SLT Crew Cab
MSRP: $31,590
6 mi away
SLE Double Cab
MSRP: $30,208
18 mi away

SLT Crew Cab
MSRP: $20,885
8 mi away
SLT Crew Cab
MSRP: $34,990
6 mi away
SLT Crew Cab
MSRP: $33,990
6 mi away
SLT Crew Cab
MSRP: $32,590
6 mi away
Denali Crew Cab
MSRP: $34,590
6 mi away
Denali Crew Cab
MSRP: $26,499
5 mi away

See all 93 listings

Engine

Base engine size	5.3 L
Cylinders	V8
Base engine type	Gas

Horsepower	355 hp @ 5,600 rpm
Torque	383 lb-ft @ 4,100 rpm
Valves	16
Cam type	Overhead valves (OHV)
Valve timing	Variable
Direct injection	Standard
Cylinder deactivation	Standard

Towing & Hauling

Max Towing Capacity	9,100 lbs.
Max Payload Capacity	1,710 lbs.

Drivetrain

Transmission	8-speed shiftable automatic
Drive type	Four wheel drive
On demand 4WD	Standard

Electronic hi-lo gear selection	Standard
Automatic locking hubs	Standard
Rear locking differential	Standard
Descent control	Standard

Incentives

7 Offers Near San Antonio, TX

Check out current offers on the GMC Sierra 1500

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Suspension

Front independent suspension	Standard
Stabilizer bar stabilizer bar	Standard

Dimensions

Length	239.0 in.
Overall width without mirrors	80.0 in.
Height	73.8 in.

Wheelbase	153.0 in.
Bed length	78.9 in.
Turning circle	48.6 ft.
Ground clearance	8.9 in.
Angle of approach	17.5 degrees
Angle of departure	23.0 degrees
Curb weight	5,458 lbs.
Maximum towing capacity	9,100 lbs.
Maximum payload	1,710 lbs.
Gross weight	7,200 lbs.
Country of final assembly	Mexico/United States

Colors

Exterior Colors	Onyx Black White Frost Tricoat Quicksilver Metallic Red Quartz Tintcoat Mineral Metallic
Interior Colors	Cocoa/Dark Sand, leather Jet Black, leather

Front Seat Dimensions

Front head room	42.8 in.
Front leg room	45.3 in.
Front shoulder room	66.0 in.

Front hip room	60.7 in.
Leather	Standard
Bucket front seats	Standard
8-way power driver seat	Standard
Height adjustable driver seat	Standard
Driver seat with power adjustable lumbar support	Standard
2 memorized driver seat settings	Standard
8-way power passenger seat	Standard
Height adjustable passenger seat	Standard
Passenger seat with power adjustable lumbar support	Standard
Multi-level heated driver seat	Standard
Multi-level heated passenger seat	Standard
Ventilated passenger seat	Standard

Rear Seat Dimensions

Rear head room	40.5 in.
Rear leg room	40.9 in.
Rear shoulder room	65.7 in.

Rear hip room	60.3 in.
Split-folding rear seatback	Standard
Folding center armrest	Standard

Safety

Pre-collision safety system	Standard
Post-collision safety system	Standard
Dual front side-mounted airbags	Standard

Front and rear head airbags	Standard
Passenger airbag occupant sensing deactivation	Standard
Stability control	Standard
Traction control	Standard
Child seat anchors	Standard
Rear door child safety locks	Standard
4-wheel ABS	Standard
Front and rear ventilated disc brakes	Standard
Emergency braking assist	Standard
Tire pressure monitoring	Standard
Dusk sensing headlamps	Standard
Auto delay off headlamps	Standard
LED headlamp	Standard
Daytime running lights	Standard
Front fog/driving lights	Standard
Turn signal mirrors	Standard
2 front headrests	Standard
Front height adjustable headrests	Standard
2 rear headrests	Standard
Rear height adjustable headrests	Standard
Rear center 3-point belt	Standard
Remote anti-theft alarm system	Standard
Engine immobilizer	Standard

Build Your 2025 Sierra 1500

At a Glance:

5 Colors
1 Trim
7 Packages
$65,400starting MSRP

Build & Price GMC.com

*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.

In-Car Entertainment

AM/FM stereo	Standard
Bose premium brand speakers	Standard
7 total speakers	Standard

1 subwoofer(s)	Standard
USB connection	Standard
Auxiliary audio input and USB with external media control	Standard
Satellite radio satellite radio	Standard
3 months of provided satellite radio service	Standard
Speed sensitive volume control	Standard

Power Feature

4 one-touch power windows	Standard
Remote keyless power door locks	Standard
Heated mirrors	Standard

Comfort & Convenience

Tilt and telescopic steering wheel	Standard
Audio and cruise controls on steering wheel	Standard
Electric power steering	Standard

Rear view camera	Standard
Front and rear parking sensors	Standard
Cruise control	Standard
Adjustable pedals	Standard
Universal remote transmitter (for garage door, security system, etc.)	Standard
Front and rear cupholders	Standard
Front and rear door pockets	Standard
Front seatback storage	Standard
Leather steering wheel	Standard
Dual zone front climate control	Standard
Rear ventilation ducts	Standard
Sun sensor	Standard
Dual illuminating vanity mirrors	Standard
Electrochromatic inside rearview mirror	Standard
Turn signal in mirrors	Standard

Instrumentation

Trip computer	Standard
Compass	Standard
External temperature display	Standard

Tachometer	Standard
Clock	Standard

Tires & Wheels

Polished alloy wheels	Standard
20 x 9.0 in. wheels	Standard
All season tires	Standard

P275/55R20 tires	Standard
Fullsize non-matching spare tire	Standard
Underbody mounted spare tire	Standard

Telematics

Emergency Service	Standard
Airbag Deployment Notification	Standard
Stolen Vehicle Tracking/Assistance	Standard

Hands-Free Calling	Standard
Roadside Assistance	Standard
Concierge Service	Standard
Destination guidance (also Turn-by-Turn Navigation)	Standard
Destination Download	Standard

Warranty

Basic	3 yr./ 36,000 mi.
Drivetrain	5 yr./ 60,000 mi.
Rust	6 yr./ 100,000 mi.

Roadside assistance	5 yr./ 60,000 mi.
Free maintenance	2 yr./ 24,000 mi.

Mechanical Options

Engine Block Heater	+$100
6.2L EcoTec3 V8 w/Active Fuel Management, Direct Injection and Variable Valve Timing	+$2,495
Performance Front Brake Kit	+$2,795

Integrated Trailer Brake Controller	+$275

Packages

GMC Interior Protection Package	+$310
Cargo Convenience Package	+$410
Denali Ultimate Package	+$6,700

Rear Seat Entertainment Package	+$1,620

Interior Options

Rear Seat DVD Entertainment System	+$1,995
Console Organizer Tray Insert	+$60
Rear Under Seat Storage	+$255

All-Weather Floor Mats	+$165
Expandable Folder Tote Console Insert	+$45
All-Weather Floor Liner	+$200

Exterior Options

20" x 9.0" Chrome Wheels	+$500
Front License Plate Kit	Standard
Rubber Bed Mat	+$150

Cargo Box Retractable Side Assist Step	+$360
22" 6-Spoke Premium Silver Ultra-Bright Machined Wheels	+$2,995
Power Glass Sunroof	+$995
Tri-Mode Power Steps	+$995
Vinyl Tonneau Cover	+$535
Bed Liner	+$355
22" 6-Spoke High-Gloss Black Wheels	+$2,995
22" 5-Spoke Silver Ultra-Bright Machined Wheels w/High-Gloss Black	+$2,995
Delete: Spray-On Bedliner	+$0
Hard Tri-Folding Tonneau w/Vinyl Cover	+$950
Alternate Assist Step Desired	-$700
Chrome Tailgate Handle	+$140
Body Color Molded Splash Guards	+$315
22" 7-Spoke Silver Wheels	+$2,995
22" 7-Spoke Silver Wheels w/Black Inserts	+$2,995
Soft Folding Tonneau Cover	+$625
Wheel Locks	+$65
P285/45R22 SL 110H All-Terrain Blackwall Tires	+$200
4" Round Chrome Tubular Assist Steps	+$685
Front and Rear Molded Splash Guards	+$225
20" x 9.0" Polished Aluminum Wheels	+$300

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