Used 2018 GMC Sierra 1500 SLE Specs & Features

Starting MSRP

$41,855

Overview

Combined MPG	19 MPG
Drive Type	four wheel drive
Total Seating	6
Bed length	78.9 in.
Payload Capacity	1,840 lbs.
Towing Capacity	10,800 lbs.
Curb Weight	5,232 lbs.
Basic Warranty	3 yr./ 36,000 mi.
Country of final assembly	Mexico/United States

Fuel & MPG

Cost to Drive	$197/mo
Fuel type	Flex-fuel (unleaded/E85)
EPA city/highway MPG	17/22 MPG

EPA combined MPG	19 MPG
Range in miles (city/hwy)	442.0/572.0 mi.
Fuel tank capacity	26.0 gal.
CO2 Emissions	7.6 tons

2018 GMC Sierra 1500 for sale near you

3 of 70 listings

Denali Crew Cab
MSRP: $31,359
6 mi away
SLT Crew Cab
MSRP: $23,933
5 mi away
SLT Crew Cab
MSRP: $28,243
49 mi away

Base Double Cab
MSRP: $28,995
19 mi away
Denali Crew Cab
MSRP: $30,718
6 mi away
SLT Crew Cab
MSRP: $26,995
2 mi away
SLE Double Cab
MSRP: $19,800
32 mi away
Base Double Cab
MSRP: $20,990
6 mi away
Denali Crew Cab
MSRP: $31,694
13 mi away

See all 70 listings

Engine

Base engine size	4.3 L
Cylinders	V6
Base engine type	Flex-fuel (FFV)

Horsepower	285 hp @ 5,300 rpm
Torque	305 lb-ft @ 3,900 rpm
Valves	12
Cam type	Overhead valves (OHV)
Valve timing	Variable
Direct injection	Standard
Cylinder deactivation	Standard

Towing & Hauling

Max Towing Capacity	10,800 lbs.
Max Payload Capacity	1,840 lbs.

Drivetrain

Transmission	6-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

Incentives

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Suspension

Front independent suspension	Standard
Stabilizer bar stabilizer bar	Standard

Dimensions

Length	229.5 in.
Overall width without mirrors	80.0 in.
Height	73.9 in.

Wheelbase	143.5 in.
Bed length	78.9 in.
Turning circle	46.9 ft.
Ground clearance	8.9 in.
Angle of approach	17.9 degrees
Angle of departure	23.1 degrees
Curb weight	5,232 lbs.
Maximum towing capacity	10,800 lbs.
Maximum payload	1,840 lbs.
Gross weight	7,100 lbs.
Country of final assembly	Mexico/United States

Colors

Exterior Colors	Dark Slate Metallic Summit White Onyx Black Stone Blue Metallic Cardinal Red Quicksilver Metallic Red Quartz Tintcoat Deep Mahogany Metallic
Interior Colors	Dark Ash Seats w/Jet Black Interior Accents, cloth Cocoa/Dune, cloth Jet Black, cloth

Front Seat Dimensions

Front head room	42.8 in.
Front leg room	45.3 in.
Front shoulder room	65.9 in.

Front hip room	60.7 in.
Cloth	Standard
40-20-40 split bench front seats	Standard
4-way manual driver seat adjustments	Standard
Driver seat with manual adjustable lumbar support	Standard
4-way manual passenger seat adjustment	Standard

Rear Seat Dimensions

Rear head room	38.7 in.
Rear leg room	34.6 in.
Rear shoulder room	65.8 in.

Rear hip room	60.2 in.
Split-folding rear seatback	Standard
Folding center armrest	Standard

Safety

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
Xenon high intensity discharge headlamp	Standard
Daytime running lights	Standard
2 front headrests	Standard
Front fixed headrests	Standard
2 rear headrests	Standard
Rear height adjustable headrests	Standard
Front center lap belt	Standard
Rear center 3-point belt	Standard
Engine immobilizer	Standard

Build Your 2025 Sierra 1500

At a Glance:

1 Trim
$65,400starting MSRP

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*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
6 total speakers	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-adjustable steering wheel	Standard
Audio and cruise controls on steering wheel	Standard
Electric power steering	Standard

Rear view camera	Standard
Cruise control	Standard
Front cupholders	Standard
Front and rear door pockets	Standard
Front seatback storage	Standard
Leather steering wheel	Standard
Single zone front air conditioning	Standard
Rear ventilation ducts	Standard
Dual illuminating vanity mirrors	Standard

Instrumentation

Trip computer	Standard
Compass	Standard
External temperature display	Standard

Tachometer	Standard
Clock	Standard

Tires & Wheels

Painted alloy wheels	Standard
17 x 8.0 in. wheels	Standard
All season tires	Standard

P255/70R17 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

Cat-Back Performance Exhaust	+$1,195
Engine Block Heater	+$100
Performance Front Brake Kit	+$2,795

E85 FlexFuel Capable	+$100
EcoTec3 5.3L DI V8 Engine	+$1,195
Integrated Trailer Brake Controller	+$275

Packages

Trailering Package	+$395
No Option Package Discount Acknowledgement	+$0
GMC Interior Protection Package	+$310

Cargo Convenience Package	+$410
Texas SLE Value Package	+$1,200
SLE Convenience Package	+$890
SLE Value Package	+$1,200
Max Trailering Package	+$1,785
Off-Road Suspension Package	+$695
Elevation Edition	+$1,405

Interior Options

Rear Seat DVD Entertainment System	+$1,995
Console Organizer Tray Insert	+$60
Heated Driver and Front Passenger Seating	+$250

Rear Under Seat Storage	+$255
All-Weather Floor Mats	+$165
Expandable Folder Tote Console Insert	+$45
AM/FM/SiriusXM/HD GMC Infotainment System w/Navigation	+$495
Front Cloth Bucket Seats	+$1,275
All-Weather Floor Liner	+$200

Exterior Options

Chrome Recovery Hooks	+$195
P265/65R18 All-Season Blackwall Tires	Standard
Front License Plate Kit	Standard

P275/55R20 All-Season Blackwall Tires	Standard
Rubber Bed Mat	+$150
Rocker Guard	+$525
22" 6-Spoke Premium Silver Ultra-Bright Machined Wheels	+$2,995
Underbody Shield Package	+$295
6" Rectangular Chromed Tubular Assist Steps	+$775
Vinyl Tonneau Cover	+$535
Bed Liner	+$355
Spray-On Bed Liner	+$495
22" 6-Spoke High-Gloss Black Wheels	+$2,995
22" 5-Spoke Silver Ultra-Bright Machined Wheels w/High-Gloss Black	+$2,995
Hard Tri-Folding Tonneau w/Vinyl Cover	+$950
P275/55R20 All-Season Blackwall Tires	+$0
LT265/70R17C All Terrain Blackwall Tires	+$395
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
Heated, Vertical Trailering, Manual Extending Power Exterior Mirrors	+$310
P265/65R18 All-Terrain Blackwall Tires	+$200
P275/55R20 All-Terrain Blackwall Tires	+$200
Polished Exhaust Tip	+$140
4" Round Chrome Tubular Assist Steps	+$685
P265/65R18 All-Terrain White Outlined Letter Tires	+$350
Front and Rear Molded Splash Guards	+$225
20" x 9.0" Bright Machined Aluminum Wheels	+$1,295
6" Black Rectangular Tubular Assist Steps	+$700
4" Round Black Tubular Assist Steps	+$630
P265/70R17 All-Terrain Blackwall Tires	+$200
Black Off-Road Assist Steps	+$845

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Used 2018 GMC Sierra 1500 SLE - Specs & Features