2018 GMC Sierra 1500 Base Detailed Specs

Front passenger 3/4 w/ wheels turned.

Select Trim

Key Specs

Kelley Blue Book Value
$32,899 - $37,442
Horsepower
355 (hp)
Bluetooth
Standard
BackUp Camera
Standard
Engine Type
5.3L EcoTec3 V8,, 5.3L ECOTEC3 V8,, E85 FLEXFUEL

Interior Features

Convenience & Comfort

Sun Roof
Not Available
Alarm
Not Available
BackUp Camera
Standard
HeadsUp Display
Not Available
Keyless Entry
Optional
Optional
Universal Garage Door Opener
Not Available
Rain Sensing Wipers
Not Available
Heated Mirrors
Optional
Optional
Heated Steering Wheel
Not Available
Power Mirrors
Optional
Optional
Steering Wheel Controls
Not Available
Cruise Control
Standard
Power Windows
Standard
Rear Defrost
Optional
Optional
Privacy Glass
Optional
Optional
Premium Sound System
Not Available
Driver Restriction Features
Not Available
Automatic Parking
Not Available
Power Steering
Standard

Dimensions

Front Leg Room
45.27 (in.)
Front Head Room
42.8 (in.)
Rear Leg Room
40.93 (in.)
Second Head Room
40.5 (in.)
Trunk Volume
Not Available
Cargo Volume
61 (cu. ft.)

Entertainment

Bluetooth
Standard
MP3 Player
Standard
Entertainment System
Not Available
Satellite Radio
Optional
Optional
WiFi Hotspot
Optional
Optional
Smart Device Integration
Not Available
AUX Input
Standard
CD Player
Not Available

Heating & Cooling

Climate Control
Not Available
AC
Not Available
Dual Zone
Not Available

Navigation & Communication

Navigation System
Not Available
Cell PhoneHookup
Not Available

Seats

Standard Seat
Passengers
5 - 6
Power Driver Seat
Not Available
Power Passenger Seat
Not Available
Heated Front Seats
Not Available
Heated Rear Seats
Not Available
Cooled Front Seats
Not Available
Cooled Rear Seats
Not Available
Seat Memory
Not Available
3rd Row Seating
Not Available
Pass Through Rear Seat
Standard
Seat Massage
Not Available
Driver Lumbar
Not Available

Exterior Features

Accessories

Standard Seat
Steel
Power Liftgate
Not Available
Hands Free Liftgate
Not Available
Power Folding Mirror
Not Available
Bed Liner
Optional
Optional
Rear Spoiler
Not Available
Running Boards
Optional
Optional

Dimensions

Tire Width
LT265/70R17C
Wheelbase
153 (in.)
Turning Radius
48.6 (ft.)
Length
Not Available
Width
80 (in.)

Mechanical Specs

Engine & Performance

Weight
Not Available
Horsepower
355 (hp)
Torque
383 (ft. lbs.)
Maximum Towing Capacity
9100 (.lbs)
Maximum Towing Weight
500 (.lbs)
Trailer Hitch Receiver
Not Available
Gas Electric Hybrid
Not Available
FlexFuel Electric Hybrid
Not Available
PlugIn Electric Gas
Not Available
PlugIn Electric FlexFuel
Not Available
Turbocharged
Not Available
4wheel Disc Brakes
Standard
Limited Slip Differential
Optional
Optional
Performance Tires
Not Available
Engine Cylinders
8 Cylinders
Drivetrain
4 Wheel Drive

Fuel

Fuel Capacity
26 (gal.)
Combined
19 (mpg)
City
16 (mpg)
Highway
22 (mpg)

Suspension

Active Suspension
Not Available
Air Suspension
Not Available
Stance Suspension
Not Available

Transmission

Manual Mode
Not Available
Overdrive
Not Available
CTV Transmission
Not Available

Safety Features

Features

Spare Tire
Conventional Spare Tire
Tow Hooks
Standard
ABS Brakes
Standard
Automatic Headlights
Not Available
Tire Pressure Monitor System
Standard
Child Safety Locks
Not Available
Stability Control
Standard
Traction Control
Standard
HID Headlights
Standard
Auto Leveling Headlinghts
Not Available
Rear Parking Sensors
Not Available
Adaptive Cruise Control
Not Available
Night Vision
Not Available

Assistance

Automated Emergency Braking
Not Available
Blind Spot Monitor
Not Available
Lane Keeping Assist
Not Available
Lane Departure Warning
Not Available
Cross Traffic Alert
Not Available

Air Bags

Driver Airbag
Standard
Passenger Airbag
Standard
Passenger Airbag OnOff Switch
Not Available
Front Side Airbag
Standard
Rear Side Airbag
Not Available
Front Head Airbag
Standard
Rear Head Airbag
Standard
Passenger Airbag Sensor
Standard
Knee Airbag
Not Available
Seatbelt Airbag
Not Available

Tech Specs

Technical

Vehicle Name
GMC Sierra 1500
Body Style
Crew Cab Pickup
Body Code
E63
Drivetrain
Four Wheel Drive
Passenger Capacity
6
Gross Axle Wt Rating - Front
3950 (lbs.)
Gross Axle Wt Rating - Rear
3950 (lbs.)
Curb Weight - Front
3272 (lbs.)
Curb Weight - Rear
2190 (lbs.)
Fuel Economy Est-Combined
18 (mpg.)
EPA Fuel Economy Est - City
16 (mpg.)
EPA Fuel Economy Est - Hwy
22 (mpg.)
Tons/yr of CO2 Emissions @ 15K mi/year
9.8
Gross Vehicle Weight Rating Cap
7200 (lbs.)
Gross Combined Wt Rating
12000 - 15000 (lbs.)
Dead Weight Hitch - Max Trailer Wt.
5000 (lbs.)
Dead Weight Hitch - Max Tongue Wt.
500 (lbs.)
Wt Distributing Hitch - Max Trailer Wt.
6100 - 9100 (lbs.)
Wt Distributing Hitch - Max Tongue Wt.
610 - 910 (lbs.)
Maximum Trailering Capacity
9100 (lbs.)
Engine Type
Gas V8 - Gas/Ethanol V8
Fuel System
Direct Injection
Engine Order Code
L83
Displacement
5.3L/325
Trans Order Code
MYC
Trans Type
6
Trans Description Cont.
Automatic
First Gear Ratio (:1)
4.00
Second Gear Ratio (:1)
2.40
Third Gear Ratio (:1)
1.50
Fourth Gear Ratio (:1)
1.20
Fifth Gear Ratio (:1)
0.90
Sixth Gear Ratio (:1)
0.70
Reverse Ratio (:1)
3.10
Transfer Case Model
Magna MP1222/5/6 - Magna MP3023/4
Transfer Case Gear Ratio (:1), High
1.00
Transfer Case Gear Ratio (:1), Low
2.69 - 2.72
Cold Cranking Amps @ 0° F (Primary)
720
Maximum Alternator Capacity (amps)
150
Engine Oil Cooler
Yes
Frame Type
Hydroformed
Suspension Type - Front
Independent
Suspension Type - Rear
2-Stage Multi-Leaf
Spring Capacity - Front
3950 (lbs.)
Spring Capacity - Rear
3950 (lbs.)
Axle Type - Front
Independent Driving
Axle Type - Rear
Semi-floating
Axle Capacity - Front
3950 (lbs.)
Axle Capacity - Rear
3950 (lbs.)
Axle Ratio (:1) - Front
3.08 - 3.42
Axle Ratio (:1) - Rear
3.08 - 3.42
Shock Absorber Diameter - Front
46.00 (mm.)
Shock Absorber Diameter - Rear
35.00 (mm.)
Stabilizer Bar Diameter - Front
1.35 (in.)
Front Tire Order Code
RBZ, RC3, RC5, RI8
Rear Tire Order Code
RBZ, RC3, RC5, RI8
Spare Tire Order Code
4JQ, RC4, RHM, ZBZ
Front Tire Size
LT265/70R17C, P255/70R17, P265/65R18, P265/70R17
Rear Tire Size
LT265/70R17C, P255/70R17, P265/65R18, P265/70R17
Spare Tire Size
LT265/70R17, P255/70R17, P265/70R17
Front Wheel Size
17 x 8.0 - 18 x 8.5 (in.)
Rear Wheel Size
17 x 8.0 - 18 x 8.5 (in.)
Spare Wheel Size
17 (in.)
Front Wheel Material
Aluminum - Steel
Rear Wheel Material
Aluminum - Steel
Steering Type
Electric Rack & Pinion
Turning Diameter - Curb to Curb
48.6 (ft.)
Brake Type
Pwr
Brake ABS System
4-Wheel
Disc - Front (Yes or )
Yes
Disc - Rear (Yes or )
Yes
Front Brake Rotor Diam x Thickness
13.00 x 1.18 (in.)
Rear Brake Rotor Diam x Thickness
13.60 x 0.79 (in.)
Fuel Tank Capacity, Approx
26 (gal.)
Front Head Room
42.80 (in.)
Front Leg Room
45.27 (in.)
Front Shoulder Room
66.03 (in.)
Front Hip Room
60.73 (in.)
Second Head Room
40.50 (in.)
Second Leg Room
40.93 (in.)
Second Shoulder Room
65.73 (in.)
Second Hip Room
60.27 (in.)
Wheelbase
153.00 (in.)
Length, Overall w/o rear bumper
238.90 (in.)
Width, Max w/o mirrors
80.00 (in.)
Height, Overall
73.80 (in.)
Front Bumper to Back of Cab
150.40 (in.)
Cab to Axle
41.47 (in.)
Ground to Top of Load Floor
34.1 (in.)
Ground Clearance, Front
8.93 (in.)
Ground Clearance, Rear
8.93 (in.)
Cargo Box Length @ Floor
78.87 (in.)
Cargo Box Width @ Floor
64.6 (in.)
Cargo Box Width @ Wheelhousings
51.03 (in.)
Cargo Box (Area) Height
21.10 (in.)
Cargo Volume
61.00 (ft³.)
Model Group
Sierra
Vehicle Segment
Large Pick-up
Vehicle Type
Crew Cab
Body Cab Style
Crew Cab
Bed Style
regular
Engine Displacement Units
5.3
Engine Camshaft
OHV
Engine Block Type
aluminum
Engine Cylinder Count
8
Engine Valve Count
2

Available Colors

Exterior

  • Cardinal Red
  • Dark Slate Metallic
  • Deep Mahogany Metallic
  • Onyx Black
  • Quicksilver Metallic
  • Special Paint
  • Stone Blue Metallic
  • Summit White

Interior

  • Dark Ash seats with Jet Black interior accents
  • Jet Black

Available Styles

4WD Crew Cab 153.0"