2021 GMC Sierra 1500 SLE Specs

The SLE is the first trim in the Sierra lineup to contribute towards occupant comfort rather than being a dedicated workhorse. It’s not available in regular cab guise, and gets rid of the base V6 engine as an option, also now allowing buyers to pick the Duramax diesel engine. The tailgate is upgraded as standard to the GMC MultiPro setup adding extra versatility. It adds a few features that will make long-distance travel easier, including cruise control, semi-automatic climate control, and a multifunction steering wheel from where you can control the speed and infotainment. The remote keyless entry and Wi-Fi hotspot are also welcome additions.

Overview
Select configuration:
$41,400
Starting Price (MSRP)
Engine
2.7L Inline-4 Gas
Transmission
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Body Type
Truck
Seating capacity
6 seater
Trunk Volume
N/A
Fuel Economy
City: 20 MPG
Hwy: 23 MPG

Performance Specs

Engine and Transmission

  • Engine
    2.7L Inline-4 Gas
    3.0L Turbo Inline-6 Diesel(+$2,390)
    5.3L EcoTec3 V8(+$1,395)
  • Horsepower
    310 hp @ 5600 rpm
  • Torque
    348 lb-ft @ 1500 rpm
  • Transmission
    8-Speed Automatic
    10-Speed Automatic(Optional)
  • Drivetrain
    Rear-Wheel Drive

Steering

  • Steering Type
    Electric Rack & Pinion
  • Turning Diameter
    46.3 ft

Wheels

  • Wheels Type
    Aluminum Wheels
  • Front Wheel Size
    17" x 8.0"
  • Rear Wheel Size
    17" x 8.0"

Tires

  • Front Tire
    255/70R17
  • Rear Tire
    255/70R17
  • Spare Tire
    255/70R17

Fuel and MPG

Fuel Economy

  • Combined
    21 MPG
  • City
    20 MPG
  • Highway
    23 MPG

Fuel Tank

  • Fuel Tank Capacity
    24 gallons
  • Cruising Range City
    480 miles
  • Cruising Range Highway
    552 miles

Emissions

  • 二氧化碳排放@ 15 k mi/year
    8.5 Tons/yr

Dimensions and Measurement

Exterior Dimensions

  • Length
    231.75 in
  • Height
    75.63 in
  • Max Width
    81.24 in
  • Wheelbase
    147.44 in

Interior Space

  • Seating Capacity
    6 seater
  • Front Seat Leg Room
    44.53 in
  • Front Seat Headroom
    43.03 in
  • Front Seat Shoulder Room
    66.02 in
  • Front Seat Hip Room
    61.18 in
  • Rear Seat Leg Room
    35.24 in
  • Rear Seat Headroom
    39.88 in
  • Rear Seat Shoulder Room
    64.88 in
  • Rear Seat Hip Room
    60.24 in

Weight and Towing

  • Maximum Towing Capacity
    11,200 lbs

Cargo Box Dimensions

  • Box Length (Floor)
    79.44 in
  • Box Width (Floor)
    71.4 in
  • Box Width (Wheelhousings)
    50.63 in
  • Box Height (Area)
    22.4 in
  • Cargo Volume
    71.7 ft³

Colors and Materials

Standard Interior Materials

  • Dark Walnut/Slate, Cloth seat trim
  • Jet Black, Cloth seat trim

Features and Options

Infotainment

  • HD Radio
    Optional
  • Bluetooth Connection
    Standard
  • Hard Disk Drive Media Storage
    Not Available
  • Premium Sound System
    Not Available
  • Satellite Radio
    Standard
  • Smart Device Integration
    Optional
  • WiFi Hotspot
    Standard
  • Auxiliary Audio Input
    Standard
  • Entertainment System
    Not Available
  • MP3 Player
    Standard

Interior Trim

  • Bucket Seats
    Not Available
  • Cloth Seats
    Standard
  • Leather Seats
    Not Available
  • Leather Steering Wheel
    Standard
  • Premium Synthetic Seats
    Not Available
  • Vinyl Seats
    Not Available
  • Woodgrain Interior Trim
    Not Available
  • Sun/Moonroof
    Not Available

Comfort

  • Head-Up Display
    Not Available
  • Navigation System
    Not Available
  • Steering Wheel Audio Controls
    Standard
  • Power Liftgate
    Not Available
  • Power Mirror(s)
    Standard
  • A/C
    Standard
  • Adaptive Cruise Control
    Optional
  • Automatic Parking
    Not Available
  • Climate Control
    Standard
  • Cooled Front Seat(s)
    Not Available
  • Cooled Rear Seat(s)
    Not Available
  • Cruise Control
    Standard
  • Hands-Free Liftgate
    Not Available
  • Heated Front Seat(s)
    Standard
  • Heated Rear Seat(s)
    Not Available
  • Heated Steering Wheel
    Standard
  • Keyless Entry
    Standard
  • Multi-Zone A/C
    Standard
  • Power Driver Seat
    Standard
  • Power Passenger Seat
    Not Available
  • Remote Engine Start
    Standard
  • Remote Trunk Release
    Not Available
  • Seat Memory
    Not Available
  • Universal Garage Door Opener
    Optional
  • Seat-Massage
    Not Available
  • Rear A/C
    Not Available
  • Keyless Start
    Standard
  • Navigation from Telematics
    Not Available
  • Telematics
    Standard

Additional Packages

Driver Alert Package I

$940

includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert (Includes Perimeter Lighting. Includes (V76) recovery hooks on 2WD models. Not available with (RG4) Fleet Delete Base Content Package.) Driver Alert Package I Lane Change Alert with Side Blind Zone Alert1 Rear Cross Traffic Alert1 Front and Rear Park Assist1 Perimeter Lighting May require additional optional equipment

司机提醒包二世

$1,045

includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (KSG) Adaptive Cruise Control and (UE4) Following Distance Indicator (Requires (PQB) Driver Alert Package I. Not available with (WPF) Fleet Comfort Package or (RG4) Fleet Delete Base Content Package.) Driver Alert Package II Lane Keep Assist with Lane Departure Warning1 Automatic Emergency Braking1 Front Pedestrian Braking1 Forward Collision Alert1 Following Distance Indicator1 Adaptive Cruise Control - Camera1 Safety Alert Seat1 IntelliBeam® May require additional optional equipment

Fleet Comfort Package

$1,285

包括(CJ2)双气候控制、10-way (A2X)power driver seat including power lumbar, (KA1) heated driver and passenger seats, (N37) manual tilt/telescoping steering column, (C49) rear-window defogger, (KI4) 120-volt power outlet and (KC9) 120-volt bed-mounted power outlet (Requires (RG4) Fleet Delete Base Content Package. Not available with (PCQ) SLE Convenience Package or (PDJ) Driver Alert Package II.)

LPO, GMC Protection Package

$370

includes (RIA) all-weather floor liner, LPO and (VQK) front and rear Black molded splash guards, LPO, (dealer-installed) (Replaces (B32) and (B33) rubberized-vinyl floor mats.) GMC Protection Package All-weather floor liner Front and rear Black molded splash guards

Max Trailering Package

$1,125

includes 9.76" rear axle, (GU6) 3.42 axle ratio, enhanced cooling radiator, revised shock tuning for increased control, heavier duty rear springs, increased RGAWR and (KW5) 220-amp alternator (Not available with (TRE) stock order types. Available for (SRE) sold order types only. Requires (L84) 5.3L EcoTec3 V8 engine, (Z82) Trailering Package, (G80) auto-locking rear differential and 18" or 20" wheels and tires. Includes (JL1) trailer brake controller. Not available with 22" LPO wheels, (RG5) Fleet Delete Trailering Package, (RG6) Fleet Delete Auto-Locking Rear Differentia Package or (X31) X31 Off-Road Package.) Max Trailering Package Trailering Package1 Increased towing and GCWR Automatic locking rear differential Handling/Trailering2 Suspension Package Enhanced cooling radiator Revised shock tuning Heavier duty rear springs and increased RGAWR 9.76" rear axle 3.42 axle ratio Trailer brake controller May require additional optional equipment

Preferred Package

$820

includes (UG1) Universal Home Remote, (A48) rear sliding power window, (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (IOS) 8" diagonal Premium GMC Infotainment System, SiriusXM with 360L, (UVB) HD Rear Vision Camera and (U2L) HD Radio (Requires (JL1) trailer brake controller. Includes (MCR) USB Ports (Instrument Panel with bench seat). Not available with (RG4) Fleet Delete Base Content Package, (RG5) Fleet Delete Trailering Package or (RG6) Fleet Delete Auto-Locking Rear Differential Package. Certain 21MY vehicles will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.) Preferred Package Universal Home Remote Rear sliding power window 120-volt power outlet 120-volt box-mounted power outlet 8" diagonal Premium GMC Infotainment System Wireless Phone projection for Apple CarPlay and Android Auto SiriusXM with 360L1 trial subscription USB Ports (Instrument Panel with bench seat)2 HD Radio (Certain 21MY vehicles will not be equipped with HD Radio. Contact a dealer for details on a specific vehicle) Cloth Rear Seat Storage Package (On Crew Cab models only) Bose®3 Premium Sound System with Richbass® woofer (On Elevation models only) May require additional optional equipment

ProGrade Trailering System

$490

includes (PZ8) Hitch Guidance with Hitch View, (JL1) trailer brake controller and (U1D) In-vehicle Trailering App (Requires (PDQ) SLE Preferred Package. Also requires (NHT) Max Trailering Package or (Z82) Trailering Package. Not available with (UD7) Rear Park Assist or (WPF) Fleet Comfort Package.) ProGrade Trailering System Hitch Guidance with Hitch View1 In-vehicle Trailering App

远程启动包

$525

includes (BTV) Remote Start, (UTJ) content theft alarm and (C49) rear-window defogger (Not available with (PCQ) SLE Convenience Package. Requires (RG4) Fleet Delete Base Content Package.)

SLE Preferred Equipment Group

includes standard equipment

安全

安全Features

  • Back-Up Camera
    Standard
  • Cross-Traffic Alert
    Optional
  • Rear Parking Aid
    Optional
  • Blind Spot Monitor
    Optional
  • Lane Departure Warning
    Optional
  • Lane Keeping Assist
    Optional
  • ABS
    Standard
  • Night Vision
    Not Available
  • Tire Pressure Monitor
    Standard
  • Brake Assist
    Not Available
  • Stability Control
    Standard
  • Traction Control
    Standard

US NHTSA Crash Test Result

  • Overall Rating
  • Frontal Barrier Crash Rating
  • Side Crash Rating
  • Rollover Rating

Airbags

  • Driver Air Bag
    Standard
  • Front Head Air Bag
    Standard
  • Front Side Air Bag
    Standard
  • Knee Air Bag
    Not Available
  • Passenger Air Bag
    Standard
  • Rear Head Air Bag
    Standard
  • Rear Side Air Bag
    Not Available
  • Seatbelt Air Bag
    Not Available

Warranty

Warranty Summary

  • Basic
    3 Years / 36,000 Miles
  • Corrosion
    3 Years / 36,000 Miles
  • Drivetrain Note
    HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
  • Drivetrain
    5 Years / 60,000 Miles
  • Maintenance Note
    1 Year/1 Visit
  • Roadside Assistance Note
    HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
  • Roadside Assistance
    5 Years / 60,000 Miles
  • Rust-Through
    6 Years / 100,000 Miles
  • Warranty Note
    Preliminary 2021 Warranty
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