2021 GMC Yukon XL SLT Specs

The SLT trim comes with a much higher starting price, but you can see where the money went. It comes standard with 20-inch alloy wheels, power-adjustable heated and ventilated front seats with a memory function for the driver, and an auto-dimming rearview mirror. The rearview mirror is auto dimming, there’s a universal home remote added, and the safety suite is bolstered with lane change alert with blind-spot monitoring, lane keep assist with lane departure warning, and rear cross-traffic alert.

Overview
Select configuration:
$60,700
Starting Price (MSRP)
Engine
5.3L V8 Gas
Transmission
10-Speed Automatic
Drivetrain
Rear-Wheel Drive
Body Type
SUV
Seating capacity
8 seater
Trunk Volume
TBC
Fuel Economy
City: TBC
Hwy: TBC

Performance Specs

Engine and Transmission

  • Engine
    5.3L V8 Gas
    3.0L Turbo Diesel(+ 995)
  • Horsepower
    355 hp @ 5600 rpm
  • Torque
    383 lb-ft @ 4100 rpm
  • Transmission
    10-Speed Automatic
  • Drivetrain
    Rear-Wheel Drive

Steering

  • Steering Type
    Pwr Rack & Pinion
  • Turning Diameter
    43.3 ft

Wheels

  • Wheels Type
    Aluminum Wheels
  • Front Wheel Size
    20" x 9"
  • Rear Wheel Size
    20" x 9"

Tires

  • Front Tire
    275/60R20
  • Rear Tire
    275/60R20
  • Spare Tire
    P265/70R17

Fuel and MPG

Fuel Tank

  • Fuel Tank Capacity
    28 gallons

Dimensions and Measurement

Exterior Dimensions

  • Length
    225.2 in
  • Height
    76.5 in
  • Max Width
    81 in
  • Wheelbase
    134.1 in

Interior Space

  • Seating Capacity
    8 seater
  • Front Seat Leg Room
    44.5 in
  • Front Seat Headroom
    42.3 in
  • Front Seat Shoulder Room
    66 in
  • Front Seat Hip Room
    61.5 in
  • Rear Seat Leg Room
    42 in
  • Rear Seat Headroom
    38.9 in
  • Rear Seat Shoulder Room
    64.8 in
  • Rear Seat Hip Room
    61.3 in
  • Third Row Leg Room
    36.7 in
  • Third Row Headroom
    38.2 in
  • Third Row Shoulder Room
    62.8 in
  • Third Row Hip Room
    49.4 in

Weight and Towing

  • Maximum Towing Capacity
    8,300 lbs

Colors and Materials

Standard Interior Materials

  • Dark Walnut/Slate, Perforated Leather seating surfaces
  • Jet Black, Perforated Leather seating surfaces

Features and Options

Infotainment

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

Interior Trim

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

Comfort

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

Additional Packages

LPO, Cargo Convenience Package

$440

includes (VRS) cargo security shade, LPO, (RWU) collapsible cargo area organizer, LPO and (W2D) vertical cargo net, LPO (dealer-installed) Cargo Convenience Package Cargo security shade Collapsible cargo area organizer Vertical cargo net

LPO, Illumination Package

$535

包括Illumi (RN2)nated front GMC emblem, LPO and (S3I) Illuminated mirror GMC emblem, LPO (dealer-installed) (Requires (WPL) SLT Luxury Package.) Illumination Package Illuminated front GMC emblem Illuminated mirror GMC emblem

LPO, Interior Protection Package

$350

includes (VAV) all-weather floor mats, LPO, (CAV) all-weather cargo mat, LPO and (RIB) 1st, 2nd and 3rd row all-weather floor liners, LPO (Not available at this time. Not available with (RIA) 1st and 2nd row all-weather floor liners, LPO.) Interior Protection Package All-weather floor mats All-weather cargo mat First, second and third row all-weather floor liners

LPO, Performance Upgrade Package

includes (WBC) Cat-Back Performance Exhaust, LPO and (5W7) Performance Air Intake System, LPO (dealer-installed). (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine, (VQZ) polished exhaust tip, LPO or (VTA) Black exhaust tip, LPO.) *PRICE TO FOLLOW*

Max Trailering Package

$465

includes (ZL6) ProGrade Trailering System and (V03) extra capacity cooling system (Included with (PDP) SLT Luxury Plus Package. Deletes (V03) extra capacity cooling system when (LM2) Duramax 3.0L Turbo-Diesel I6 engine is ordered.) Max Trailering Package ProGrade Trailering System content Enhanced cooling radiator SLE and SLT includes 2-speed active transfer case (4WD models only) May require additional optional equipment

ProGrade Trailering System

includes (PZ8) Hitch Guidance with Hitch View, (JL1) trailer brake controller and (U1D) In-vehicle Trailering App (Included and only available with (NHT) Max Trailering Package. Also includes (UKV) Trailer Side Blind Zone Alert.) ProGrade Trailering System Hitch Guidance with Hitch View1 Trailer brake controller In-vehicle Trailering App2 Trailer Side Blind Zone Alert1 (SLT, AT4 and Denali only) May require additional optional equipment

Rear Media and Nav Package

$2,490

includes (UW9) Rear Seat Media System and (IOT) 10.2" diagonal GMC Infotainment System with Navigation Rear Media and Nav Package Rear Seat Media System 10.2" diagonal GMC Premium Infotainment System with Navigation1 May require additional optional equipment

SLT Luxury Package

$2,030

包括(UV2)高清周围视野,后方Pede (UKK)strian Alert, (A45) memory settings, (DXR) outside heated power-adjustable, power-folding, body-color mirrors with driver-side auto-dimming and integrated turn signal indicators, (N38) power tilt and telescopic steering column, (KI3) automatic heated steering wheel, (KA6) second row outboard heated seats, (ATT) second row power 60/40 split-folding bench seats and (AS8) third row power 60/40 splitfolding bench seats (Included with (PDP) SLT Luxury Plus Package. (ATT) second row power 60/40 split-folding bench seats are upgradeable to (ATN) second row power bucket seats.) SLT Luxury Package HD Surround Vision1 Rear Pedestrian Alert1 Memory settings for the power driver seat, outside mirrors and power tilt and telescopic steering column Outside heated power-adjustable, power-folding and driver-side auto-dimming mirrors with integrated turn signal indicators Power tilt and telescopic steering column Automatic heated steering wheel Second row outboard heated seats Second row power-release 60/40 split-folding bench seats Third row power 60/40 split-folding bench seats

SLT Luxury Plus Package

$3,995

includes (WPL) SLT Luxury Package content, (NHT) Max Trailering Package and (C3U) Panoramic power sunroof ((ATT) second row power 60/40 split-folding bench seats are upgradeable to (ATN) second row power bucket seats.) *GROSS* SLT Luxury Plus Package SLT Luxury Package content Max Trailering Package content Panoramic power sunroof

SLT Preferred Equipment Group

Includes Standard Equipment

Safety

Safety Features

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

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
    Qualified Fleet Purchases: 5 Years/100,000 Miles
  • Drivetrain
    5 Years / 60,000 Miles
  • Maintenance Note
    1 Year/1 Visit
  • Roadside Assistance Note
    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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