GMC Sierra 1500 vs GMC Yukon Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2020 GMC Yukon Denali 4WD
Photo of 2018 model year shown

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Expert Reviews Reviews from CarGurus experts.

2020 GMC Sierra 1500
AT4 Crew Cab 4WD
George Kennedy Preview:

For 2020, the Sierra 1500 features a number of upgrades to keep it at the forefront of the full-size light-duty pickup truck market. Shoppers can choose from a range of engines, incl...

2020 GMC Yukon
Denali 4WD
No Expert Reviews

Specs

2020 GMC Sierra 1500
AT4 Crew Cab 4WD
2020 GMC Yukon
Denali 4WD
Powertrain 10-Speed Automatic
Drivetrain
4X4
4X4
4X4
4X4
Fuel Economy, City
--
--
--
14 MPG
Fuel Economy, Highway
--
--
--
22 MPG
Fuel Tank Volume 24 gal 26 gal
Engine
Fuel Type
Gasoline
Diesel
Gasoline
Gasoline
Power
--
277 hp @ 3,750 RPM
355 hp @ 5,600 RPM
420 hp @ 5,600 RPM
Torque
--
460 lb-ft @ 1,500 RPM
383 lb-ft @ 4,100 RPM
460 lb-ft @ 4,100 RPM
Cylinders
8 cylinders
6 cylinders
8 cylinders
8 cylinders
Compression Ratio
11.5:1
--
11:1
11.5:1
Displacement
6,200 cc
3,000 cc
5,300 cc
6,200 cc
Bore x Stroke
4.06 in x 3.62 in
--
3.78 in x 3.62 in
4.06 in x 3.62 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Overall 4 stars 4 stars
Front Crash Overall 4 stars 4 stars
Front Crash Driver 4 stars 4 stars
Front Crash Passenger 4 stars 4 stars
Side Crash Overall 5 stars 5 stars
Side Barrier Driver 5 stars 5 stars
Side Barrier Passenger 5 stars 5 stars
Side Pole Driver 5 stars 5 stars
Comfort and Convenience
Air Conditioning Standard Standard
CD Player -- Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 5 seats 8 seats
Front Legroom 44.5 in 45.3 in
Back Legroom 43.4 in 39 in
Payload and Towing
Cargo Volume -- 15.3 cu ft
Maximum Payload -- 1,530 lbs
Standard Towing Capacity 9,400 lbs 8,100 lbs
Maximum Towing Capacity -- 8,100 lbs
Exterior
Length 231.7 in 203.9 in
Width 81.2 in 80.5 in
Height 78.4 in 74.4 in
Wheelbase 147.5 in 116 in
Bed Length 69.9 in --

Available Options

2020 GMC Sierra 1500
AT4 Crew Cab 4WD

Exterior Colors

  • Carbon Black Metallic
  • Dark Sky Metallic
  • Onyx Black
  • Pacific Blue Metallic
  • Red Quartz Tintcoat
  • Satin Steel Metallic
  • Smokey Quartz Metallic
  • Summit White

Option Packages

  • Engine, 6.2L Ecotec3 V8
  • Engine, Duramax 3.0L Turbo-Diesel I6
  • AT4 CARBONPRO Edition
  • AT4 Preferred Package
  • AT4 Premium Package
  • Driver Alert Package I
  • Driver Alert Package II
  • LPO, Accessory Assist Step, Off-Road, Black
  • LPO, Assist Step And Tonneau Package
  • LPO, Assist Steps, Black Tubular, 6" Rectangular Wheel To Wheel
  • LPO, Auxiliary Trailer Camera, Wired, One Camera And Hardware
  • LPO, Black Tubular Assist Steps, 4" Round
  • LPO, Black Tubular Assist Steps, 6" Rectangular
  • LPO, Body Color Wheel Arch Moldings
  • LPO, Cargo Convenience Package
  • LPO, Cat-Back Performance Exhaust
  • LPO, Front Brake Kit-Performance
  • LPO, Performance Air Intake System
  • LPO, Performance Upgrade Package
  • LPO, Rear Seat Infotainment System With DVD Player
  • LPO, Tri-Fold Hard Tonneau Cover
  • LPO, Tri-Fold Soft Tonneau Cover
  • Off-Road Performance Package
  • Sunroof, Power
  • Technology Package
  • Wheels, 20" X 9" (50.8 CM X 22.9 CM) Machined Aluminum With Carbon Grey Metallic Accents
2020 GMC Yukon
Denali 4WD

Exterior Colors

  • Carbon Black Metallic
  • Crimson Red Tintcoat
  • Dark Sapphire Blue Metallic
  • Dark Sky Metallic
  • Onyx Black
  • Quicksilver Metallic
  • Satin Steel Metallic
  • Smokey Quartz Metallic
  • Summit White
  • White Frost Tricoat

Option Packages

  • Assist Steps, Power-Retractable
  • Entertainment System, Rear Seat, BLU-Ray/DVD
  • Open Road Package
  • Denali Ultimate Black Edition
  • Denali Ultimate Package
  • LPO, Front Brake Kit-Performance
  • Adaptive Cruise Control - Advanced
  • Sunroof, Power, Tilt-Sliding
  • LPO, 22" (55.9 CM) 5-Spoke Bright Machined Wheels With High-Gloss Black
  • LPO, 22" (55.9 CM) 6-Spoke Black Wheels
  • LPO, 22" (55.9 CM) 6-Spoke Premium Bright Silver Machined Wheels
  • LPO, 22" (55.9 CM) 7-Spoke Silver Wheels
  • Wheels, 20" x 9" (50.8 cm x 22.9 cm) Chrome
  • Wheels, 22" X 8.5" (55.9 CM X 21.6 CM) Bright Aluminum
  • Wheels, 22" X 9" (55.9 CM X 22.9 CM) 6-Spoke Chrome Multi-Featured Design
  • Wheels, 22" X 9" (55.9 CM X 22.9) 6-Spoke Chrome

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