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

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User Ranking Drivers and owners ranked these cars in 9 categories.

New Car Pricing New listing price comparison and analysis.

2020 GMC Sierra 1500
AT4 Crew Cab 4WD
MSRP
$53,700
Invoice
$50,532
Average Price Paid
$50,770
541 listings nationwide

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2021 Chevrolet Silverado 1500
Custom Crew Cab 4WD
MSRP
$41,600
Invoice
$39,562
Average Price Paid
$39,564
823 listings nationwide

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Pricing Analysis Price analysis based on recent sales data applied to current trim without options.

2020 GMC Sierra 1500
AT4 Crew Cab 4WD
Fair Price
$52,211
Good Price
$50,061
Great Price
$48,831
2021 Chevrolet Silverado 1500
Custom Crew Cab 4WD
Fair Price
$41,000
Good Price
$36,288
Great Price
$33,593

Expert Reviews Reviews from CarGurus experts.

2020 GMC Sierra 1500
AT4 Crew Cab 4WD
George Kennedy Test Drive Review:

It’s no surprise that trucks have improved and evolved over the years. After all, think about an average sedan from the early 1980s compared with a modern 2020 vehicle. Yet because pic...

2021 Chevrolet Silverado 1500
Custom Crew Cab 4WD
No Expert Reviews
No Data Available
  • Look and Feel 8
  • Performance 9
  • Form & Function 10
  • Technology 9
  • Safety 8
  • Cost-Effectiveness 6
No Data Available

Specs

2020 GMC Sierra 1500
AT4 Crew Cab 4WD
2021 Chevrolet Silverado 1500
Custom Crew Cab 4WD
Powertrain
Drivetrain
4X4
4X4
4X4
4X4
4X4
4X4
Fuel Economy, City
15 MPG
22 MPG
16 MPG
19 MPG
14 MPG
15 MPG
Fuel Economy, Highway
19 MPG
26 MPG
21 MPG
22 MPG
18 MPG
20 MPG
Fuel Tank Volume 24 gal 24 gal
Engine
Fuel Type
Gasoline
Diesel
Gasoline
Gasoline
Gasoline
Flex Fuel Vehicle
Power
--
277 hp @ 3,750 RPM
355 hp @ 5,600 RPM
310 hp @ 5,600 RPM
355 hp @ 5,600 RPM
--
Torque
--
460 lb-ft @ 1,500 RPM
383 lb-ft @ 4,100 RPM
348 lb-ft @ 1,500 RPM
383 lb-ft @ 4,100 RPM
--
Cylinders
8 cylinders
6 cylinders
8 cylinders
4 cylinders
8 cylinders
6 cylinders
Compression Ratio
11.5:1
15:1
11:1
10:1
11:1
11:1
Displacement
6,200 cc
3,000 cc
5,300 cc
2,700 cc
5,300 cc
4,300 cc
Bore x Stroke
4.06 in x 3.62 in
3.3 in x 3.54 in
3.78 in x 3.62 in
3.63 in x 4.01 in
3.78 in x 3.62 in
3.92 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 --
Front Crash Overall 4 stars --
Front Crash Driver 4 stars --
Front Crash Passenger 4 stars --
Side Crash Overall 5 stars --
Side Barrier Driver 5 stars --
Side Barrier Passenger 5 stars --
Side Pole Driver 5 stars --
Comfort and Convenience
Air Conditioning Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard --
Passenger Power Seats Standard --
Interior
Maximum Seating 5 seats 6 seats
Front Legroom 44.5 in 44.5 in
Back Legroom 43.4 in 43.4 in
Payload and Towing
Cargo Volume -- --
Maximum Payload 2,120 lbs 2,020 lbs
Standard Towing Capacity 9,200 lbs 7,400 lbs
Maximum Towing Capacity 9,200 lbs 9,500 lbs
Exterior
Length 231.7 in 231.7 in
Width 81.2 in 81.2 in
Height 78.4 in 75.5 in
Wheelbase 147.5 in 147.4 in
Bed Length 69.9 in 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, Bedside Storage, Right Hand And Left Hand Side
  • 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
  • MULTIPRO Audio System By Kicker
  • Off-Road Performance Package
  • Sunroof, Power
  • Technology Package
  • Wheels, 20" X 9" (50.8 CM X 22.9 CM) 6-Spoke Carbon Grey Painted Aluminum
  • Wheels, 20" X 9" (50.8 CM X 22.9 CM) Machined Aluminum With Carbon Grey Metallic Accents
2021 Chevrolet Silverado 1500
Custom Crew Cab 4WD

Exterior Colors

  • Black
  • Cherry Red Tintcoat
  • NORTHSKY Blue Metallic
  • Oxford Brown Metallic
  • Red Hot
  • Satin Steel Metallic
  • Shadow Gray Metallic
  • Silver Ice Metallic
  • Summit White

Option Packages

  • Engine, 5.3L Ecotec3 V8
  • CHEVYTEC Spray-On Bedliner, Black With Chevrolet Logo
  • Custom Max Trailering Package
  • LPO, Assist Step And Tonneau Value Package I
  • LPO, Assist Step And Tonneau Value Package II
  • LPO, Assist Steps - 4" Black - Round
  • LPO, Assist Steps - 4" Chromed Round
  • LPO, Assist Steps, Chromed Tubular, 6" Rectangular
  • LPO, Bedside Storage Boxes
  • LPO, Black Tubular Assist Steps, 6" Rectangular
  • LPO, Tonneau Cover, Premium Soft Roll-Up
  • LPO, Tri-Fold Hard Tonneau Cover
  • LPO, Tri-Fold Soft Tonneau Cover
  • Max Trailering Package
  • Rally Edition

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