Compare Chevrolet Silverado 1500 vs Hummer H3T

Overview

Engine
2.7L Turbo Inline-4 Gas
Engine
3.7L Gas
Transmission
8-Speed Automatic
Transmission
5-Speed Manual
4-Speed Automatic (+$1,695)
Drivetrain
Rear-Wheel Drive
Drivetrain
Four-Wheel Drive
Fuel Economy
City: 19 MPG
Hwy: 22 MPG
Fuel Economy
City: 14 MPG
Hwy: 18 MPG
Fuel Tank Capacity
24 gallons
Fuel Tank Capacity
27 gallons
Seating Capacity
6 seater
Seating Capacity
5 seater

Photos

22
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18
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Performance Specs

Engine and Transmission

Engine
2.7L Turbo Inline-4 Gas
3.7L Gas
Horsepower
310 hp @ 5600 rpm
239 hp @ 5800 rpm
Torque
430 lb-ft @ 3000 rpm
241 lb-ft @ 4600 rpm
Transmission
8-Speed Automatic
5-Speed Manual
4-Speed Automatic (+$1,695)
Drivetrain
Rear-Wheel Drive
Four-Wheel Drive

Weight and Towing

Maximum Towing Capacity
9,200 lbs
N/A

Fuel and MPG

Fuel Economy

Combined
20 MPG
15 MPG
City
19 MPG
14 MPG
Highway
22 MPG
18 MPG

Emissions

CO2 Emissions @ 15K mi/year
8.8 (2022) Tons/yr
12.4 Tons/yr
EPA rating
N/A
2

Fuel Tank

Fuel Tank Capacity
24 gallons
27 gallons
Cruising Range City
456 miles
378 miles
Cruising Range Highway
528 miles
486 miles

Dimensions and Measurement

Exterior Dimensions

Length
231.88 in
N/A
Height
75.6 in
72.1 in
Max Width
81.24 in
75 in
Wheelbase
147.45 in
134.2 in

Interior Space

Seating Capacity
6 seater
5 seater
Front Seat Leg Room
44.53 in
41.9 in
Front Seat Headroom
43.03 in
40.7 in
Front Seat Shoulder Room
66.02 in
54.4 in
Front Seat Hip Room
61.18 in
53.9 in
Rear Seat Leg Room
35.24 in
34.2 in
Rear Seat Headroom
39.88 in
39.5 in
Rear Seat Shoulder Room
64.88 in
54 in
Rear Seat Hip Room
60.24 in
52.6 in

Cargo Space

Cargo Volume to Seat 1
N/A
33.5 ft³

Cargo Box Dimensions

Box Length (Floor)
79.44 in
N/A
Box Width (Floor)
71.4 in
N/A
Box Width (Wheelhousings)
50.63 in
44.2 in
Box Height (Area)
22.4 in
19.4 in
Cargo Volume
71.7 ft³
N/A

Wheels and Suspension

Steering

Steering Type
Electric Rack & Pinion
Pwr rack and pinion
Turning Diameter
46.9 ft
43.8 ft

Wheels

Wheels Type
Aluminum Wheels
Steel Wheels
Front Wheel Size
20" x 9"
16" x 7.5"
Rear Wheel Size
20" x 9"
16" x 7.5"

Tires

Front Tire
275/60R20
P265/75R16
Rear Tire
275/60R20
P265/75R16
Spare Tire
255/80R17SL
N/A

Colors and Materials

Standard Interior Materials

  • Jet Black, Cloth seat trim
  • Ebony, Cloth Seat Trim
  • Light Cashmere, Cloth Seat Trim

Features and Options

Infotainment

Bluetooth Connection
Standard
Standard
Premium Sound System
Not Available
Optional
Satellite Radio
Standard
Standard
Smart Device Integration
Standard
Not Available
WiFi Hotspot
Standard
Not Available
Auxiliary Audio Input
Standard
Not Available
Entertainment System
Not Available
Optional
MP3 Player
Standard
Not Available

Interior Trim

Cloth Seats
Standard
Standard
Sun/Moonroof
Not Available
Optional

Comfort

Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Cruise Control
Standard
Standard
Keyless Entry
Standard
Standard
Power Driver Seat
Standard
Optional
Remote Engine Start
Standard
Not Available
Universal Garage Door Opener
Not Available
Optional
Rear A/C
Standard
Not Available
Keyless Start
Standard
Not Available
Telematics
Standard
Standard

Safety

Safety Features

Back-Up Camera
Standard
Optional
Rear Parking Aid
Optional
Not Available
Lane Departure Warning
Standard
Not Available
Lane Keeping Assist
Standard
Not Available
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

US NHTSA Crash Test Result

Side Crash Rating
N/A
Rollover Rating
N/A

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Front Side Air Bag
Standard
Not Available
Passenger Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
3 Years / 36,000 Miles
4 Years / 50,000 Miles
Corrosion
3 Years / 36,000 Miles
4 Years / 50,000 Miles
Drivetrain Note
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
N/A
Drivetrain
5 Years / 60,000 Miles
5 Years / 100,000 Miles
Maintenance Note
1 Year/1 Visit
N/A
Roadside Assistance Note
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
N/A
Roadside Assistance
5 Years / 60,000 Miles
5 Years / 100,000 Miles
Rust-Through
6 Years / 100,000 Miles
6 Years / 100,000 Miles
Warranty Note
Preliminary 2023 Warranty
N/A
Emissions
N/A
2 Years / 24,000 Miles
Short Term California
N/A
3 Years / 36,000 Miles
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