Compare GMC Sierra 1500 AT4 vs AT4X

$37,100 - $82,100
Price range (MSRP)
GMC Sierra 1500 For Sale
19/22 mpg
City/Hwy
310 hp
Horsepower
N/A
GMC Sierra 1500 Review and Specs
What are the differences between the GMC Sierra 1500 AT4 and AT4X?

Overview

Engine
3.0L Turbo Inline-6 Diesel
6.2L EcoTec3 V8 (+$1,500)
Engine
6.2L V8 Gas
Transmission
10-Speed Automatic
Transmission
10-Speed Automatic
Drivetrain
Four-Wheel Drive
Drivetrain
Four-Wheel Drive
Fuel Economy
City: 21 MPG
Hwy: 23 MPG
Fuel Economy
City: 14 MPG
Hwy: 17 MPG
Fuel Tank Capacity
24 gallons
Fuel Tank Capacity
24 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater

Performance Specs

Engine and Transmission

Engine
3.0L Turbo Inline-6 Diesel
6.2L EcoTec3 V8 (+$1,500)
6.2L V8 Gas
Horsepower
305 hp @ 3750 rpm
420 hp @ 5600 rpm
Torque
495 lb-ft @ 2750 rpm
460 lb-ft @ 4100 rpm
Transmission
10-Speed Automatic
10-Speed Automatic
Drivetrain
Four-Wheel Drive
Four-Wheel Drive

Weight and Towing

Maximum Towing Capacity
9,000 lbs
8,700 lbs

Fuel and MPG

Fuel Economy

Combined
22 MPG
15 MPG
City
21 MPG
14 MPG
Highway
23 MPG
17 MPG

Emissions

CO2 Emissions @ 15K mi/year
9.3 Tons/yr
11.8 Tons/yr

Fuel Tank

Fuel Tank Capacity
24 gallons
24 gallons
Cruising Range City
504 miles
336 miles
Cruising Range Highway
552 miles
408 miles

Dimensions and Measurement

Exterior Dimensions

Length
232.9 in
232.9 in
Height
78.35 in
78.35 in
Max Width
81.24 in
81.24 in
Wheelbase
147.53 in
147.53 in

Interior Space

Seating Capacity
5 seater
5 seater
Front Seat Leg Room
44.53 in
44.53 in
Front Seat Headroom
43.03 in
43.03 in
Front Seat Shoulder Room
64.54 in
64.54 in
Front Seat Hip Room
60.78 in
60.78 in
Rear Seat Leg Room
43.4 in
43.4 in
Rear Seat Headroom
40.12 in
40.12 in
Rear Seat Shoulder Room
64 in
64 in
Rear Seat Hip Room
59.24 in
59.24 in

Cargo Box Dimensions

Box Length (Floor)
69.92 in
69.92 in
Box Width (Floor)
71.4 in
71.4 in
Box Width (Wheelhousings)
50.63 in
50.63 in
Box Height (Area)
22.4 in
22.4 in
Cargo Volume
62.9 ft³
62.9 ft³

Wheels and Suspension

Steering

Steering Type
Electric Rack & Pinion
Electric Rack & Pinion
Turning Diameter
47.3 ft
47.3 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
18" x 8.5"
18" x 8.5"
Rear Wheel Size
18" x 8.5"
18" x 8.5"

Tires

Front Tire
LT275/65R18C
LT275/70R18
Rear Tire
LT275/65R18C
LT275/70R18
Spare Tire
265/70R17SL
LT275/70R18

Colors and Materials

Standard Interior Materials

  • Jet Black with Kalahari accents, Perforated leather front seat trim
  • Obsidian Rush, Full grain leather front seat trim

Features and Options

Infotainment

Bluetooth Connection
Standard
Standard
Premium Sound System
Standard
Standard
Satellite Radio
Standard
Standard
Smart Device Integration
Standard
Standard
WiFi Hotspot
Standard
Standard
Auxiliary Audio Input
Standard
Standard
MP3 Player
Standard
Standard

Interior Trim

Leather Seats
Standard
Standard
Leather Steering Wheel
Not Available
Standard
Sun/Moonroof
Optional
Standard

Comfort

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

Safety

Safety Features

Back-Up Camera
Standard
Standard
Cross-Traffic Alert
Standard
Standard
Rear Parking Aid
Standard
Standard
Blind Spot Monitor
Standard
Standard
Lane Departure Warning
Standard
Standard
Lane Keeping Assist
Standard
Standard
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

US NHTSA Crash Test Result

Overall Rating
Frontal Barrier Crash Rating
Side Crash Rating
Rollover Rating

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Corrosion
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Drivetrain Note
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
Drivetrain
5 Years / 60,000 Miles
5 Years / 60,000 Miles
Maintenance Note
1 Year/1 Visit
1 Year/1 Visit
Roadside Assistance Note
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
HD Duramax Diesel: 5 Years/100,000 Miles; Qualified Fleet Purchases: 5 Years/100,000 Miles
Roadside Assistance
5 Years / 60,000 Miles
5 Years / 60,000 Miles
Rust-Through
6 Years / 100,000 Miles
6 Years / 100,000 Miles
Warranty Note
Preliminary 2023 Warranty
Preliminary 2023 Warranty
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