Compare GMC Sierra 1500 AT4 vs Pro vs SLT

$35,400 - $81,900
Price range (MSRP)
GMC Sierra 1500 For Sale
19/22 mpg
City/Hwy
310 hp
Horsepower
8.5
GMC Sierra 1500 Review and Specs
Select configuration:
GMC Sierra 1500 AT4
$64,400
Starting Price (MSRP)
GMC Sierra 1500 AT4 For Sale
Select configuration:
GMC Sierra 1500 Pro
$36,400
Starting Price (MSRP)
GMC Sierra 1500 Pro For Sale
Select configuration:
GMC Sierra 1500 SLT
$53,200
Starting Price (MSRP)
GMC Sierra 1500 SLT For Sale
What are the differences between the GMC Sierra 1500 AT4, Pro and SLT?

Overview

Engine
3.0L Turbo Inline-6 Diesel
6.2L EcoTec3 V8 (+$1,500)
Engine
2.7L Turbo Inline-4 Gas
Engine
5.3L V8 Gas
3.0L Turbo Diesel (+$995)
Transmission
10-Speed Automatic
Transmission
8-Speed Automatic
Transmission
10-Speed Automatic
Drivetrain
Four-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
N/A
Fuel Economy
City: 19 MPG
Hwy: 22 MPG
Fuel Economy
City: 16 MPG
Hwy: 21 MPG
Fuel Tank Capacity
N/A
Fuel Tank Capacity
24 gallons
Fuel Tank Capacity
24 gallons
Seating Capacity
5 seater
Seating Capacity
3 seater
Seating Capacity
6 seater

Performance Specs

Engine and Transmission

Engine
3.0L Turbo Inline-6 Diesel
6.2L EcoTec3 V8 (+$1,500)
2.7L Turbo Inline-4 Gas
5.3L V8 Gas
3.0L Turbo Diesel (+$995)
Horsepower
N/A
310 hp @ 5600 rpm
355 hp @ 5600 rpm
Torque
N/A
430 lb-ft @ 3000 rpm
383 lb-ft @ 4100 rpm
Transmission
10-Speed Automatic
8-Speed Automatic
10-Speed Automatic
Drivetrain
Four-Wheel Drive
Rear-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Maximum Towing Capacity
N/A
9,000 lbs
13,100 lbs

Fuel and MPG

Fuel Economy

Combined
N/A
20 MPG
18 MPG
City
N/A
19 MPG
16 MPG
Highway
N/A
22 MPG
21 MPG

Emissions

CO2 Emissions @ 15K mi/year
N/A
8.8 (2022) Tons/yr
9.8 (2022) Tons/yr

Fuel Tank

Fuel Tank Capacity
N/A
24 gallons
24 gallons
Cruising Range City
N/A
456 miles
384 miles
Cruising Range Highway
N/A
528 miles
504 miles

Dimensions and Measurement

Exterior Dimensions

Length
232.9 in
210.97 in
231.92 in
Height
78.35 in
75.7 in
75.49 in
Max Width
81.24 in
81.15 in
81.24 in
Wheelbase
147.53 in
126.49 in
147.43 in

Interior Space

Seating Capacity
5 seater
3 seater
6 seater
Front Seat Leg Room
44.53 in
44.53 in
44.53 in
Front Seat Headroom
43.03 in
43.11 in
43.03 in
Front Seat Shoulder Room
64.54 in
66.02 in
66.02 in
Front Seat Hip Room
60.78 in
60.9 in
61.18 in
Rear Seat Leg Room
43.4 in
N/A
43.4 in
Rear Seat Headroom
40.12 in
N/A
40.12 in
Rear Seat Shoulder Room
64 in
N/A
65.16 in
Rear Seat Hip Room
59.24 in
N/A
60.24 in

Cargo Box Dimensions

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

Wheels and Suspension

Steering

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

Wheels

Wheels Type
Aluminum Wheels
Steel Wheels
Aluminum Wheels
Front Wheel Size
18" x 8.5"
17" x 8"
18" x 8.5"
Rear Wheel Size
18" x 8.5"
17" x 8"
18" x 8.5"

Tires

Front Tire
LT275/65R18C
255/70R17
265/65R18SL
Rear Tire
LT275/65R18C
255/70R17
265/65R18SL
Spare Tire
265/70R17SL
255/70R17
265/70R17SL

Colors and Materials

Standard Interior Materials

  • Jet Black with Kalahari accents, Perforated leather front seat trim
  • Jet Black, Cloth seat trim
  • Jet Black, Vinyl seat trim
  • Dark Walnut/Slate, Perforated leather-appointed front outboard seat trim
  • Jet Black, Perforated leather-appointed front outboard seat trim

Features and Options

Infotainment

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

Interior Trim

Bucket Seats
Not Available
Not Available
Optional
Cloth Seats
Not Available
Standard
Not Available
Leather Seats
Standard
Not Available
Standard
Vinyl Seats
Not Available
Standard
Not Available
Sun/Moonroof
Optional
Not Available
Optional

Comfort

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

Safety

Safety Features

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

Airbags

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

Warranty

Warranty Summary

Basic
3 Years / 36,000 Miles
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Corrosion
3 Years / 36,000 Miles
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
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
5 Years / 60,000 Miles
Maintenance Note
1 Year/1 Visit
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
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
5 Years / 60,000 Miles
Rust-Through
6 Years / 100,000 Miles
6 Years / 100,000 Miles
6 Years / 100,000 Miles
Warranty Note
Preliminary 2023 Warranty
Preliminary 2023 Warranty
Preliminary 2023 Warranty
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