/> ED I T O R S C H O I C E IN N O V A T IO N A W A R D
X

The 2019 GMC Sierra AT4 capably handles mild off-roading challenges

New wheels, unique exterior trim and many functional upgrades define the AT4.

jake-holmes
Jake Holmes
2019 GMC Sierra AT4
1 of 53 Nick Miotke/Roadshow

The AT4 package makes the 2019 GMC Sierra better equipped for going off-road.

2019 GMC Sierra AT4
2 of 53 Nick Miotke/Roadshow

Changes include a 2-inch suspension lift, new shock absorbers and mud-terrain tires.

2019 GMC Sierra AT4
3 of 53 Nick Miotke/Roadshow

The Sierra AT4 also features an Eaton G80 self-locking rear differential for extra traction.

2019 GMC Sierra AT4
4 of 53 Nick Miotke/Roadshow

The AT4 comes standard with a 5.3-liter V8, which is rated for 355 horsepower and 385 pound-feet of torque. Buyers can upgrade to a 6.2-liter V8 with 420 hp and 460 lb-ft.

2019 GMC Sierra AT4
5 of 53 Nick Miotke/Roadshow

The AT4 also can be equipped with a color HUD display with special off-road info displays and a 360-degree camera system.

2019 GMC Sierra AT4
6 of 53 Nick Miotke/Roadshow

In addition, the Sierra AT4 is offered with the truck's innovative MultiPro tailgate.

2019 GMC Sierra AT4
7 of 53 Nick Miotke/Roadshow

Other tweaks for the Sierra AT4 include dark-finish exterior trim, a body-color grille and bumper, vertical-oriented red recovery hooks, "Kalahari" seat inserts and rubber floor mats.

2019 GMC Sierra AT4
8 of 53 Nick Miotke/Roadshow

An 8-inch touchscreen infotainment system features Apple CarPlay and Android Auto. My test vehicle also features wireless phone charging and built-in navigation.

2019 GMC Sierra AT4
9 of 53 Nick Miotke/Roadshow

The 2019 GMC Sierra AT4 starts at $53,200 before destination or options. My test truck cost $65,475.

2019 GMC Sierra AT4
10 of 53 Nick Miotke/Roadshow

Keep clicking or scrolling for more photos of the 2019 GMC Sierra AT4.

2019 GMC Sierra AT4
11 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
12 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
13 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
14 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
15 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
16 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
17 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
18 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
19 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
20 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
21 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
22 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
23 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
24 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
25 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
26 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
27 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
28 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
29 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
30 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
31 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
32 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
33 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
34 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
35 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
36 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
37 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
38 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
39 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
40 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
41 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
42 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
43 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
44 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
45 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
46 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
47 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
48 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
49 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
50 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
51 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
52 of 53 Nick Miotke/Roadshow
2019 GMC Sierra AT4
53 of 53 Nick Miotke/Roadshow

More Galleries

The best games on Nintendo Switch

More Galleries

The best games on Nintendo Switch

41 Photos
Movies coming in 2021 and 2022 from Netflix, Marvel, HBO and more

More Galleries

Movies coming in 2021 and 2022 from Netflix, Marvel, HBO and more

67 Photos
Global 2022 Ford Ranger gets stronger styling, more infotainment tech

More Galleries

Global 2022 Ford Ranger gets stronger styling, more infotainment tech

7 Photos
The new Kia Niro crossover has a lot more style

More Galleries

The new Kia Niro crossover has a lot more style

8 Photos
2021 best new TV shows to watch, stream, obsess about

More Galleries

2021 best new TV shows to watch, stream, obsess about

65 Photos
The 2022 Kia Stinger 2.5T is a lovely liftback

More Galleries

The 2022 Kia Stinger 2.5T is a lovely liftback

40 Photos
The 51 best VR games

More Galleries

The 51 best VR games

53 Photos