2021 GMC Sierra
4 trims available
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
Denali 1500
from $58,800
5.2s
0-60
--
1/4 Mile
420
HP
460
LB-FT
6.2L V8 ·
10-Speed Automatic ·
4WD
15 / 20 / 17 MPG ·
5,280 lbs
AT4 1500
from $47,100
6.6s
0-60
--
1/4 Mile
355
HP
383
LB-FT
5.3L V8 ·
10-Speed Automatic ·
4WD
15 / 21 / 17 MPG ·
5,060 lbs
Elevation 1500
from $38,200
6.5s
0-60
--
1/4 Mile
355
HP
383
LB-FT
5.3L V8 ·
10-Speed Automatic ·
RWD
16 / 22 / 19 MPG ·
4,700 lbs
SLE 1500
from $31,695
7.3s
0-60
--
1/4 Mile
310
HP
430
LB-FT
2.7L Turbo 4-Cylinder ·
8-Speed Automatic ·
RWD
20 / 26 / 23 MPG ·
4,440 lbs
All Trims Comparison
| Trim | 0-60 | 1/4 Mi | HP | Torque | Engine | Trans | Drive | MPG | Weight | MSRP |
|---|---|---|---|---|---|---|---|---|---|---|
| Denali 1500 | 5.4s | -- | 420 | 460 | 6.2L V8 | 10-Speed Automatic | 4WD | 15 / 20 / 17 MPG | 5,280 lbs | $58,800 |
| AT4 1500 | 6.9s | -- | 355 | 383 | 5.3L V8 | 10-Speed Automatic | 4WD | 15 / 21 / 17 MPG | 5,060 lbs | $47,100 |
| Elevation 1500 | 6.8s | -- | 355 | 383 | 5.3L V8 | 10-Speed Automatic | RWD | 16 / 22 / 19 MPG | 4,700 lbs | $38,200 |
| SLE 1500 | 7.6s | -- | 310 | 430 | 2.7L Turbo 4-Cylinder | 8-Speed Automatic | RWD | 20 / 26 / 23 MPG | 4,440 lbs | $31,695 |