Chevrolet Fuel Economy Catalog
Explore every official DOE/EPA-backed trim for Chevrolet, compare city, highway, and combined MPG, then jump into the quick fuel-cost calculator on any model page.
1985–2005
Astro 2WD (cargo)
City
15
Highway
20
Combined
17
50 official trims available for this model.
2003–2005
Astro 2WD (cargo) Conversion
City
14
Highway
19
Combined
16
3 official trims available for this model.
1985–2005
Astro 2WD (passenger)
City
14
Highway
20
Combined
16
41 official trims available for this model.
1990–2005
Astro AWD (cargo)
City
14
Highway
18
Combined
15
17 official trims available for this model.
2003–2005
Astro AWD (cargo) Conversion
City
12
Highway
16
Combined
14
3 official trims available for this model.
1990–2005
Astro AWD (passenger)
City
12
Highway
16
Combined
14
17 official trims available for this model.
2002–2013
Avalanche 1500 2WD
City
15
Highway
21
Combined
17
21 official trims available for this model.
2002–2013
Avalanche 1500 4WD
City
15
Highway
21
Combined
17
14 official trims available for this model.
2003–2004
Avalanche 1500 AWD
City
13
Highway
17
Combined
14
3 official trims available for this model.
2004–2011
Aveo
City
25
Highway
33
Combined
28
14 official trims available for this model.
2005–2011
Aveo 5
City
25
Highway
33
Combined
28
14 official trims available for this model.
1987–1996
Beretta
City
21
Highway
29
Combined
24
45 official trims available for this model.
1992–1994
Blazer 1500 4WD
City
11
Highway
15
Combined
12
7 official trims available for this model.
1995–2005
Blazer 2WD
City
15
Highway
20
Combined
17
22 official trims available for this model.
1995–2005
Blazer 4WD
City
14
Highway
18
Combined
15
22 official trims available for this model.
1996–2026
Blazer AWD
City
18
Highway
25
Combined
21
18 official trims available for this model.
2024–2026
Blazer EV AWD
City
102
Highway
86
Combined
94
3 official trims available for this model.
2025–2026
Blazer EV AWD SS
City
92
Highway
77
Combined
85
2 official trims available for this model.
2025–2026
Blazer EV FWD
City
114
Highway
95
Combined
104
2 official trims available for this model.
2025–2026
Blazer EV FWD 22 inch tire
City
103
Highway
86
Combined
95
2 official trims available for this model.
2024–2025
Blazer EV RWD
City
106
Highway
85
Combined
95
2 official trims available for this model.
2019–2026
Blazer FWD
City
19
Highway
26
Combined
22
18 official trims available for this model.
1989–1991
Blazer V1500 4WD
City
11
Highway
15
Combined
13
10 official trims available for this model.
2022–2023
Bolt EUV
City
125
Highway
104
Combined
115
2 official trims available for this model.
2017–2023
Bolt EV
City
131
Highway
109
Combined
120
7 official trims available for this model.
1984–1988
C10 Pickup 2WD
City
15
Highway
18
Combined
16
67 official trims available for this model.
1989–1999
C1500 Pickup 2WD
City
13
Highway
17
Combined
15
106 official trims available for this model.
1984–1988
C20 Pickup 2WD
City
15
Highway
18
Combined
16
37 official trims available for this model.
1989–1993
C2500 Pickup 2WD
City
15
Highway
20
Combined
17
48 official trims available for this model.
1984–2024
Camaro
City
16
Highway
26
Combined
20
220 official trims available for this model.
1986–1993
Caprice
City
16
Highway
24
Combined
19
28 official trims available for this model.
1984–1993
Caprice Wagon
City
15
Highway
23
Combined
18
17 official trims available for this model.
1994–1996
Caprice/Impala
City
16
Highway
24
Combined
19
6 official trims available for this model.
1994–1996
Caprice/Impala Wagon
City
15
Highway
24
Combined
18
4 official trims available for this model.
2012–2014
Captiva AWD
City
16
Highway
22
Combined
18
3 official trims available for this model.
2012–2015
Captiva FWD
City
20
Highway
28
Combined
23
7 official trims available for this model.
1984–2005
Cavalier
City
21
Highway
31
Combined
25
101 official trims available for this model.
2000–2001
Cavalier (Bi-fuel CNG)
City
20
Highway
28
Combined
23
2 official trims available for this model.
1984–1991
Cavalier Convertible
City
18
Highway
25
Combined
20
32 official trims available for this model.
2002–2004
Cavalier Dual-fuel
City
21
Highway
29
Combined
24
3 official trims available for this model.
1984–1994
Cavalier Wagon
City
22
Highway
28
Combined
24
47 official trims available for this model.
1984–1989
Celebrity
City
21
Highway
28
Combined
23
35 official trims available for this model.
1984–1990
Celebrity Wagon
City
20
Highway
29
Combined
23
37 official trims available for this model.
1984–1985
Chevette
City
23
Highway
28
Combined
25
15 official trims available for this model.
1986–1987
Chevette CS
City
22
Highway
28
Combined
24
7 official trims available for this model.
1984–1985
Citation II
City
17
Highway
24
Combined
19
16 official trims available for this model.
2015–2018
City Express Cargo Van
City
24
Highway
26
Combined
25
4 official trims available for this model.
2004–2008
Classic
City
21
Highway
31
Combined
25
4 official trims available for this model.
1992–1994
Coachbuilder Wagon
City
15
Highway
23
Combined
18
4 official trims available for this model.
2005–2009
Cobalt
City
22
Highway
30
Combined
25
21 official trims available for this model.
2010
Cobalt Coupe
City
24
Highway
33
Combined
27
2 official trims available for this model.
2010
Cobalt SS Coupe
City
22
Highway
30
Combined
25
1 official trim available for this model.
2010
Cobalt Sedan
City
24
Highway
33
Combined
27
2 official trims available for this model.
2008–2009
Cobalt XFE
City
25
Highway
37
Combined
30
2 official trims available for this model.
2010
Cobalt XFE Coupe
City
25
Highway
37
Combined
30
1 official trim available for this model.
2010
Cobalt XFE Sedan
City
25
Highway
37
Combined
30
1 official trim available for this model.
2004–2026
Colorado 2WD
City
19
Highway
24
Combined
21
68 official trims available for this model.
2004–2026
Colorado 4WD
City
17
Highway
22
Combined
19
63 official trims available for this model.
2015–2019
Colorado Cab Chassis 2WD
City
15
Highway
15
Combined
15
5 official trims available for this model.
2006–2012
Colorado Cab Chassis inc 2WD
City
15
Highway
20
Combined
17
8 official trims available for this model.
2007–2012
Colorado Cab Chassis inc 4WD
City
16
Highway
21
Combined
18
6 official trims available for this model.
2004–2012
Colorado Crew Cab 2WD
City
18
Highway
24
Combined
21
31 official trims available for this model.
2004–2012
Colorado Crew Cab 4WD
City
14
Highway
19
Combined
16
19 official trims available for this model.
2023–2026
Colorado Mud Terrain Tires 4WD
City
17
Highway
20
Combined
18
4 official trims available for this model.
2017–2026
Colorado ZR2 4WD
City
17
Highway
17
Combined
17
16 official trims available for this model.
2024–2026
Colorado ZR2 Bison 4WD
City
16
Highway
16
Combined
16
3 official trims available for this model.
1987–1996
Corsica
City
21
Highway
29
Combined
24
35 official trims available for this model.
1984–2026
Corvette
City
16
Highway
25
Combined
19
107 official trims available for this model.
1986–1989
Corvette Convertible
City
15
Highway
23
Combined
18
7 official trims available for this model.
2024
Corvette E-RAY
City
16
Highway
24
Combined
19
1 official trim available for this model.
2025–2026
Corvette E-Ray
City
16
Highway
24
Combined
19
2 official trims available for this model.
2019–2026
Corvette Z06
City
12
Highway
21
Combined
15
6 official trims available for this model.
2023–2026
Corvette Z06 Carbon Aero
City
12
Highway
19
Combined
14
4 official trims available for this model.
2019–2026
Corvette ZR1
City
12
Highway
18
Combined
14
4 official trims available for this model.
2011–2019
Cruze
City
31
Highway
48
Combined
37
34 official trims available for this model.
2011–2015
Cruze Eco
City
26
Highway
37
Combined
30
10 official trims available for this model.
2017–2019
Cruze Hatchback
City
30
Highway
45
Combined
35
8 official trims available for this model.
2016
Cruze Limited
City
25
Highway
35
Combined
29
4 official trims available for this model.
2016
Cruze Limited Eco
City
28
Highway
40
Combined
33
2 official trims available for this model.
2016–2019
Cruze Premier
City
28
Highway
38
Combined
32
4 official trims available for this model.
2017–2019
Cruze Premier Hatchback
City
28
Highway
37
Combined
31
3 official trims available for this model.
1984–1987
El Camino Pickup 2WD
City
16
Highway
20
Combined
18
24 official trims available for this model.
2004–2006
Epica
City
17
Highway
25
Combined
20
3 official trims available for this model.
2005–2026
Equinox AWD
City
25
Highway
29
Combined
26
47 official trims available for this model.
2024
Equinox EV AWD
City
101
Highway
90
Combined
96
1 official trim available for this model.
2025–2026
Equinox EV AWD (11 kW Charger)
City
112
Highway
95
Combined
103
2 official trims available for this model.
2025–2026
Equinox EV AWD (19 kW Charger)
City
103
Highway
88
Combined
96
2 official trims available for this model.
2024–2026
Equinox EV FWD
City
117
Highway
100
Combined
108
3 official trims available for this model.
2005–2026
Equinox FWD
City
26
Highway
29
Combined
27
47 official trims available for this model.
2010–2014
Express 1500 2WD Cargo
City
14
Highway
19
Combined
16
10 official trims available for this model.
2010–2014
Express 1500 2WD Conversion Cargo
City
13
Highway
17
Combined
14
5 official trims available for this model.
2009–2014
Express 1500 2WD Passenger
City
13
Highway
17
Combined
14
7 official trims available for this model.
2003–2008
Express 1500 AWD
City
12
Highway
16
Combined
14
8 official trims available for this model.
2010–2014
Express 1500 AWD Cargo
City
13
Highway
17
Combined
14
5 official trims available for this model.
2010–2014
Express 1500 AWD Conversion Cargo
City
13
Highway
17
Combined
14
5 official trims available for this model.
2009–2014
Express 1500 AWD Passenger
City
13
Highway
17
Combined
14
7 official trims available for this model.
1996–2008
Express 1500/2500 2WD
City
12
Highway
16
Combined
14
33 official trims available for this model.
2011–2012
Express 2500 2WD Cargo
City
10
Highway
15
Combined
12
2 official trims available for this model.
2011–2015
Express 2500 2WD Conversion Cargo
City
10
Highway
15
Combined
12
6 official trims available for this model.
2011–2017
Express 2500 2WD Passenger
City
11
Highway
16
Combined
13
13 official trims available for this model.
2011–2012
Express 3500 2WD Cargo
City
10
Highway
14
Combined
12
2 official trims available for this model.
2011–2017
Express 3500 2WD Passenger
City
11
Highway
16
Combined
12
12 official trims available for this model.
2004
Express Cargo (Bi-fuel)
City
11
Highway
15
Combined
12
1 official trim available for this model.
2004
Express Cargo (dedicated CNG)
City
11
Highway
15
Combined
12
1 official trim available for this model.
2004
Express Passenger (Bi-fuel)
City
11
Highway
15
Combined
12
1 official trim available for this model.
2004
Express Passenger (dedicated CNG)
City
11
Highway
15
Combined
12
1 official trim available for this model.
1984–1993
G10/20 Sport Van 2WD
City
15
Highway
19
Combined
17
65 official trims available for this model.
1984–1995
G10/20 Van 2WD
City
15
Highway
20
Combined
16
96 official trims available for this model.
1995
G10/20 Van 2WD (cargo)
City
11
Highway
14
Combined
12
1 official trim available for this model.
1984–1992
G30 Sport Van 2WD
City
11
Highway
16
Combined
13
12 official trims available for this model.
1984–1995
G30 Van 2WD
City
13
Highway
15
Combined
14
19 official trims available for this model.
1995
G30 Van 2WD (cargo)
City
11
Highway
14
Combined
12
1 official trim available for this model.
2006–2011
HHR FWD
City
22
Highway
29
Combined
24
30 official trims available for this model.
2007–2011
HHR Panel FWD
City
22
Highway
29
Combined
24
22 official trims available for this model.
2000–2020
Impala
City
19
Highway
28
Combined
22
61 official trims available for this model.
2015–2016
Impala Bi-Fuel (CNG)
City
17
Highway
25
Combined
20
2 official trims available for this model.
2014–2016
Impala Limited
City
18
Highway
29
Combined
22
3 official trims available for this model.
2001–2005
Impala Police
City
17
Highway
27
Combined
21
4 official trims available for this model.
2014
Impala eAssist
City
24
Highway
35
Combined
28
1 official trim available for this model.
1984–1985
Impala/Caprice
City
15
Highway
22
Combined
18
18 official trims available for this model.
1985–1986
K10 Blazer 4WD
City
12
Highway
16
Combined
13
9 official trims available for this model.
1984–1988
K10 Pickup 4WD
City
14
Highway
15
Combined
14
49 official trims available for this model.
1989–1999
K1500 Pickup 4WD
City
13
Highway
17
Combined
14
101 official trims available for this model.
1984–1988
K20 Pickup 4WD
City
14
Highway
15
Combined
14
25 official trims available for this model.
1989–1993
K2500 Pickup 4WD
City
16
Highway
19
Combined
17
49 official trims available for this model.
1984
K5/K10 Blazer 4WD
City
12
Highway
16
Combined
14
5 official trims available for this model.
1990–2001
Lumina
City
18
Highway
26
Combined
21
21 official trims available for this model.
1994–1996
Lumina Minivan 2WD
City
17
Highway
24
Combined
19
5 official trims available for this model.
1990–1993
Lumina/APV Minivan 2WD
City
16
Highway
21
Combined
18
6 official trims available for this model.
1995–2000
Lumina/Monte Carlo
City
18
Highway
27
Combined
21
16 official trims available for this model.
1997–2025
Malibu
City
28
Highway
36
Combined
31
65 official trims available for this model.
2008–2019
Malibu Hybrid
City
49
Highway
43
Combined
46
7 official trims available for this model.
2016
Malibu Limited
City
23
Highway
33
Combined
27
1 official trim available for this model.
2004–2007
Malibu Maxx
City
18
Highway
28
Combined
21
6 official trims available for this model.
2013–2014
Malibu eAssist
City
24
Highway
35
Combined
28
2 official trims available for this model.
1998–2001
Metro
City
26
Highway
31
Combined
28
10 official trims available for this model.
1984–2007
Monte Carlo
City
19
Highway
28
Combined
22
42 official trims available for this model.
1985–1988
Nova
City
23
Highway
29
Combined
26
10 official trims available for this model.
2004–2007
Optra
City
19
Highway
28
Combined
22
8 official trims available for this model.
2005–2007
Optra 5
City
19
Highway
28
Combined
22
6 official trims available for this model.
2005–2007
Optra Wagon
City
19
Highway
27
Combined
22
6 official trims available for this model.
1993–1998
Pickup 2500 2WD
City
14
Highway
18
Combined
15
45 official trims available for this model.
1993–1995
Pickup 2500 4WD
City
13
Highway
17
Combined
14
31 official trims available for this model.
1991–1994
Postal Cab Chassis 2WD
City
16
Highway
18
Combined
17
4 official trims available for this model.
1998–2002
Prizm
City
25
Highway
30
Combined
27
15 official trims available for this model.
1987
R10 Pickup 2WD
City
15
Highway
17
Combined
16
13 official trims available for this model.
1987–1988
R10 Suburban 2WD
City
11
Highway
17
Combined
13
5 official trims available for this model.
1989–1991
R1500 Suburban 2WD
City
11
Highway
16
Combined
13
6 official trims available for this model.
1987
R20 (C20) Pickup 2WD
City
14
Highway
15
Combined
14
10 official trims available for this model.
1984–1994
S10 Blazer 2WD
City
15
Highway
22
Combined
18
54 official trims available for this model.
1989–1994
S10 Blazer 4WD
City
15
Highway
20
Combined
17
14 official trims available for this model.
1984–1991
S10 Cab Chassis 2WD
City
16
Highway
17
Combined
17
19 official trims available for this model.
1998
S10 Electric
City
52
Highway
58
Combined
55
2 official trims available for this model.
1984–2003
S10 Pickup 2WD
City
17
Highway
23
Combined
19
118 official trims available for this model.
2001–2002
S10 Pickup 2WD FFV
City
17
Highway
23
Combined
19
4 official trims available for this model.
1989–2004
S10 Pickup 4WD
City
14
Highway
18
Combined
15
37 official trims available for this model.
1984
S10 Utility Body 2WD
City
16
Highway
22
Combined
18
2 official trims available for this model.
2014–2017
SS
City
14
Highway
22
Combined
16
7 official trims available for this model.
2003–2006
SSR Pickup 2WD
City
14
Highway
18
Combined
15
6 official trims available for this model.
2026
Silverado (with Sport Mode) 2WD
City
16
Highway
21
Combined
18
1 official trim available for this model.
2026
Silverado (with Sport Mode) 4WD
City
16
Highway
20
Combined
17
1 official trim available for this model.
2026
Silverado (with Sport Mode) 4WD M6
City
17
Highway
20
Combined
18
1 official trim available for this model.
2004–2018
Silverado 15 Hybrid 2WD
City
18
Highway
24
Combined
20
11 official trims available for this model.
2004–2018
Silverado 15 Hybrid 4WD
City
16
Highway
21
Combined
18
11 official trims available for this model.
1999–2006
Silverado 1500 2WD
City
14
Highway
19
Combined
16
48 official trims available for this model.
1999–2006
Silverado 1500 4WD
City
13
Highway
17
Combined
15
46 official trims available for this model.
2004–2005
Silverado 1500 AWD
City
12
Highway
15
Combined
13
2 official trims available for this model.
1999–2002
Silverado 2500 2WD
City
10
Highway
13
Combined
11
6 official trims available for this model.
2003
Silverado 2500 2WD (Bifuel)
City
10
Highway
11
Combined
10
1 official trim available for this model.
2005
Silverado 2500 HD 2WD
City
10
Highway
12
Combined
11
1 official trim available for this model.
2004–2005
Silverado 2500 HD 2WD CNG
City
8
Highway
11
Combined
9
2 official trims available for this model.
2005
Silverado 2500 HD 4WD CNG
City
8
Highway
11
Combined
9
1 official trim available for this model.
2020–2026
Silverado 2WD
City
16
Highway
20
Combined
17
46 official trims available for this model.
2026
Silverado 2WD M5
City
17
Highway
21
Combined
19
1 official trim available for this model.
2026
Silverado 2WD 3M
City
18
Highway
21
Combined
20
1 official trim available for this model.
2020–2026
Silverado 4WD
City
15
Highway
20
Combined
17
67 official trims available for this model.
2026
Silverado 4WD (Flex Fuel)
City
15
Highway
19
Combined
17
1 official trim available for this model.
2026
Silverado 4WD 4M
City
17
Highway
21
Combined
19
1 official trim available for this model.
2020–2021
Silverado 4WD TrailBoss
City
14
Highway
18
Combined
16
14 official trims available for this model.
2022–2026
Silverado 4WD ZR2
City
14
Highway
17
Combined
15
7 official trims available for this model.
2026
Silverado 4WD ZR2 (Sport/Off Road)
City
20
Highway
23
Combined
21
1 official trim available for this model.
2026
Silverado 4WD w/Sport and Off Road Mode
City
22
Highway
26
Combined
24
1 official trim available for this model.
2019
Silverado C10 2WD
City
17
Highway
23
Combined
19
6 official trims available for this model.
2019
Silverado C10 Cab Chassis 2WD
City
14
Highway
19
Combined
16
2 official trims available for this model.
2019
Silverado C10 XFE 2WD
City
17
Highway
24
Combined
19
1 official trim available for this model.
2007–2018
Silverado C15 2WD
City
18
Highway
24
Combined
20
55 official trims available for this model.
2015–2018
Silverado C15 Cab Chassis 2WD
City
15
Highway
20
Combined
17
6 official trims available for this model.
2009–2013
Silverado C15 XFE 2WD
City
15
Highway
22
Combined
18
5 official trims available for this model.
2020–2026
Silverado Cab Chassis 2WD
City
15
Highway
18
Combined
16
11 official trims available for this model.
2020–2026
Silverado Cab Chassis 4WD
City
14
Highway
16
Combined
15
12 official trims available for this model.
2007
Silverado Classic 15 Hybrid 2WD
City
16
Highway
19
Combined
17
1 official trim available for this model.
2007
Silverado Classic 15 Hybrid 4WD
City
15
Highway
18
Combined
16
1 official trim available for this model.
2007
Silverado Classic 1500 2WD
City
14
Highway
20
Combined
16
6 official trims available for this model.
2007
Silverado Classic 1500 4WD
City
14
Highway
17
Combined
15
6 official trims available for this model.
2024
Silverado EV
City
67
Highway
59
Combined
63
2 official trims available for this model.
2025
Silverado EV (11 kW Charger)
City
74
Highway
61
Combined
68
1 official trim available for this model.
2025
Silverado EV (19 kW Charger)
City
70
Highway
59
Combined
64
1 official trim available for this model.
2026
Silverado EV 14-mod battery, 11kW 15-mode charger
City
74
Highway
60
Combined
67
1 official trim available for this model.
2026
Silverado EV 14-mod battery, 11kW 6-mode charger
City
75
Highway
61
Combined
68
1 official trim available for this model.
2026
Silverado EV 20-mod battery, 11kW 15-mode charger
City
75
Highway
61
Combined
68
1 official trim available for this model.
2026
Silverado EV 20-mod battery, 19kW 15-mode charger
City
69
Highway
59
Combined
64
1 official trim available for this model.
2026
Silverado EV 20-mod battery, 19kW 6-mode charger
City
78
Highway
63
Combined
70
1 official trim available for this model.
2026
Silverado EV 24-mod battery, 19kW 6-mode charger
City
75
Highway
61
Combined
68
1 official trim available for this model.
2025
Silverado EV 2WT
City
73
Highway
60
Combined
66
1 official trim available for this model.
2025
Silverado EV 5WT (11 kW Charger)
City
77
Highway
63
Combined
70
1 official trim available for this model.
2025
Silverado EV 5WT (19 kW Charger)
City
77
Highway
63
Combined
70
1 official trim available for this model.
2025
Silverado EV 8WT
City
74
Highway
61
Combined
68
1 official trim available for this model.
2019
Silverado K10 4WD
City
16
Highway
22
Combined
18
7 official trims available for this model.
2019
Silverado K10 4WD TrailBoss
City
15
Highway
20
Combined
17
3 official trims available for this model.
2019
Silverado K10 Cab Chassis 4WD
City
14
Highway
17
Combined
15
2 official trims available for this model.
2007–2018
Silverado K15 4WD
City
17
Highway
22
Combined
19
56 official trims available for this model.
2015–2018
Silverado K15 Cab Chassis 4WD
City
15
Highway
19
Combined
17
6 official trims available for this model.
2019
Silverado LD C15 2WD
City
15
Highway
22
Combined
17
1 official trim available for this model.
2019
Silverado LD K15 4WD
City
15
Highway
21
Combined
17
1 official trim available for this model.
2026
Silverado Mud Terrain Tires (Sport Mode) 4WD
City
15
Highway
18
Combined
16
1 official trim available for this model.
2022–2026
Silverado Mud Terrain Tires 4WD
City
14
Highway
17
Combined
15
36 official trims available for this model.
2026
Silverado Mud Terrain Tires 4WD (Flex Fuel)
City
15
Highway
19
Combined
17
1 official trim available for this model.
2026
Silverado Mud Terrain Tires 4WD (Sport/off road)
City
21
Highway
24
Combined
23
1 official trim available for this model.
2026
Silverado Mud Terrain Tires 4WD 4M
City
16
Highway
17
Combined
17
1 official trim available for this model.
2026
Silverado Mud Terrain Tires 4WD 6M
City
16
Highway
17
Combined
17
1 official trim available for this model.
2003
Silverado SS 1500 AWD
City
12
Highway
15
Combined
13
1 official trim available for this model.
2012–2020
Sonic
City
26
Highway
34
Combined
29
31 official trims available for this model.
2012–2020
Sonic 5
City
26
Highway
34
Combined
29
31 official trims available for this model.
2014–2016
Sonic 5 RS
City
26
Highway
33
Combined
29
6 official trims available for this model.
2013–2016
Sonic RS
City
26
Highway
33
Combined
29
8 official trims available for this model.
2013–2022
Spark
City
30
Highway
38
Combined
33
20 official trims available for this model.
2017–2022
Spark ACTIV
City
30
Highway
37
Combined
33
12 official trims available for this model.
2014–2016
Spark EV
City
128
Highway
109
Combined
119
3 official trims available for this model.
1985–1988
Spectrum
City
26
Highway
30
Combined
28
8 official trims available for this model.
1987–1988
Spectrum Turbo
City
24
Highway
33
Combined
27
2 official trims available for this model.
1993–1995
Sport Van G10/20 2WD
City
13
Highway
15
Combined
14
10 official trims available for this model.
1995
Sport Van G10/20 2WD (passenger)
City
11
Highway
14
Combined
12
1 official trim available for this model.
1994
Sport Van G30 2WD
City
11
Highway
16
Combined
13
1 official trim available for this model.
1993
Sport Van G30 2WD
City
11
Highway
16
Combined
13
1 official trim available for this model.
1995
Sport Van G30 2WD (cargo)
City
11
Highway
13
Combined
12
1 official trim available for this model.
1985–1994
Sprint
City
31
Highway
36
Combined
33
20 official trims available for this model.
1986–1987
Sprint ER
City
44
Highway
51
Combined
47
2 official trims available for this model.
1988
Sprint Metro
City
44
Highway
51
Combined
47
1 official trim available for this model.
1986
Sprint Plus
City
34
Highway
39
Combined
36
2 official trims available for this model.
1992–2013
Suburban 1500 2WD
City
15
Highway
21
Combined
17
32 official trims available for this model.
1992–2013
Suburban 1500 4WD
City
15
Highway
21
Combined
17
25 official trims available for this model.
2003–2006
Suburban 1500 AWD
City
12
Highway
16
Combined
13
6 official trims available for this model.
2011–2013
Suburban 2500 2WD
City
10
Highway
16
Combined
12
3 official trims available for this model.
2011–2013
Suburban 2500 4WD
City
10
Highway
16
Combined
12
3 official trims available for this model.
2021–2026
Suburban 2WD
City
15
Highway
19
Combined
16
22 official trims available for this model.
2021–2026
Suburban 4WD
City
14
Highway
18
Combined
16
22 official trims available for this model.
1984–2014
Suburban C10 2WD
City
15
Highway
21
Combined
17
15 official trims available for this model.
2015–2020
Suburban C1500 2WD
City
15
Highway
22
Combined
18
14 official trims available for this model.
1984–2014
Suburban K10 4WD
City
15
Highway
21
Combined
17
15 official trims available for this model.
2015–2020
Suburban K1500 4WD
City
14
Highway
21
Combined
16
14 official trims available for this model.
1989–1991
Suburban V1500 4WD
City
11
Highway
15
Combined
12
9 official trims available for this model.
1984–1988
T10 (S10) Blazer 4WD
City
15
Highway
20
Combined
17
35 official trims available for this model.
1984–1988
T10 (S10) Pickup 4WD
City
18
Highway
24
Combined
20
37 official trims available for this model.
1995–2013
Tahoe 1500 2WD
City
15
Highway
21
Combined
17
44 official trims available for this model.
1995–2013
Tahoe 1500 4WD
City
15
Highway
21
Combined
17
38 official trims available for this model.
2003–2005
Tahoe 1500 AWD
City
13
Highway
18
Combined
15
6 official trims available for this model.
2009
Tahoe 1500 XFE 2WD
City
15
Highway
21
Combined
17
1 official trim available for this model.
2021–2026
Tahoe 2WD
City
15
Highway
20
Combined
17
22 official trims available for this model.
2021–2026
Tahoe 4WD
City
14
Highway
18
Combined
16
25 official trims available for this model.
2014
Tahoe C10 2WD
City
15
Highway
21
Combined
17
1 official trim available for this model.
2015–2020
Tahoe C1500 2WD
City
15
Highway
22
Combined
18
15 official trims available for this model.
2008–2013
Tahoe Hybrid 2WD
City
20
Highway
23
Combined
21
6 official trims available for this model.
2008–2013
Tahoe Hybrid 4WD
City
20
Highway
23
Combined
21
6 official trims available for this model.
2014
Tahoe K10 4WD
City
15
Highway
21
Combined
17
1 official trim available for this model.
2015–2020
Tahoe K1500 4WD
City
15
Highway
21
Combined
17
15 official trims available for this model.
1998–2003
Tracker 2WD Convertible
City
20
Highway
24
Combined
22
14 official trims available for this model.
1998–2004
Tracker 2WD Hardtop
City
17
Highway
20
Combined
18
14 official trims available for this model.
1998–2003
Tracker 4WD Convertible
City
20
Highway
23
Combined
21
14 official trims available for this model.
1998–2004
Tracker 4WD Hardtop
City
17
Highway
20
Combined
18
14 official trims available for this model.
2001–2004
Tracker LT 2WD
City
17
Highway
20
Combined
18
4 official trims available for this model.
2001–2004
Tracker LT 4WD
City
17
Highway
20
Combined
18
4 official trims available for this model.
2001–2004
Tracker ZR2 4WD
City
17
Highway
20
Combined
18
4 official trims available for this model.
2001–2003
Tracker ZR2 4WD Convertible
City
19
Highway
23
Combined
21
6 official trims available for this model.
2002–2009
TrailBlazer 2WD
City
14
Highway
20
Combined
16
16 official trims available for this model.
2002–2009
TrailBlazer 4WD
City
14
Highway
20
Combined
16
12 official trims available for this model.
2006–2009
TrailBlazer AWD
City
12
Highway
16
Combined
13
4 official trims available for this model.
2002–2006
TrailBlazer Ext 2WD
City
14
Highway
19
Combined
15
9 official trims available for this model.
2002–2007
TrailBlazer Ext 4WD
City
14
Highway
19
Combined
16
10 official trims available for this model.
2021–2026
Trailblazer AWD
City
26
Highway
29
Combined
27
6 official trims available for this model.
2021–2026
Trailblazer FWD
City
29
Highway
33
Combined
31
10 official trims available for this model.
2026
Trailblazer FWD (Flex Fuel)
City
30
Highway
31
Combined
30
1 official trim available for this model.
2009–2026
Traverse AWD
City
20
Highway
24
Combined
21
18 official trims available for this model.
2009–2026
Traverse FWD
City
20
Highway
26
Combined
22
20 official trims available for this model.
2024
Traverse Limited AWD
City
17
Highway
25
Combined
20
1 official trim available for this model.
2024
Traverse Limited FWD
City
18
Highway
26
Combined
21
1 official trim available for this model.
2015–2026
Trax
City
28
Highway
31
Combined
29
9 official trims available for this model.
2026
Trax (Flex Fuel)
City
28
Highway
32
Combined
30
1 official trim available for this model.
2015–2022
Trax AWD
City
23
Highway
30
Combined
26
9 official trims available for this model.
2020–2022
Trax FWD
City
24
Highway
32
Combined
27
4 official trims available for this model.
1987–1990
Turbo Sprint
City
31
Highway
38
Combined
34
4 official trims available for this model.
1990–1991
Twin-Turbo Corvette
City
13
Highway
20
Combined
15
2 official trims available for this model.
2005–2006
Uplander AWD
City
15
Highway
21
Combined
17
2 official trims available for this model.
2005–2008
Uplander FWD
City
16
Highway
23
Combined
19
7 official trims available for this model.
1987
V10 (K10) Blazer 4WD
City
12
Highway
16
Combined
13
5 official trims available for this model.
1987
V10 (K10) Pickup 4WD
City
14
Highway
17
Combined
15
12 official trims available for this model.
1987
V10 (K10) Suburban 4WD
City
14
Highway
20
Combined
16
4 official trims available for this model.
1988
V10 Blazer 4WD
City
11
Highway
16
Combined
13
3 official trims available for this model.
1988
V10 Suburban 4WD
City
11
Highway
15
Combined
13
3 official trims available for this model.
1987
V20 Pickup 4WD
City
11
Highway
15
Combined
13
4 official trims available for this model.
2005
Van 15/25 2WD Conversion
City
13
Highway
17
Combined
14
1 official trim available for this model.
2003–2008
Van 15/25 2WD Conversion
City
12
Highway
16
Combined
14
11 official trims available for this model.
2009
Van 1500 2WD Cargo
City
14
Highway
18
Combined
15
3 official trims available for this model.
2009
Van 1500 2WD Conversion Cargo
City
13
Highway
16
Combined
14
2 official trims available for this model.
2009
Van 1500 AWD Cargo
City
14
Highway
17
Combined
15
2 official trims available for this model.
2003–2008
Van 1500 AWD Conversion
City
12
Highway
16
Combined
14
8 official trims available for this model.
2009
Van 1500 AWD Conversion Cargo
City
13
Highway
16
Combined
14
2 official trims available for this model.
1996–2008
Van 1500/2500 2WD
City
15
Highway
20
Combined
17
35 official trims available for this model.
2003–2008
Van 1500/2500 AWD
City
13
Highway
17
Combined
15
8 official trims available for this model.
1997
Venture 2WD
City
16
Highway
23
Combined
19
1 official trim available for this model.
2002–2004
Venture AWD
City
16
Highway
22
Combined
18
3 official trims available for this model.
1998–2005
Venture FWD
City
17
Highway
24
Combined
19
8 official trims available for this model.
2011–2019
Volt
City
43
Highway
42
Combined
42
9 official trims available for this model.