A Complete 2003 Chevrolet Gas Mileage Guide


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The guide below is accurate to the best of our knowledge.
No warranties or guarantees are expressed or implied as to the accuracy of the information provided in this site.
Use of this site constitutes your agreement to these terms.

Find Your 2003 Chevrolet's Gas Mileage Below

Engine	Fuel Type	Transmission	Miles Per Gallon
Engine	Fuel Type	Transmission	City	Hwy
ASTRO 2WD (CARGO)
6 cyl., 4.3 L	Regular	Auto(L4)	17	23
ASTRO 2WD (CARGO) CONV
6 cyl., 4.3 L	Regular	Auto(L4)	15	20
ASTRO 2WD (PASSENGER)
6 cyl., 4.3 L	Regular	Auto(L4)	16	20
ASTRO AWD (CARGO)
6 cyl., 4.3 L	Regular	Auto(L4)	15	19
ASTRO AWD (CARGO) CONV
6 cyl., 4.3 L	Regular	Auto(L4)	14	17
ASTRO AWD (PASSENGER)
6 cyl., 4.3 L	Regular	Auto(L4)	14	17
BLAZER 2WD
6 cyl., 4.3 L	Regular	Auto(L4)	17	23
6 cyl., 4.3 L	Regular	Manual(M5)	15	21
BLAZER 4WD
6 cyl., 4.3 L	Regular	Auto(L4)	15	19
6 cyl., 4.3 L	Regular	Manual(M5)	15	20
C1500 AVALANCHE 2WD
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
C1500 SILVERADO 2WD
6 cyl., 4.3 L	Regular	Auto(L4)	15	20
6 cyl., 4.3 L	Regular	Manual(M5)	15	21
8 cyl., 4.8 L	Regular	Auto(L4)	15	19
8 cyl., 4.8 L	Regular	Manual(M5)	16	20
8 cyl., 5.3 L	E-85	Auto(L4)	11	14
8 cyl., 5.3 L	Regular	Auto(L4)	15	19
8 cyl., 5.3 L	Regular	Auto(L4)	15	19
C2500 SILVERADO 2WD
8 cyl., 6 L	Regular	Auto(L4)	10	12
8 cyl., 6 L	Regular	Auto(L4)	10	12
C1500 SUBURBAN 2WD
8 cyl., 5.3 L	Regular	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
C1500 TAHOE 2WD
8 cyl., 4.8 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	E-85	Auto(L4)	11	14
8 cyl., 5.3 L	Regular	Auto(L4)	14	19
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
CAVALIER
4 cyl., 2.2 L	Regular	Auto(L4)	24	33
4 cyl., 2.2 L	Regular	Manual(M5)	26	33
CORVETTE
8 cyl., 5.7 L	Premium	Auto(L4)	18	25
8 cyl., 5.7 L	Premium	Manual(M6)	19	28
G15/25CHEV VAN 2WD CONV
6 cyl., 4.3 L	Regular	Auto(L4)	14	19
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
G1500/2500 CHEVY EXPRESS 2WD
6 cyl., 4.3 L	Regular	Auto(L4)	15	20
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
G1500/2500 CHEVY VAN 2WD
6 cyl., 4.3 L	Regular	Auto(L4)	15	20
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
H1500 CHEVY EXPRESS AWD
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
H1500 CHEVY VAN AWD CONV
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
H1500/2500 CHEVY VAN AWD
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
IMPALA
6 cyl., 3.4 L	Regular	Auto(L4)	21	32
6 cyl., 3.8 L	Regular	Auto(L4)	19	29
K1500 AVALANCHE 4WD
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
K1500 AVALANCHE AWD
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
K1500 SILVERADO 4WD
6 cyl., 4.3 L	Regular	Auto(L4)	14	18
6 cyl., 4.3 L	Regular	Manual(M5)	14	18
8 cyl., 4.8 L	Regular	Auto(L4)	14	18
8 cyl., 4.8 L	Regular	Manual(M5)	14	18
8 cyl., 5.3 L	E-85	Auto(L4)	10	12
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
K1500 SILVERADO SS AWD
8 cyl., 6 L	Regular	Auto(L4)	13	17
K1500 SUBURBAN 4WD
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
K1500 SUBURBAN AWD
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
K1500 TAHOE 4WD
8 cyl., 4.8 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
K1500 TAHOE AWD
8 cyl., 5.3 L	E-85	Auto(L4)	10	13
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
8 cyl., 5.3 L	Regular	Auto(L4)	13	17
MALIBU
6 cyl., 3.1 L	Regular	Auto(L4)	20	29
MONTE CARLO
6 cyl., 3.4 L	Regular	Auto(L4)	21	32
6 cyl., 3.8 L	Regular	Auto(L4)	19	29
S10 PICKUP 2WD
4 cyl., 2.2 L	Regular	Auto(L4)	19	25
4 cyl., 2.2 L	Regular	Manual(M5)	22	28
6 cyl., 4.3 L	Regular	Auto(L4)	17	23
6 cyl., 4.3 L	Regular	Manual(M5)	16	24
S10 PICKUP 4WD
6 cyl., 4.3 L	Regular	Auto(L4)	15	19
6 cyl., 4.3 L	Regular	Manual(M5)	14	18
SSR PICKUP 2WD
8 cyl., 5.3 L	Regular	Auto(L4)	15	19
TRACKER 4WD CONVERTIBLE
4 cyl., 2 L	Regular	Auto(L4)	22	25
4 cyl., 2 L	Regular	Manual(M5)	23	25
TRACKER 4WD HARDTOP
4 cyl., 2 L	Regular	Auto(L4)	22	25
4 cyl., 2 L	Regular	Manual(M5)	22	25
6 cyl., 2.5 L	Regular	Auto(L4)	18	20
TRACKER CONVERTIBLE
4 cyl., 2 L	Regular	Auto(L4)	23	26
4 cyl., 2 L	Regular	Manual(M5)	23	26
TRACKER HARDTOP
4 cyl., 2 L	Regular	Auto(L4)	23	26
4 cyl., 2 L	Regular	Manual(M5)	23	26
6 cyl., 2.5 L	Regular	Auto(L4)	19	21
TRACKER LT
6 cyl., 2.5 L	Regular	Auto(L4)	19	21
TRACKER LT 4WD
6 cyl., 2.5 L	Regular	Auto(L4)	18	20
TRACKER ZR2 4WD
6 cyl., 2.5 L	Regular	Auto(L4)	18	20
TRACKER ZR2 4WD CONVERTIBLE
4 cyl., 2 L	Regular	Auto(L4)	22	25
4 cyl., 2 L	Regular	Manual(M5)	23	25
TRAILBLAZER 2WD
6 cyl., 4.2 L	Regular	Auto(L4)	16	22
TRAILBLAZER 4WD
6 cyl., 4.2 L	Regular	Auto(L4)	15	21
TRAILBLAZER EXT 2WD
6 cyl., 4.2 L	Regular	Auto(L4)	15	20
8 cyl., 5.3 L	Regular	Auto(L4)	15	19
TRAILBLAZER EXT 4WD
6 cyl., 4.2 L	Regular	Auto(L4)	15	20
8 cyl., 5.3 L	Regular	Auto(L4)	14	18
VENTURE AWD
6 cyl., 3.4 L	Regular	Auto(L4)	18	24
VENTURE FWD
6 cyl., 3.4 L	Regular	Auto(L4)	19	26

The guide below is accurate to the best of our knowledge.**No warranties or guarantees are expressed or implied as to the accuracy of the information provided in this site.****Use of this site constitutes your agreement to these terms.**

Find Your 2003 Chevrolet's Gas Mileage Below

Engine

Fuel Type

Transmission

Miles Per Gallon

City

Hwy

The guide below is accurate to the best of our knowledge.
No warranties or guarantees are expressed or implied as to the accuracy of the information provided in this site.
Use of this site constitutes your agreement to these terms.