Compare Old and New MPG Estimates

Model Year: 1997

Make: GMC

Model: Sierra 1500 4WD

Select Engine and Transmission Options...

• Automatic 4-spd, 6 cyl, 4.3 L, Regular Gasoline, (FFS) (MPFI) , CLKUP
• Manual 5-spd, 6 cyl, 4.3 L, Regular Gasoline, (FFS) (MPFI) , SIL
• Automatic 4-spd, 8 cyl, 5.0 L, Regular Gasoline, (FFS) (MPFI) , CLKUP
• Manual 5-spd, 8 cyl, 5.0 L, Regular Gasoline, (FFS) (MPFI)
• Automatic 4-spd, 8 cyl, 5.7 L, Regular Gasoline, (350 V8) (FFS) (MPFI) , CLKUP
• Manual 5-spd, 8 cyl, 5.7 L, Regular Gasoline, (350 V8) (FFS) (MPFI) , SIL
• Automatic 4-spd, 8 cyl, 6.5 L, Diesel, TurboCharger, (DSL,TRBO) (MPFI) , CLKUP