Compare 11 trims on the 1999 GMC Sierra 1500

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want.


Our comparison will help you prioritize the trims that are right for you.

Style
Reg Cab 133.0" WB SL Reg Cab 119.0" WB 4WD SL Reg Cab 119.0" WB SL Reg Cab 133.0" WB 4WD SL Ext Cab 143.5" WB SL Ext Cab 143.5" WB 4WD SL Ext Cab 157.5" WB 4WD SL Ext Cab 157.5" WB SL
Inventory price
Starting at $16,255 Starting at $19,032 Starting at $15,955 Starting at $19,332 Starting at $22,020 Starting at $25,082 Starting at $25,382 Starting at $22,320
MPG
0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG
Engine
200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel)
Transmission
M/T M/T M/T M/T M/T M/T M/T M/T
Drivetrain
Rear Wheel Drive Four Wheel Drive Rear Wheel Drive Four Wheel Drive Rear Wheel Drive Four Wheel Drive Four Wheel Drive Rear Wheel Drive
Color
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
Seating
3 3 3 3 6 6 6 6
Full specs
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Style
Reg Cab 133.0" WB SLE Reg Cab 119.0" WB 4WD SLE Reg Cab 133.0" WB 4WD SLE Ext Cab 143.5" WB 4WD SLE Ext Cab 157.5" WB SLE Reg Cab 119.0" WB SLE Ext Cab 157.5" WB 4WD SLE Ext Cab 143.5" WB SLE
Inventory price
Starting at $20,133 Starting at $22,895 Starting at $23,195 Starting at $27,330 Starting at $24,568 Starting at $19,833 Starting at $27,630 Starting at $24,268
MPG
0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG 0 combined MPG
Engine
200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 200.0-hp, 4.3-liter, V6 Cylinder Engine (Gasoline Fuel) 270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) 270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Transmission
M/T M/T M/T Transmission Overdrive Switch Transmission Overdrive Switch M/T Transmission Overdrive Switch Transmission Overdrive Switch
Drivetrain
Rear Wheel Drive Four Wheel Drive Four Wheel Drive Four Wheel Drive Rear Wheel Drive Rear Wheel Drive Four Wheel Drive Rear Wheel Drive
Color
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
0 exterior
Seating
2 2 2 5 5 2 5 5
Full specs
View full specs View full specs View full specs View full specs View full specs View full specs View full specs View full specs