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Compare 21 trims on the 1999 GMC Sierra 2500

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.

1999 GMC Sierra 2500

SL (7 styles)

Reg Cab 133.0" WB SL HD Reg Cab 133.0" WB C6P SL HD Ext Cab 157.5" WB C6P 4WD SL HD Reg Cab 133.0" WB C6P 4WD SL HD Ext Cab 143.5" WB C6P 4WD SL Ext Cab 143.5" WB SL HD Ext Cab 157.5" WB C6P SL
$20,856
Starting MSRP
$20,705
Starting MSRP
$27,642
Starting MSRP
$23,767
Starting MSRP
$27,342
Starting MSRP
$23,436
Starting MSRP
$24,580
Starting MSRP
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
M/T
Transmission
M/T
Transmission
M/T
Transmission
M/T
Transmission
M/T
Transmission
Transmission Overdrive Switch
Transmission
M/T
Transmission
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
3
Seating Capacity
3
Seating Capacity
6
Seating Capacity
3
Seating Capacity
6
Seating Capacity
6
Seating Capacity
6
Seating Capacity

SLE (7 styles)

HD Ext Cab 157.5" WB C6P SLE HD Ext Cab 157.5" WB C6P 4WD SLE HD Ext Cab 143.5" WB C6P 4WD SLE Ext Cab 143.5" WB SLE HD Reg Cab 133.0" WB C6P 4WD SLE HD Reg Cab 133.0" WB C6P SLE Reg Cab 133.0" WB SLE
$26,828
Starting MSRP
$29,890
Starting MSRP
$29,590
Starting MSRP
$25,684
Starting MSRP
$26,050
Starting MSRP
$22,988
Starting MSRP
$23,139
Starting MSRP
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
0 combined MPG
MPG
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
300.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
270.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel)
Engine
M/T
Transmission
M/T
Transmission
M/T
Transmission
Transmission Overdrive Switch
Transmission
M/T
Transmission
M/T
Transmission
M/T
Transmission
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Four Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
Exterior Colors
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity
5
Seating Capacity
2
Seating Capacity
2
Seating Capacity
2
Seating Capacity