1999 GMC Sonoma SLS specs & colors

Extended Cab Pickup

Change trim
MSRP
Reg Cab 108" WB
$12,368
Reg Cab 118" WB
$13,032
Reg Cab 108" WB SLS
$13,626
Reg Cab 108" WB SLS w/1SE Pkg
$13,626
Reg Cab 118" WB SLS
$13,977
Ext Cab 123" WB SLS w/1SG Pkg
$15,677
Ext Cab 123" WB SLS
$15,677
Ext Cab 123" WB SLS w/1SF Pkg
$15,677
Reg Cab 108" WB 4WD
$16,811
Reg Cab 118" WB 4WD
$17,143
Reg Cab 108" WB 4WD SLS
$18,179
Reg Cab 118" WB 4WD SLS
$18,606
Ext Cab 123" WB 4WD SLS w/1SH Pkg
$20,079
Ext Cab 123" WB 4WD SLS w/1SJ Pkg
$20,079
Ext Cab 123" WB 4WD SLS
$20,079
$20,079
Starting MSRP
Current listing price
1999 GMC Sonoma SLS

Showing the 1999 GMC Sonoma Ext Cab 123" WB 4WD SLS w/1SJ Pkg

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Key specs

Color options

Interior
Light Beige
Graphite
Gray
Pewter Gray

Packages

  • $6,460

    Starting MSRP

    • *Contents listed in STD equipment*

Specifications

Highlights

Gas V6
Engine Type
16 City / 21 Hwy
MPG
190 hp
Horsepower
3
Seating Capacity

Brakes

Not Available
Drum - Rear (Yes or )
11.6 x 0.79 in
Rear Brake Rotor Diam x Thickness
10.8 x 1.14 in
Front Brake Rotor Diam x Thickness
Yes
Disc - Rear (Yes or )
Yes
Disc - Front (Yes or )
Not Available
Brake ABS System (Second Line)
4-Wheel
Brake ABS System
Power
Brake Type

Electrical

525
Cold Cranking Amps @ 0° F (Primary)
100
Maximum Alternator Capacity (amps)

Engine

Gas V6
Engine Type
4.3L/262
Displacement
190 @ 4400
SAE Net Horsepower @ RPM
250 @ 2800
SAE Net Torque @ RPM
A/T
4-Speed A/T
Transmission Options
16 City / 21 Hwy
MPG
12.1 qts
Total Cooling System Capacity

Measurements

46 in
Overhang, Rear w/o bumper
Not Available in
Cab to End of Frame
N/A
Ground to Top of Load Floor
N/A
Ground Clearance, Front
N/A
Ground Clearance, Rear
73 in
Cargo Box Length @ Floor
55 in
Cargo Box Width @ Top, Rear
55 in
Cargo Box Width @ Floor
40 in
Cargo Box Width @ Wheelhousings
17 in
Cargo Box (Area) Height
55 in
Tailgate Width
39 ft³
Cargo Volume
22 ft³
Ext'd Cab Cargo Volume
3
Passenger Capacity
35 in
Overhang, Front
64 in
Height, Overall
72 in
Width, Max w/o mirrors
N/A
Length, Overall
N/A
Length, Overall w/rear bumper
205 in
Length, Overall w/o rear bumper
123 in
Wheelbase
N/A
Second Hip Room
N/A
Second Shoulder Room
N/A
Second Leg Room
N/A
Second Head Room
52 in
Front Hip Room
57 in
Front Shoulder Room
42 in
Front Leg Room
40 in
Front Head Room

Steering

43 ft
Turning Diameter - Wall to Wall
42 ft
Turning Diameter - Curb to Curb
N/A
Steering Ratio (:1), Overall
Power
Steering Type

Suspension

Torsion Bar
Suspension Type - Front
2-Stage Multi-Leaf
Suspension Type - Rear
Independent GM
Axle Type - Front
Semi-Floating
Axle Type - Rear

Tires & Wheels

31x10.5R15
Front Tire Size
Steel
Spare Wheel Material
Steel
Rear Wheel Material
Steel
Front Wheel Material
16 x 4 in
Spare Wheel Size
15 x 7 in
Rear Wheel Size
15 x 7 in
Front Wheel Size
31x10.5R15
Spare Tire Size
31x10.5R15
Rear Tire Size

Weight & Capacity

5,500 lbs
Gross Axle Weight Rating
3,751 lbs
Curb Weight
0 lbs
Total Option Weight
N/A
Base Curb Weight
2,355 lbs
Curb Weight - Front
1,396 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
3,751 lbs
As Spec'd Curb Weight
1,149 lbs
As Spec'd Payload
1,149 lbs
Maximum Payload Capacity
9,000 lbs
Gross Combined Wt Rating
2,000 lbs
Dead Weight Hitch - Max Trailer Wt.
350 lbs
Dead Weight Hitch - Max Tongue Wt.
2,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
750 lbs
Wt Distributing Hitch - Max Tongue Wt.
2,000 lbs
Fifth Wheel Hitch - Max Trailer Wt.
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
N/A
Maximum Trailering Capacity
4,900 lbs
Gross Vehicle Weight Rating
Not Available gal
Aux Fuel Tank Capacity, Approx
19 gal
Fuel Tank Capacity, Approx

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1999 GMC Sonoma SLS

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