1999 GMC Sonoma SLS specs & colors

Regular 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
$18,606
Starting MSRP
Current listing price
1999 GMC Sonoma SLS

Showing the 1999 GMC Sonoma Reg Cab 118" WB 4WD SLS

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Key specs

Color options

Interior
Light Beige
Graphite
Gray
Pewter Gray

Packages

  • $756

    Starting MSRP

    • SLS decor
    • ETR AM/FM stereo w/compact disc
    • tilt steering
    See more detail

    $756

    Starting MSRP

    • SLS decor
    • ETR AM/FM stereo w/compact disc
    • tilt steering
    • cruise control
    • tachometer

Specifications

Highlights

Gas V6
Engine Type
16 City / 21 Hwy
MPG
190 hp
180 hp
Horsepower
2
Seating Capacity

Brakes

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

Electrical

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

Engine

Gas V6
Engine Type
4.3L/262
Displacement
180 @ 4400
SAE Net Horsepower @ RPM
240 @ 2800
SAE Net Torque @ RPM
M/T
A/T
5-Speed M/T
4-Speed A/T
Transmission Options
16 City / 21 Hwy
MPG
12.1 qts
Total Cooling System Capacity

Measurements

40 in
Front Head Room
42 in
Front Leg Room
57 in
Front Shoulder Room
54 in
Front Hip Room
N/A
Second Head Room
Not Available ft³
Ext'd Cab Cargo Volume
48 ft³
Cargo Volume
55 in
Tailgate Width
17 in
Cargo Box (Area) Height
40 in
Cargo Box Width @ Wheelhousings
55 in
Cargo Box Width @ Floor
55 in
Cargo Box Width @ Top, Rear
89 in
Cargo Box Length @ Floor
8 in
Ground Clearance, Rear
11 in
Ground Clearance, Front
30 in
Ground to Top of Load Floor
Not Available in
Cab to End of Frame
52 in
Overhang, Rear w/o bumper
35 in
Overhang, Front
65 in
Height, Overall
68 in
Width, Max w/o mirrors
N/A
Length, Overall
N/A
Length, Overall w/rear bumper
207 in
Length, Overall w/o rear bumper
118 in
Wheelbase
N/A
Second Leg Room
N/A
Second Hip Room
N/A
Second Shoulder Room
3
Passenger Capacity

Steering

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

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

P235/70R15
Front Tire Size
P235/70R15
Rear Tire Size
T155/90D16
Spare Tire Size
15 x 7 in
Front Wheel Size
15 x 7 in
Rear Wheel Size
16 x 4 in
Spare Wheel Size
Steel
Front Wheel Material
Steel
Rear Wheel Material
Steel
Spare Wheel Material

Weight & Capacity

19 gal
Fuel Tank Capacity, Approx
Not Available gal
Aux Fuel Tank Capacity, Approx
5,150 lbs
Gross Vehicle Weight Rating
0 lbs
Total Option Weight
3,619 lbs
Curb Weight
5,400 lbs
Gross Axle Weight Rating
N/A
Base Curb Weight
2,262 lbs
Curb Weight - Front
1,357 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
3,619 lbs
As Spec'd Curb Weight
1,531 lbs
As Spec'd Payload
1,531 lbs
Maximum Payload Capacity
8,000 lbs
Gross Combined Wt Rating
3,500 lbs
Dead Weight Hitch - Max Trailer Wt.
350 lbs
Dead Weight Hitch - Max Tongue Wt.
6,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
750 lbs
Wt Distributing Hitch - Max Tongue Wt.
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
N/A
Maximum Trailering Capacity

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1999 GMC Sonoma SLS

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