1998 GMC Sonoma SLS specs & colors

Extended Cab Pickup

Change trim
MSRP
Reg Cab 108" WB
$12,122
Reg Cab 118" WB
$12,786
Reg Cab Sptside 108"WB SLS (CMI)R6V
$13,285
Reg Cab 108" WB SLS (CMI)R6V
$13,285
Reg Cab 108" WB SLS
$13,480
Reg Cab 118" WB SLS
$13,831
Reg Cab Sportside 108" WB SLS
$13,955
Reg Cab Sptside 108"WB SLS (CMI)1SV
$14,085
Ext Cab 123" WB SLS 4-cyl (CMI)R6V
$15,285
Ext Cab 123" WB SLS
$15,531
Ext Cab Sportside 123" WB SLS
$16,006
Reg Cab 108" WB 4WD
$16,665
Reg Cab 118" WB 4WD
$16,997
Ext Cab Sptside 123"WB SLS (CMI)1SV
$17,685
Ext Cab 123" WB SLS V6 (CMI)1SV
$17,685
Reg Cab 108" WB 4WD SLS
$18,033
Reg Cab 118" WB 4WD SLS
$18,460
Reg Cab Sportside 108" WB 4WD SLS
$18,483
Ext Cab 123" WB 4WD SLS
$19,933
Ext Cab Sportside 123" WB 4WD SLS
$20,383
$20,383
Starting MSRP
Current listing price
1998 GMC Sonoma SLS

Showing the 1998 GMC Sonoma Ext Cab Sportside 123" WB 4WD SLS

Shop Now

Key specs

Color options

Interior
Light Beige
Graphite
Gray
Pewter Gray

Packages

  • $0

    Starting MSRP

    • SLS decor

  • $805

    Starting MSRP

    • SLS decor
    • air cond

  • $1,602

    Starting MSRP

    • SLS decor
    • air cond
    • ETR AM/FM stereo w/cassette
    See more detail

    $1,602

    Starting MSRP

    • SLS decor
    • air cond
    • ETR AM/FM stereo w/cassette
    • tilt wheel
    • speed control
    • 4.3L V6 engine
    • aluminum wheels

  • $1,602

    Starting MSRP

    • -inc:SLS decor
    • air cond
    • ETR AM/FM stereo w/cassette
    See more detail

    $1,602

    Starting MSRP

    • -inc:SLS decor
    • air cond
    • ETR AM/FM stereo w/cassette
    • tilt wheel
    • speed control
    • 4.3L V6 engine
    • aluminum wheels

Specifications

Highlights

Gas V6
Engine Type
16 City / 21 Hwy
MPG
190 hp
180 hp
Horsepower
4
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 )
10.5 x 1.03 in
Front Brake Rotor Diam x Thickness
N/A
Rear Brake Rotor Diam x Thickness
Not Available
Drum - Rear (Yes or )

Electrical

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

Engine

180 @ 4400
SAE Net Horsepower @ RPM
4.3L/262
Displacement
Gas V6
Engine Type
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
52 in
Front Hip Room
N/A
Second Head Room
N/A
Second Leg Room
N/A
Second Shoulder Room
N/A
Second Hip Room
123 in
Wheelbase
205 in
Length, Overall w/o rear bumper
N/A
Length, Overall w/rear bumper
N/A
Length, Overall
68 in
Width, Max w/o mirrors
64 in
Height, Overall
35 in
Overhang, Front
46 in
Overhang, Rear w/o bumper
5
Passenger Capacity
8 in
Ground Clearance, Rear
9 in
Ground Clearance, Front
28 in
Ground to Top of Load Floor
22 ft³
Ext'd Cab Cargo Volume
N/A
Cargo Volume
41 in
Tailgate Width
Not Available in
Cab to End of Frame
17 in
Cargo Box (Area) Height
40 in
Cargo Box Width @ Wheelhousings
46 in
Cargo Box Width @ Floor
N/A
Cargo Box Width @ Top, Rear
73 in
Cargo Box Length @ Floor

Steering

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

Suspension

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

Tires & Wheels

P205/75R15
Front Tire Size
P205/75R15
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

Not Available gal
Aux Fuel Tank Capacity, Approx
N/A
Maximum Trailering Capacity
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
750 lbs
Wt Distributing Hitch - Max Tongue Wt.
6,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
350 lbs
Dead Weight Hitch - Max Tongue Wt.
3,500 lbs
Dead Weight Hitch - Max Trailer Wt.
7,500 lbs
Gross Combined Wt Rating
893 lbs
Maximum Payload Capacity
893 lbs
As Spec'd Payload
3,757 lbs
As Spec'd Curb Weight
0 lbs
Option Weight - Rear
0 lbs
Option Weight - Front
1,400 lbs
Curb Weight - Rear
2,357 lbs
Curb Weight - Front
N/A
Base Curb Weight
19 gal
Fuel Tank Capacity, Approx
4,650 lbs
Gross Vehicle Weight Rating
0 lbs
Total Option Weight
3,757 lbs
Curb Weight
5,100 lbs
Gross Axle Weight Rating

Compare trims

1998 GMC Sonoma SLS

Wondering which trim is right for you?

Our 1998 GMC Sonoma trim comparison will help you decide.