1998 GMC Sierra 1500 specs & colors
Regular Cab Pickup
MSRP
- Reg Cab 117.5" WB
- $15,100
- Reg Cab 131.5" WB
- $15,420
- Reg Cab 117.5" WB
- $16,525
- Reg Cab 131.5" WB
- $16,825
- Reg Cab Sportside 117.5" WB
- $17,100
- Ext Cab 141.5" WB
- $18,525
- Reg Cab 117.5" WB 4WD
- $18,800
- Reg Cab 131.5" WB 4WD
- $19,120
- Ext Cab 155.5" WB
- $19,320
- Reg Cab 117.5" WB 4WD
- $19,525
- Reg Cab 131.5" WB 4WD
- $19,825
- Reg Cab Sportside 117.5" WB 4WD
- $20,100
- Ext Cab 141.5" WB 4WD
- $21,525
- Ext Cab 155.5" WB 4WD
- $22,320
- Ext Cab Sportside 141.5" WB
- $23,269
- Ext Cab Sportside 141.5" WB 4WD
- $26,269
$16,825
Starting MSRP
Current listing price
Current listing price

Showing the 1998 GMC Sierra 1500 Reg Cab 131.5" WB
Shop NowKey specs
Color options
Interior
Taupe
Dark Ruby Red
Gray
Navy
Packages
$4,790
Starting MSRP
- SLT decor
- air cond
- tilt wheel
See more detail $4,790
Starting MSRP
- SLT decor
- air cond
- tilt wheel
- speed control
- aluminum wheels
- ETR AM/FM stereo w/cassette/auto tone control
- remote keyless entry
- leather split bench seat
$1,588
Starting MSRP
- SL decor
- air cond
- ETR AM/FM stereo w/cassette
See more detail $1,588
Starting MSRP
- SL decor
- air cond
- ETR AM/FM stereo w/cassette
- tilt wheel
- speed control
- appearance pkg
- rally wheel trim
$3,036
Starting MSRP
- SLE decor
- air cond,ETR AM/FM stereo w/cassette
- tilt wheel
See more detail $3,036
Starting MSRP
- SLE decor
- air cond,ETR AM/FM stereo w/cassette
- tilt wheel
- speed control
$1,875
Starting MSRP
- SL decor
- air cond
- ETR AM/FM stereo w/cassette
See more detail $1,875
Starting MSRP
- SL decor
- air cond
- ETR AM/FM stereo w/cassette
- tilt wheel
- speed control
- bright appearance group
- carpeting
$0
Starting MSRP
- SL decor
$1,775
Starting MSRP
- SL decor
- air cond
- auto trans
$1,337
Starting MSRP
- SL decor
- air cond,ETR AM/FM stereo w/cassette
- tilt wheel
See more detail $1,337
Starting MSRP
- SL decor
- air cond,ETR AM/FM stereo w/cassette
- tilt wheel
- speed control
Specifications
Highlights
Gas V6
Engine Type
|
16 City / 20 Hwy
MPG
|
255 hp
230 hp 200 hp Horsepower
|
2
Seating Capacity
|
Brakes
Yes
Drum - Rear (Yes or )
|
Not Available in
Rear Brake Rotor Diam x Thickness
|
11.57 x 1.25 in
Front Brake Rotor Diam x Thickness
|
Not Available
Disc - Rear (Yes or )
|
Yes
Disc - Front (Yes or )
|
Not Available
Brake ABS System (Second Line)
|
Four Wheel
Brake ABS System
|
Power
Brake Type
|
Electrical
100
Maximum Alternator Capacity (amps)
|
600
Cold Cranking Amps @ 0° F (Primary)
|
Engine
255 @ 2800
SAE Net Torque @ RPM
|
200 @ 4400
SAE Net Horsepower @ RPM
|
4.3L/262
Displacement
|
Gas V6
Engine Type
|
M/T
A/T 5-Speed M/T 4-Speed A/T Transmission Options
|
16 City / 20 Hwy
MPG
|
12.8 qts
Total Cooling System Capacity
|
Measurements
3
Passenger Capacity
|
40 in
Front Head Room
|
42 in
Front Leg Room
|
65 in
Front Shoulder Room
|
60 in
Front Hip Room
|
N/A
Second Head Room
|
N/A
Second Leg Room
|
N/A
Second Shoulder Room
|
N/A
Second Hip Room
|
132 in
Wheelbase
|
213 in
Length, Overall w/o rear bumper
|
N/A
Length, Overall w/rear bumper
|
N/A
Length, Overall
|
77 in
Width, Max w/o mirrors
|
70 in
Height, Overall
|
35 in
Overhang, Front
|
46 in
Overhang, Rear w/o bumper
|
Not Available in
Cab to End of Frame
|
31 in
Ground to Top of Load Floor
|
7 in
Ground Clearance, Front
|
7 in
Ground Clearance, Rear
|
98 in
Cargo Box Length @ Floor
|
60 in
Cargo Box Width @ Top, Rear
|
64 in
Cargo Box Width @ Floor
|
49 in
Cargo Box Width @ Wheelhousings
|
19 in
Cargo Box (Area) Height
|
62 in
Tailgate Width
|
69 ft³
Cargo Volume
|
Not Available ft³
Ext'd Cab Cargo Volume
|
Steering
48 ft
Turning Diameter - Wall to Wall
|
44 ft
Turning Diameter - Curb to Curb
|
N/A
Steering Ratio (:1), Overall
|
Power
Steering Type
|
Suspension
Semi-Floating
Axle Type - Rear
|
Not Available
Axle Type - Front
|
2-Stage Multi-Leaf
Suspension Type - Rear
|
Indep Coil Spring
Suspension Type - Front
|
Tires & Wheels
Steel
Spare Wheel Material
|
Steel
Rear Wheel Material
|
Steel
Front Wheel Material
|
15 x 7 in
Spare Wheel Size
|
15 x 7 in
Rear Wheel Size
|
15 x 7 in
Front Wheel Size
|
P235/75R15
Spare Tire Size
|
P235/75R15
Rear Tire Size
|
P235/75R15
Front Tire Size
|
Weight & Capacity
Not Available gal
Aux Fuel Tank Capacity, Approx
|
34 gal
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.
|
1,000 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
2,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
2,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
6,500 lbs
Gross Combined Wt Rating
|
2,076 lbs
Maximum Payload Capacity
|
2,076 lbs
As Spec'd Payload
|
4,024 lbs
As Spec'd Curb Weight
|
0 lbs
Option Weight - Rear
|
0 lbs
Option Weight - Front
|
1,554 lbs
Curb Weight - Rear
|
2,470 lbs
Curb Weight - Front
|
N/A
Base Curb Weight
|
6,886 lbs
Gross Axle Weight Rating
|
4,024 lbs
Curb Weight
|
0 lbs
Total Option Weight
|
6,100 lbs
Gross Vehicle Weight Rating
|
Compare trims

Wondering which trim is right for you?
Our 1998 GMC Sierra 1500 trim comparison will help you decide.