Skip to main content

1998 GMC Sierra 2500 specs & colors

MSRP
Reg Cab 131.5" WB
$18,002
HD Reg Cab 131.5" WB C6P
$19,050
Ext Cab 141.5" WB
$20,618
HD Ext Cab 155.5" WB C6P
$20,654
HD Reg Cab 131.5" WB 4WD C6P
$21,805
HD Ext Cab 141.5" WB 4WD C6P
$23,760
HD Ext Cab 155.5" WB 4WD C6P
$23,887
$19,050
Starting MSRP
Current listing price
1998 GMC Sierra 2500

Showing the 1998 GMC Sierra 2500 HD Reg Cab 131.5" WB C6P

Shop Now

Key specs

Color options

Interior
Taupe
Dark Ruby Red
Gray
Navy

Packages

  • $1,337

    Starting MSRP

    • SL decor
    • air cond,ETR AM/FM stereo w/cassette
    • tilt wheel
    See more detail
    • SL decor
    • air cond,ETR AM/FM stereo w/cassette
    • tilt wheel
    • speed control
  • $4,450

    Starting MSRP

    • SLT decor
    • air cond
    • tilt wheel
    See more detail
    • SLT decor
    • air cond
    • tilt wheel
    • speed control
    • ETR AM/FM stereo w/cassette/auto tone control
    • remote keyless entry
    • leather seat trim
    • split bench seat
  • $3,036

    Starting MSRP

    • SLE decor
    • air cond,ETR AM/FM stereo w/cassette
    • tilt wheel
    See more detail
    • SLE decor
    • air cond,ETR AM/FM stereo w/cassette
    • tilt wheel
    • speed control
  • $2,790

    Starting MSRP

    • SL decor
    • air cond
    • ETR AM/FM stereo w/cassette,tilt wheel
    See more detail
    • SL decor
    • air cond
    • ETR AM/FM stereo w/cassette,tilt wheel
    • speed control
    • bright appearance pkg
    • 5.7L engine
    • auto trans
  • $0

    Starting MSRP

    • SL decor

Specifications

Highlights

Gas V8
Engine Type
-
MPG
255 hp
290 hp
195 hp
Horsepower
2
Seating Capacity

Brakes

Yes
Disc - Front (Yes or )
Not Available
Disc - Rear (Yes or )
Four Wheel
Brake ABS System
Power
Brake Type
Yes
Drum - Rear (Yes or )
Not Available
Brake ABS System (Second Line)
Not Available in
Rear Brake Rotor Diam x Thickness
12.50 x 1.26 in
Front Brake Rotor Diam x Thickness

Electrical

600
Cold Cranking Amps @ 0° F (Primary)
100
Maximum Alternator Capacity (amps)

Engine

255 @ 4600
SAE Net Horsepower @ RPM
Gas V8
Engine Type
5.7L/350
Displacement
330 @ 2800
SAE Net Torque @ RPM
M/T
A/T
5-Speed M/T
4-Speed A/T
Transmission Options
-
MPG
17.1 qts
Total Cooling System Capacity

Measurements

42 in
Front Leg Room
132 in
Wheelbase
40 in
Front Head Room
37 in
Ground to Top of Load Floor
N/A
Ground Clearance, Rear
Not Available ft³
Ext'd Cab Cargo Volume
77 in
Width, Max w/o mirrors
47 in
Overhang, Rear w/o bumper
N/A
Second Shoulder Room
98 in
Cargo Box Length @ Floor
19 in
Cargo Box (Area) Height
60 in
Front Hip Room
N/A
Second Hip Room
N/A
Second Head Room
3
Passenger Capacity
64 in
Cargo Box Width @ Floor
35 in
Overhang, Front
73 in
Height, Overall
49 in
Cargo Box Width @ Wheelhousings
60 in
Cargo Box Width @ Top, Rear
65 in
Front Shoulder Room
N/A
Second Leg Room
N/A
Length, Overall
69 ft³
Cargo Volume
213 in
Length, Overall w/o rear bumper
8 in
Ground Clearance, Front
Not Available in
Cab to End of Frame
N/A
Length, Overall w/rear bumper
62 in
Tailgate Width

Steering

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

Suspension

Semi-Floating
Axle Type - Rear
2-Stage Multi-Leaf
Suspension Type - Rear
Not Available
Axle Type - Front
Indep Coil Spring
Suspension Type - Front

Tires & Wheels

Steel
Front Wheel Material
Steel
Spare Wheel Material
16 x 6.5 in
Spare Wheel Size
LT245/75R16E
Rear Tire Size
LT245/75R16E
Front Tire Size
16 x 6.5 in
Rear Wheel Size
16 x 6.5 in
Front Wheel Size
Steel
Rear Wheel Material
LT245/75R16E
Spare Tire Size

Weight & Capacity

Not Available gal
Aux Fuel Tank Capacity, Approx
8,600 lbs
Gross Vehicle Weight Rating
N/A
Maximum Trailering Capacity
1,000 lbs
Wt Distributing Hitch - Max Tongue Wt.
0 lbs
Option Weight - Front
1,701 lbs
Curb Weight - Rear
9,600 lbs
Gross Axle Weight Rating
4,308 lbs
As Spec'd Payload
0 lbs
Total Option Weight
12,000 lbs
Gross Combined Wt Rating
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
4,292 lbs
As Spec'd Curb Weight
34 gal
Fuel Tank Capacity, Approx
0 lbs
Option Weight - Rear
10,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
2,591 lbs
Curb Weight - Front
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
4,308 lbs
Maximum Payload Capacity
N/A
Base Curb Weight
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
4,292 lbs
Curb Weight

Compare trims

1998 GMC Sierra 2500

Wondering which trim is right for you?