1998 GMC Sierra 2500 specs & colors

Extended Cab Pickup

Change trim
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
$23,887
Starting MSRP
Current listing price
1998 GMC Sierra 2500

Showing the 1998 GMC Sierra 2500 HD Ext Cab 155.5" WB 4WD C6P

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Key specs

Color options

Interior
Taupe
Dark Ruby Red
Gray
Navy

Packages

  • $0

    Starting MSRP

    • SL decor

  • $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

  • $4,606

    Starting MSRP

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

    $4,606

    Starting MSRP

    • SLE decor
    • air cond
    • ETR AM/FM stereo w/cassette
    • tilt wheel
    • speed control
    • 7.4L engine
    • auto trans

  • $6,086

    Starting MSRP

    • SLT decor
    • air cond
    • tilt wheel
    See more detail

    $6,086

    Starting MSRP

    • SLT decor
    • air cond
    • tilt wheel
    • speed control
    • ETR AM/FM stereo w/ cassette/auto tone control
    • remote keyless entry
    • leather seat trim
    • pwr driver seat
    • 7.4L engine
    • auto trans

  • $4,516

    Starting MSRP

    • SLT decor
    • air cond
    • tilt wheel
    See more detail

    $4,516

    Starting MSRP

    • SLT decor
    • air cond
    • tilt wheel
    • speed control
    • ETR AM/FM stereo w/cassette/auto tone control
    • remote keyless entry
    • leather seat trim
    • pwr driver seat

  • $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 V8
Engine Type
-
MPG
255 hp
290 hp
195 hp
Horsepower
3
Seating Capacity

Brakes

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

Electrical

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

Engine

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

Measurements

N/A
Length, Overall
8 in
Ground Clearance, Rear
6
Passenger Capacity
60 in
Cargo Box Width @ Top, Rear
41 ft³
Ext'd Cab Cargo Volume
38 in
Second Head Room
98 in
Cargo Box Length @ Floor
77 in
Width, Max w/o mirrors
68 in
Second Shoulder Room
42 in
Front Leg Room
Not Available in
Cab to End of Frame
35 in
Overhang, Front
156 in
Wheelbase
46 in
Overhang, Rear w/o bumper
64 in
Cargo Box Width @ Floor
29 in
Second Leg Room
65 in
Front Shoulder Room
69 ft³
Cargo Volume
9 in
Ground Clearance, Front
60 in
Front Hip Room
40 in
Front Head Room
19 in
Cargo Box (Area) Height
35 in
Ground to Top of Load Floor
49 in
Cargo Box Width @ Wheelhousings
N/A
Length, Overall w/rear bumper
74 in
Height, Overall
237 in
Length, Overall w/o rear bumper
66 in
Second Hip Room
62 in
Tailgate Width

Steering

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

Suspension

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

Tires & Wheels

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

Weight & Capacity

3,260 lbs
Curb Weight - Front
3,093 lbs
As Spec'd Payload
8,600 lbs
Gross Vehicle Weight Rating
1,000 lbs
Wt Distributing Hitch - Max Tongue Wt.
34 gal
Fuel Tank Capacity, Approx
Not Available lbs
Fifth Wheel Hitch - Max Tongue Wt.
5,507 lbs
As Spec'd Curb Weight
500 lbs
Dead Weight Hitch - Max Tongue Wt.
N/A
Base Curb Weight
N/A
Maximum Trailering Capacity
12,000 lbs
Gross Combined Wt Rating
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
10,250 lbs
Gross Axle Weight Rating
0 lbs
Total Option Weight
Not Available lbs
Fifth Wheel Hitch - Max Trailer Wt.
Not Available gal
Aux Fuel Tank Capacity, Approx
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
2,247 lbs
Curb Weight - Rear
3,093 lbs
Maximum Payload Capacity
10,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
5,507 lbs
Curb Weight

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1998 GMC Sierra 2500

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