1998 GMC Sierra 2500 specs & colors
Extended Cab Pickup
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
$20,654
Starting MSRP
Current listing price
Current listing price

Showing the 1998 GMC Sierra 2500 HD Ext Cab 155.5" WB C6P
Shop NowKey specs
Color options
Interior
Taupe
Dark Ruby Red
Gray
Navy
Packages
$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
$0
Starting MSRP
- SL decor
$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
$4,606
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
$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
$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
Specifications
Highlights
Gas V8
Engine Type
|
-
MPG
|
255 hp
290 hp 195 hp Horsepower
|
3
Seating Capacity
|
Brakes
Yes
Drum - Rear (Yes or )
|
Not Available in
Rear Brake Rotor Diam x Thickness
|
12.50 x 1.26 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
600
Cold Cranking Amps @ 0° F (Primary)
|
100
Maximum Alternator Capacity (amps)
|
Engine
Gas V8
Engine Type
|
5.7L/350
Displacement
|
255 @ 4600
SAE Net Horsepower @ RPM
|
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
6
Passenger Capacity
|
41 ft³
Ext'd Cab Cargo Volume
|
69 ft³
Cargo Volume
|
62 in
Tailgate Width
|
19 in
Cargo Box (Area) Height
|
49 in
Cargo Box Width @ Wheelhousings
|
64 in
Cargo Box Width @ Floor
|
60 in
Cargo Box Width @ Top, Rear
|
98 in
Cargo Box Length @ Floor
|
7 in
Ground Clearance, Rear
|
8 in
Ground Clearance, Front
|
35 in
Ground to Top of Load Floor
|
Not Available in
Cab to End of Frame
|
46 in
Overhang, Rear w/o bumper
|
35 in
Overhang, Front
|
73 in
Height, Overall
|
77 in
Width, Max w/o mirrors
|
N/A
Length, Overall
|
N/A
Length, Overall w/rear bumper
|
237 in
Length, Overall w/o rear bumper
|
156 in
Wheelbase
|
66 in
Second Hip Room
|
68 in
Second Shoulder Room
|
29 in
Second Leg Room
|
38 in
Second Head Room
|
60 in
Front Hip Room
|
65 in
Front Shoulder Room
|
42 in
Front Leg Room
|
40 in
Front Head Room
|
Steering
55 ft
Turning Diameter - Wall to Wall
|
50 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
|
16 x 6.5 in
Spare Wheel Size
|
16 x 6.5 in
Rear Wheel Size
|
16 x 6.5 in
Front Wheel Size
|
LT245/75R16E
Spare Tire Size
|
LT245/75R16E
Rear Tire Size
|
LT245/75R16E
Front Tire Size
|
Weight & Capacity
12,000 lbs
Gross Combined Wt Rating
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
10,000 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
1,000 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
|
N/A
Base Curb Weight
|
2,903 lbs
Curb Weight - Front
|
2,204 lbs
Curb Weight - Rear
|
0 lbs
Option Weight - Front
|
0 lbs
Option Weight - Rear
|
5,107 lbs
As Spec'd Curb Weight
|
3,493 lbs
As Spec'd Payload
|
3,493 lbs
Maximum Payload Capacity
|
8,600 lbs
Gross Vehicle Weight Rating
|
0 lbs
Total Option Weight
|
5,107 lbs
Curb Weight
|
9,600 lbs
Gross Axle Weight Rating
|
Not Available gal
Aux Fuel Tank Capacity, Approx
|
34 gal
Fuel Tank Capacity, Approx
|
Compare trims

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