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1998 GMC Sierra 2500 Base Reg Cab 131.5 WB

Trim Info:

Rear Wheel Drive, Reg Cab 8' Wideside
14 mpg city / 19 mpg hwy

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Technical Specifications

Technical Data

Body Style:

Reg Cab 8' Wideside

Drivetrain:

Rear Wheel Drive

Passenger Capacity:

EPA Fuel Economy Est - City (MPG):

EPA Fuel Economy Est - Hwy (MPG):

Engine Type:

Gas V8

Displacement:

5.0L/305

Fuel System:

SFI

SAE Net Horsepower @ RPM:

230 @ 4600

SAE Net Torque @ RPM:

285 @ 2800

Trans Description Cont.:

Manual w/OD

Front Tire Size:

LT225/75R16D

Rear Tire Size:

LT225/75R16D

Spare Tire Size:

LT225/75R16D

Front Wheel Size (in):

16 x 6.5

Rear Wheel Size (in):

16 x 6.5

Front Wheel Material:

Steel

Rear Wheel Material:

Steel

Brake ABS System:

Four Wheel

Disc - Front (Yes or ):

Yes

Fuel Tank Capacity, Approx (gal):

Wheelbase (in):

131.5

Advanced Technical Data

Body Code:

E63

Gross Axle Wt Rating - Front (lbs):

3150

Gross Axle Wt Rating - Rear (lbs):

4670

Curb Weight - Front (lbs):

2591

Curb Weight - Rear (lbs):

1701

Gross Vehicle Weight Rating Cap (lbs):

7200

Gross Combined Wt Rating (lbs):

8000

Dead Weight Hitch - Max Trailer Wt. (lbs):

2000

Dead Weight Hitch - Max Tongue Wt. (lbs):

500

Wt Distributing Hitch - Max Trailer Wt. (lbs):

2000

Wt Distributing Hitch - Max Tongue Wt. (lbs):

1000

Engine Order Code:

L30

Trans Order Code:

MG5

Trans Type:

Trans Description Cont. Again:

Electronic

First Gear Ratio (:1):

4.02

Second Gear Ratio (:1):

2.32

Third Gear Ratio (:1):

1.40

Fourth Gear Ratio (:1):

1.00

Fifth Gear Ratio (:1):

0.73

Reverse Ratio (:1):

3.55

Clutch Size (in):

Trans Power Take Off:

SAE 6-Bolt

Trans PTO Access:

LH/RH

Cold Cranking Amps @ 0° F (Primary):

600

Cold Cranking Amps @ 0° F (2nd):

600

Maximum Alternator Capacity (amps):

100

Maximum Alternator Watts:

1200

Total Cooling System Capacity (qts):

16.7

Engine Oil Cooler:

Yes

Frame Type:

Ladder

Suspension Type - Front:

Indep Coil Spring

Suspension Type - Rear:

2-Stage Multi-Leaf

Spring Capacity - Front (lbs):

3150

Spring Capacity - Rear (lbs):

4800

Axle Type - Rear:

Semi-Floating

Axle Capacity - Front (lbs):

3262

Axle Capacity - Rear (lbs):

4800

Axle Ratio (:1) - Rear:

3.42

Shock Absorber Diameter - Front (mm):

Shock Absorber Diameter - Rear (mm):

Stabilizer Bar Diameter - Front (in):

1.25

Front Tire Order Code:

XHP

Rear Tire Order Code:

YHP

Spare Tire Order Code:

ZHP

Front Tire Capacity (lbs):

1650

Rear Tire Capacity (lbs):

2335

Spare Tire Capacity (lbs):

2335

Revolutions/Mile @ 45 mph - Front:

706

Revolutions/Mile @ 45 mph - Rear:

706

Revolutions/Mile @ 45 mph - Spare:

706

Spare Wheel Size (in):

16 x 6.5

Spare Wheel Material:

Steel

Steering Type:

Power

Steering Ratio (:1), On Center:

16.5

Steering Ratio (:1), At Lock:

15.6

Turning Diameter - Curb to Curb (ft):

43.7

Turning Diameter - Wall to Wall (ft):

48.1

Brake Type:

Power

Front Brake Rotor Diam x Thickness (in):

11.57 x 1.25

Drum - Rear (Yes or ):

Yes

Rear Drum Diam x Width (in):

11.15 x 2.75

Fuel Tank Location:

Inboard LH Frame

Front Head Room (in):

40.0

Front Leg Room (in):

41.5

Front Shoulder Room (in):

65.0

Front Hip Room (in):

60.1

Length, Overall w/o rear bumper (in):

213.4

Width, Max w/o mirrors (in):

76.8

Height, Overall (in):

71.2

Overhang, Front (in):

35.4

Overhang, Rear w/o bumper (in):

46.5

Front Bumper to Back of Cab (in):

111.0

Cab to Axle (in):

55.9

Ground to Top of Load Floor (in):

33.0

Frame Width, Rear (in):

36.7

Ground Clearance, Front (in):

7.1

Ground Clearance, Rear (in):

7.3

Cargo Box Length @ Floor (in):

97.6

Cargo Box Width @ Top, Rear (in):

60.2

Cargo Box Width @ Floor (in):

64.4

Cargo Box Width @ Wheelhousings (in):

49.1

Cargo Box (Area) Height (in):

19.2

Tailgate Width (in):

62.0

Cargo Volume (ft³):

69.1

Tips on Servicing

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