Specs

Research 2000 GMC Sierra 2500 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

SL 2WD Regular Cab Long Box SL

Brakes

Brake ABS System Four-Wheel
Brake ABS System (Second Line)
Disc - Front (Yes or ) Yes
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Rear Brake Rotor Diam x Thickness (in) 13.0 x 1.14
Front Brake Rotor Diam x Thickness (in) 12.8 x 1.5
Disc - Rear (Yes or ) Yes
Brake Type Pwr

Cargo Area Dimensions

Ext'd Cab Cargo Volume (ft³)
Cargo Box Length @ Floor (in) 97.6
Cargo Box Width @ Top, Rear (in) 61.9
Tailgate Width (in) 60.6
Cargo Volume (ft³) 70.7
Cargo Box (Area) Height (in) 19.5
Cargo Box Width @ Wheelhousings (in) 50.0
Cargo Box Width @ Floor (in) 60.2

Cooling System

Total Cooling System Capacity (qts) 15.3
Total Cooling System Capacity (qts) 14.8
Total Cooling System Capacity (qts) 14.3
Total Cooling System Capacity (qts) 13.4

Electrical

Cold Cranking Amps @ 0° F (2nd) 600
Cold Cranking Amps @ 0° F (2nd)
Maximum Alternator Capacity (amps) 130
Maximum Alternator Capacity (amps) 105
Maximum Alternator Watts
Cold Cranking Amps @ 0° F (Primary) 600

Engine

Displacement 5.3L/325
Engine Order Code LQ4
Engine Order Code LM7
Engine Type Gas V8
Displacement 6.0L/364
Fuel System SFI
SAE Net Horsepower @ RPM 300 @ 4800
SAE Net Horsepower @ RPM 285 @ 5200
SAE Net Torque @ RPM 355 @ 4000
SAE Net Torque @ RPM 325 @ 4000
Engine Oil Cooler Yes
Engine Oil Cooler

Exterior Dimensions

Ground Clearance, Rear (in) 7.5
Front Bumper to Back of Cab (in) 114.2
Overhang, Rear w/o bumper (in) 52.0
Overhang, Front (in) 37.0
Height, Overall (in) 73.7
Width, Max w/o mirrors (in) 78.5
Length, Overall w/o rear bumper (in) 222.0
Wheelbase (in) 133.0
Ground to Top of Frame (in) - TBD -
Cab to End of Frame (in) 97.6
Cab to Axle (in) 55.9
Ground to Top of Load Floor (in) 35.0
Frame Width, Rear (in) 42.1
Ground Clearance, Front (in) 7.5

Frame

Frame Type Ladder

Fuel Tank

Fuel Tank Capacity, Approx (gal) 34
Aux Fuel Tank Capacity, Approx (gal)
Aux Fuel Tank Location
Fuel Tank Location LH

Interior Dimensions

Front Shoulder Room (in) 65.2
Front Leg Room (in) 41.3
Front Head Room (in) 41.0
Passenger Capacity 3
Front Hip Room (in) 61.4

Mileage

EPA Fuel Economy Est - City (MPG) 15
EPA Fuel Economy Est - City (MPG) 12
EPA Fuel Economy Est - Hwy (MPG) 19
EPA Fuel Economy Est - Hwy (MPG) 16

Steering

Steering Ratio (:1), On Center 15.0
Steering Type Pwr
Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) 45.3
Steering Ratio (:1), At Lock 13.0

Summary

Body Style Reg Cab 8' Fleetside
Body Code E63
Vehicle Name GMC New Sierra 2500

Suspension

Stabilizer Bar Diameter - Front (in) 1.42
Suspension Type - Front Coil Spring
Suspension Type - Rear 2-Stage Multi-Leaf
Spring Capacity - Front (lbs) 4100
Spring Capacity - Rear (lbs) 4670
Axle Type - Front Hypoid
Axle Type - Rear Semi-Floating
Axle Capacity - Front (lbs) 4100
Axle Capacity - Rear (lbs) 6000
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 3.42
Axle Ratio (:1) - Rear 4.10
Axle Ratio (:1) - Rear 3.73
Shock Absorber Diameter - Front (mm) 36
Shock Absorber Diameter - Front (mm) 32
Shock Absorber Diameter - Rear (mm) 36
Shock Absorber Diameter - Rear (mm) 32
Stabilizer Bar Diameter - Rear (in)

Tires

Front Tire Size LT245/75R16
Front Tire Size LT225/75R16
Rear Tire Size LT245/75R16
Rear Tire Size LT225/75R16
Spare Tire Size LT245/75R16
Spare Tire Size LT225/75R16
Front Tire Capacity (lbs) 2205
Front Tire Capacity (lbs) 1940
Revolutions/Mile @ 45 mph - Spare 710
Revolutions/Mile @ 45 mph - Spare 678
Spare Tire Capacity (lbs) 2205
Front Tire Order Code QIZ
Front Tire Order Code QIW
Revolutions/Mile @ 45 mph - Rear 710
Revolutions/Mile @ 45 mph - Rear 678
Revolutions/Mile @ 45 mph - Rear 680
Revolutions/Mile @ 45 mph - Front 710
Revolutions/Mile @ 45 mph - Front 678
Revolutions/Mile @ 45 mph - Front 680
Spare Tire Capacity (lbs) 1940
Rear Tire Capacity (lbs) 3042
Rear Tire Capacity (lbs) 2335
Revolutions/Mile @ 45 mph - Spare 680
Front Tire Order Code QHP
Rear Tire Order Code QIZ
Rear Tire Order Code QIW
Rear Tire Order Code QHP
Spare Tire Order Code QIZ
Spare Tire Order Code QIW
Spare Tire Order Code QHP

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) 1500
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Wt Distributing Hitch - Max Trailer Wt. (lbs) 5,000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 11,000
Fifth Wheel Hitch - Max Trailer Wt. (lbs) 11,000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) 2000

Transmission

Trans Order Code M30
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model
Second Gear Ratio (:1) 1.63
Second Gear Ratio (:1) 1.48
Second Gear Ratio (:1) 3.04
First Gear Ratio (:1) 3.06
First Gear Ratio (:1) 2.48
First Gear Ratio (:1) 5.61
Trans Description Cont. Again Electronic
Trans Description Cont. Again
Trans Description Cont. Automatic w/OD,
Trans Description Cont. HD Automatic w/OD,
Trans Description Cont. Manual w/OD
Trans Type 4
Trans Type 5
Transfer Case Power Take Off
Trans Order Code MT1
Trans Order Code MW3
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1)
Trans PTO Access
Trans PTO Access LH/RH
Trans Power Take Off
Trans Power Take Off SAE 6-Bolt
Clutch Size (in)
Clutch Size (in) 12
Reverse Ratio (:1) 2.29
Reverse Ratio (:1) 2.08
Reverse Ratio (:1) 5.04
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)
Fifth Gear Ratio (:1) 0.75
Fourth Gear Ratio (:1) 0.70
Fourth Gear Ratio (:1) 0.75
Fourth Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.00
Third Gear Ratio (:1) 1.67

Weight Information

Curb Weight - Rear (lbs) 1921
Gross Axle Wt Rating - Rear (lbs) 4670
Gross Axle Wt Rating - Front (lbs) 3800
Gross Combined Wt Rating (lbs) 13,000
Gross Combined Wt Rating (lbs) 13,500
Gross Combined Wt Rating (lbs) 14,000
Gross Combined Wt Rating (lbs) 16,000
Gross Combined Wt Rating (lbs) 14,000
Gross Vehicle Weight Rating Cap (lbs) 7200
Curb Weight - Front (lbs) 2667

Wheels

Rear Wheel Size (in) 16 x 6.5
Spare Wheel Size (in) 16 x 6.5
Front Wheel Material Chrome
Front Wheel Material Steel
Rear Wheel Material Chrome
Rear Wheel Material Steel
Spare Wheel Material Steel
Front Wheel Size (in) 16 x 6.5