Research

2003 Chevrolet Suburban 4-Door 2500 LS Specs

4-Door 2500 LS
MSRP based on 4-Door 2500 LS
 

Quick Specs

Engine Gas V8, 6.0L
EPA Class No Data
Style Name 4dr 2500 LS
Drivetrain Rear Wheel Drive
Passenger Capacity 9
Passenger Doors 4
Body Style Sport Utility
Transmission Transmission, 4-speed automatic, electronically controlled w/overdrive, heavy-duty, tow/haul mode & (KNP) Cooling, external transmission oil cooler

Dimensions

Vehicle
Rear Door Type Cargo Doors
Weight Information
Curb Weight - Rear (lbs) 2744
Gross Axle Wt Rating - Rear (lbs) 6000
Gross Vehicle Weight Rating Cap (lbs) 8600
Curb Weight - Front (lbs) 2863
Gross Axle Wt Rating - Front (lbs) 4100
Gross Combined Wt Rating (lbs) 14,000
Interior Dimensions
Third Leg Room (in) 36.1
Front Shoulder Room (in) 65.2
Second Hip Room (in) 61.3
Front Head Room (in) 40.7
Second Leg Room (in) 39.1
Third Shoulder Room (in) 64.4
Front Hip Room (in) 61.4
Third Head Room (in) 38.6
Front Leg Room (in) 41.3
Second Shoulder Room (in) 65.1
Third Hip Room (in) 49.2
Passenger Capacity 9
Second Head Room (in) 39.0
Exterior Dimensions
Rear Door Opening Width (in) - TBD -
Height, Overall (in) 76.4
Ground Clearance, Rear (in) 7.1
Step Up Height - Front (in) NA
Length, Overall w/rear bumper (in) 219.3
Ground to Top of Load Floor (in) 32.5
Side Door Opening Height (in) NA
Overhang, Front (in) 37.0
Rear Door Opening Height (in) - TBD -
Step Up Height - Side (in) NA
Width, Max w/o mirrors (in) 79.8
Ground Clearance, Front (in) 8.1
Side Door Opening Width (in) NA
Wheelbase (in) 130.0
Overhang, Rear w/bumper (in) 52.3
Cargo Area Dimensions
Cargo Volume to Seat 3 (ft³) 45.7
Cargo Area Length @ Floor to Seat 3 (in) 36.1
Cargo Volume to Seat 1 (ft³) 131.6
Cargo Area Length @ Floor to Seat 1 (in) 104.6
Cargo Box Width @ Wheelhousings (in) 49.1
Cargo Volume to Seat 4 (ft³) NA
Cargo Area Length @ Floor to Seat 4 (in) NA
Cargo Volume to Seat 2 (ft³) 90.0
Cargo Area Length @ Floor to Seat 2 (in) 69.6
Cargo Box (Area) Height (in) 40.5
Cargo Area Length @ Floor to Console (in) - TBD -
Cargo Area Width @ Beltline (in) 49.2

Fuel Economy

Fuel Tank
Aux Fuel Tank Location NA
Aux Fuel Tank Capacity, Approx (gal) NA
Fuel Tank Location - TBD -
Fuel Tank Capacity, Approx (gal) 37
Mileage
EPA Fuel Economy Est - Hwy (MPG) NA
EPA Fuel Economy Est - City (MPG) NA

Performance Specs

Engine
Fuel System SFI
Engine Type Gas V8
Engine Oil Cooler Yes
SAE Net Horsepower @ RPM 320 @ 5000
Displacement 6.0L/364
Engine Order Code LQ4
SAE Net Torque @ RPM 360 @ 4000
Transmission
Sixth Gear Ratio (:1) NA
Transfer Case Model NA
Trans Description Cont. HD Automatic w/OD
Fourth Gear Ratio (:1) 0.75
Trans Power Take Off NA
Transfer Case Power Take Off NA
Trans Order Code MT1
Second Gear Ratio (:1) 1.48
Reverse Ratio (:1) 2.08
Transfer Case Gear Ratio (:1), High NA
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) NA
Trans PTO Access NA
Seventh Gear Ratio (:1) NA
Trans Type 4
Third Gear Ratio (:1) 1.00
Clutch Size (in) NA
Transfer Case Gear Ratio (:1), Low NA
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 2.48
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake ABS System 4-Wheel
Rear Brake Rotor Diam x Thickness (in) 13.0 x 1.4
Disc - Rear (Yes or ) Yes
Brake ABS System (Second Line) NA
Drum - Rear (Yes or ) NA
Brake Type Pwr
Front Brake Rotor Diam x Thickness (in) 12.8 x 1.50
Steering
Turning Diameter - Curb to Curb (ft) 44.5
Steering Ratio (:1), On Center 15.8
Turning Diameter - Wall to Wall (ft) - TBD -
Steering Ratio (:1), At Lock 15.8
Steering Type Pwr
Tires
Revolutions/Mile @ 45 mph - Rear - TBD -
Front Tire Size LT245/75R16E
Spare Tire Capacity (lbs) - TBD -
Rear Tire Order Code QIZ
Front Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Rear Tire Size LT245/75R16E
Revolutions/Mile @ 45 mph - Front - TBD -
Spare Tire Order Code QIZ
Rear Tire Capacity (lbs) - TBD -
Front Tire Order Code QIZ
Spare Tire Size LT245/75R16E
Wheels
Front Wheel Material Aluminum
Rear Wheel Size (in) 16 x 6.5
Rear Wheel Material Aluminum
Spare Wheel Size (in) 16 x 6.5
Front Wheel Size (in) 16 x 6.5
Spare Wheel Material Steel
Suspension
Shock Absorber Diameter - Front (mm) 46
Spring Capacity - Rear (lbs) 5500
Axle Ratio (:1) - Front NA
Stabilizer Bar Diameter - Rear (in) 1.18
Suspension Type - Rear Multi-Stage Leaf
Axle Capacity - Front (lbs) 3800
Shock Absorber Diameter - Rear (mm) 32
Axle Type - Front Independent
Axle Ratio (:1) - Rear 3.73
Spring Capacity - Front (lbs) 4500
Axle Capacity - Rear (lbs) 6000
Stabilizer Bar Diameter - Front (in) 1.25
Suspension Type - Front Torsion Bar
Axle Type - Rear Semi-floating

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front No
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front No
Air Bag-Side Head-Rear No
Brakes-ABS Yes
Child Safety Rear Door Locks No
Daytime Running Lights Yes
Traction Control No
Night Vision No
Rollover Protection Bars No
Fog Lamps Yes
Parking Aid No
Tire Pressure Monitor No
Back-Up Camera No
Stability Control No
Other Features Brakes, 4-wheel antilock, 4-wheel disc
Air bags, frontal, driver & right front passenger-inc: Passenger...
Safety belts, 3-point, driver & front passenger, in all seating...
Daytime running lamps-inc: automatic exterior lamp control

Warranty

Warranty
Basic Miles/km 36,000
Basic Years 3
Corrosion Miles/km 100,000
Corrosion Years 6
Drivetrain Miles/km 36,000
Drivetrain Years 3
Roadside Assistance Miles/km 36,000
Roadside Assistance Years 3

Other Specs

Cooling System
Total Cooling System Capacity (qts) 16.4
Electrical
Maximum Alternator Watts NA
Cold Cranking Amps @ 0° F (2nd) NA
Maximum Alternator Capacity (amps) 145
Cold Cranking Amps @ 0° F (Primary) 600
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs) 1500
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Fifth Wheel Hitch - Max Trailer Wt. (lbs) NA
Wt Distributing Hitch - Max Trailer Wt. (lbs) 7900
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) NA