Research

1999 GMC Suburban 1500 4WD Specs

1500 4WD
MSRP based on 1500 4WD (CMI)
 

Quick Specs

Gas Mileage 13 mpg City/17 mpg Hwy
Engine Gas V8, 5.7L
EPA Class No Data
Style Name 1500 4WD (CMI)
Drivetrain Four Wheel Drive
Passenger Capacity 8
Passenger Doors 4
Body Style Sport Utility
Transmission 4-speed electronically-controlled automatic transmission w/OD

Dimensions

Vehicle
Rear Door Type Panel Doors
Weight Information
Curb Weight - Rear (lbs) 2595
Gross Axle Wt Rating - Rear (lbs) 4000
Gross Vehicle Weight Rating Cap (lbs) 7300
Curb Weight - Front (lbs) 2703
Gross Axle Wt Rating - Front (lbs) 3600
Gross Combined Wt Rating (lbs) 12,000
Interior Dimensions
Front Shoulder Room (in) 65.0
Second Hip Room (in) 60.3
Front Head Room (in) 39.9
Second Leg Room (in) 36.2
Third Shoulder Room (in) 64.3
Front Hip Room (in) 60.5
Third Head Room (in) 37.9
Front Leg Room (in) 41.3
Second Shoulder Room (in) 65.0
Third Hip Room (in) 48.5
Passenger Capacity 8
Second Head Room (in) 38.9
Third Leg Room (in) 37.2
Exterior Dimensions
Height, Overall (in) 73.0
Ground Clearance, Rear (in) 6.9
Step Up Height - Front (in) NA
Length, Overall w/rear bumper (in) 219.5
Ground to Top of Load Floor (in) 31.3
Side Door Opening Height (in) NA
Overhang, Front (in) 35.4
Rear Door Opening Height (in) 40.9
Step Up Height - Side (in) NA
Width, Max w/o mirrors (in) 76.7
Ground Clearance, Front (in) 9.5
Side Door Opening Width (in) NA
Wheelbase (in) 131.5
Overhang, Rear w/bumper (in) 52.6
Rear Door Opening Width (in) 50.5
Cargo Area Dimensions
Cargo Area Length @ Floor to Seat 3 (in) 36.0
Cargo Volume to Seat 1 (ft³) 149.5
Cargo Area Length @ Floor to Seat 1 (in) 97.7
Cargo Box Width @ Wheelhousings (in) 49.7
Cargo Volume to Seat 4 (ft³) NA
Cargo Area Length @ Floor to Seat 4 (in) NA
Cargo Volume to Seat 2 (ft³) 96.6
Cargo Area Length @ Floor to Seat 2 (in) 70.9
Cargo Box (Area) Height (in) 40.8
Cargo Area Length @ Floor to Console (in) NA
Cargo Area Width @ Beltline (in) 59.3
Cargo Volume to Seat 3 (ft³) 47.5

Fuel Economy

Fuel Tank
Aux Fuel Tank Location NA
Aux Fuel Tank Capacity, Approx (gal) NA
Fuel Tank Location Behind Rear Axle
Fuel Tank Capacity, Approx (gal) 42
Mileage
EPA Fuel Economy Est - Hwy (MPG) 17
EPA Fuel Economy Est - City (MPG) 13

Performance Specs

Engine
Fuel System SFI
Engine Type Gas V8
Engine Oil Cooler Yes
SAE Net Horsepower @ RPM 255 @ 4600
Displacement 5.7L/350
Engine Order Code L31
SAE Net Torque @ RPM 330 @ 2800
Transmission
Trans Description Cont. Automatic w/OD,
Fourth Gear Ratio (:1) 0.70
Trans Power Take Off NA
Transfer Case Power Take Off NA
Trans Order Code M30
Second Gear Ratio (:1) 1.63
Reverse Ratio (:1) 2.29
Transfer Case Gear Ratio (:1), High 1.00
Trans Description Cont. Again Electronic
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 2.72
Drivetrain 4-Wheel Drive
First Gear Ratio (:1) 3.06
Sixth Gear Ratio (:1) NA
Transfer Case Model New Venture 246
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) 11.15 x 2.75
Brake ABS System 4-Wheel
Rear Brake Rotor Diam x Thickness (in) NA
Disc - Rear (Yes or ) NA
Brake ABS System (Second Line) NA
Drum - Rear (Yes or ) Yes
Brake Type Power
Front Brake Rotor Diam x Thickness (in) 11.57 x 1.25
Steering
Turning Diameter - Curb to Curb (ft) 44.7
Steering Ratio (:1), On Center 16.4
Turning Diameter - Wall to Wall (ft) 48.6
Steering Ratio (:1), At Lock 16.3
Steering Type Speed-Sensitive Power
Tires
Front Tire Size P245/75R16
Spare Tire Capacity (lbs) 2064
Rear Tire Order Code QGA
Front Tire Capacity (lbs) 2064
Revolutions/Mile @ 45 mph - Spare 682
Rear Tire Size P245/75R16
Revolutions/Mile @ 45 mph - Front 682
Spare Tire Order Code QGA
Rear Tire Capacity (lbs) 2064
Front Tire Order Code QGA
Spare Tire Size P245/75R16
Revolutions/Mile @ 45 mph - Rear 682
Wheels
Front Wheel Material Aluminum
Rear Wheel Size (in) 16 x 7.0
Rear Wheel Material Aluminum
Spare Wheel Size (in) 16 x 6.5
Front Wheel Size (in) 16 x 7.0
Spare Wheel Material Steel
Suspension
Spring Capacity - Rear (lbs) 4000
Axle Ratio (:1) - Front 3.73
Stabilizer Bar Diameter - Rear (in) NA
Suspension Type - Rear 2-Stage Multi-Leaf
Axle Capacity - Front (lbs) 3925
Shock Absorber Diameter - Rear (mm) 32
Axle Type - Front Independent
Axle Ratio (:1) - Rear 3.73
Spring Capacity - Front (lbs) 3600
Axle Capacity - Rear (lbs) 4000
Stabilizer Bar Diameter - Front (in) 1.18
Suspension Type - Front Indep Torsion Bar
Axle Type - Rear Semi-Floating
Shock Absorber Diameter - Front (mm) 32

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 No
Parking Aid No
Tire Pressure Monitor No
Back-Up Camera No
Stability Control No
Other Features 4-wheel anti-lock brakes
Driver & front passenger air bags
Lap/shoulder safety belts for outboard seat positions
Lap safety belt for center seat positions
Front/center outboard shoulder belt height adjusters
Brake/transmission shift interlock
Daytime running lamps
Side door guard beams
Dual note electric horn

Warranty

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

Other Specs

Cooling System
Total Cooling System Capacity (qts) 17.1
Electrical
Maximum Alternator Watts 1200
Cold Cranking Amps @ 0° F (2nd) NA
Maximum Alternator Capacity (amps) 100
Cold Cranking Amps @ 0° F (Primary) 600
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs) 750
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Fifth Wheel Hitch - Max Trailer Wt. (lbs) N/A
Wt Distributing Hitch - Max Trailer Wt. (lbs) 6000
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Fifth Wheel Hitch - Max Tongue Wt. (lbs) N/A