| Model Year | 1989 | Make | GMC |
| Model | Suburban | Trim Level | 2500 4WD |
| Manufactured in | UNITED STATES | Body Style | SPORT UTILITY 4-DR |
| Engine Type | 5.7L V8 OHV 16V | Driveline | 4WD |
| Tank | 31.00 gallon | City MPG | No data miles/gallon |
| Highway MPG | No data miles/gallon | Anti-Brake System | Non-ABS |
| Steering Type | Recirc | Front Brake Type | Disc |
| Rear Brake Type | Drum | Turning Diameter | 43.90 in. |
| Front Suspension | Live | Rear Suspension | Live |
| Front Spring Type | Leaf | Rear Spring Type | Leaf |
| Tires | 235/85R16E | Front Headroom | 40.50 in. |
| Rear Headroom | 41.10 in. | Front Legroom | 40.80 in. |
| Rear Legroom | 35.50 in. | Front Shoulder Room | 65.40 in. |
| Rear Shoulder Room | 66.00 in. | Front Hip Room | 60.70 in. |
| Rear Hip Room | 60.70 in. | Curb Weight | No data lbs |
| Curb Weight | No data lbs | Overall Length | 219.10 in. |
| Overall Width | 79.60 in. | Overall Height | 76.10 in. |
| Wheelbase | 129.50 in. | Ground Clearance | No data in. |
| Track Front | 67.70 in. | Track Rear | 65.10 in. |
| Cargo Length | No data in. | Width at Wheelwell | No data in. |
| Width at Wall | No data in. | Depth | No data in. |
| Standard Seating | 3 | Optional Seating | 9 |
| Passenger Volume | No data cu.ft. | Cargo Volume | No data cu.ft. |
| Standard Towing | No data lbs | Maximum Towing | No data lbs |
| Standard Payload | No data lbs | Maximum Payload | No data lbs |
| Standard GVWR | No data lbs | Maximum GVWR | No data lbs |
| Warranty Duration | No data month | Warranty Distance | No data mile |
| Powertrain Warranty Duration | No data month | Powertrain Warranty Distance | No data mile |
| Rust-duration | No data month | Rust-distance | No data mile |
| MSRP | $17,624 USD | Dealer Invoice | No data USD |
| Destination Charge | No data USD | Child Safety Door Locks | N/A |
| Locking Pickup Truck Tailgate | N/A | Power Door Locks | Opt. |
| Vehicle Anti-Theft | N/A | 4WD/AWD | Std. |
| ABS Brakes | N/A | Automatic Load-Leveling | N/A |
| Electronic Brake Assistance | N/A | Limited Slip Differential | N/A |
| Locking Differential | N/A | Traction Control | N/A |
| Vehicle Stability Control System | N/A | Driver Airbag | N/A |
| Front Side Airbag | N/A | Front Side Airbag with Head Protection | N/A |
| Passenger Airbag | N/A | Side Head Curtain Airbag | N/A |
| Second Row Side Airbag | N/A | Second Row Side Airbag with Head Protection | N/A |
| Electronic Parking Aid | N/A | First Aid Kit | N/A |
| Trunk Anti-Trap Device | N/A | Keyless Entry | N/A |
| Remote Ignition | N/A | Air Conditioning | Opt. |
| Separate Driver/Front Passenger Climate Controls | N/A | Cruise Control | Opt. |
| Tachometer | N/A | Tilt Steering | Opt. |
| Tilt Steering Column | N/A | Heated Steering Wheel | N/A |
| Leather Steering Wheel | N/A | Steering Wheel Mounted Controls | N/A |
| Telescopic Steering Column | N/A | Adjustable Foot Pedals | N/A |
| Genuine Wood Trim | N/A | Tire Pressure Monitor | N/A |
| Trip Computer | N/A | AM/FM Radio | N/A |
| Cassette Player | Opt. | CD Player | N/A |
| CD Changer | N/A | DVD Player | N/A |
| Voice Activated Telephone | N/A | Navigation Aid | N/A |
| Second Row Sound Controls | N/A | Subwoofer | N/A |
| Telematics System | N/A | Driver Multi-Adjustable Power Seat | N/A |
| Front Cooled Seat | N/A | Front Heated Seat | N/A |
| Front Power Lumbar Support | N/A | Front Power Memory Seat | N/A |
| Front Split Bench Seat | N/A | Leather Seat | N/A |
| Passenger Multi-Adjustable Power Seat | N/A | Second Row Folding Seat | N/A |
| Second Row Heated Seat | N/A | Second Row Multi-Adjustable Power Seat | N/A |
| Second Row Removable Seat | N/A | Third Row Removable Seat | N/A |
| Cargo Area Cover | N/A | Cargo Area Tiedowns | N/A |
| Cargo Net | N/A | Load Bearing Exterior Rack | N/A |
| Pickup Truck Bed Liner | N/A | Power Sunroof | N/A |
| Removable Top | N/A | Manual Sunroof | N/A |
| Automatic Headlights | N/A | Daytime Running Lights | N/A |
| Fog Lights | N/A | High Intensity Discharge Headlights | N/A |
| Pickup Truck Cargo Box Light | N/A | Running Boards | N/A |
| Front Air Dam | N/A | Rear Spoiler | N/A |
| Skid Plate | N/A | Splash Guards | N/A |
| Wind Deflector for Convertibles | N/A | Power Sliding Side Van Door | N/A |
| Power Trunk Lid | N/A | Alloy Wheels | N/A |
| Chrome Wheels | N/A | Full Size Spare Tire | Opt. |
| Run Flat Tires | N/A | Steel Wheels | N/A |
| Power Windows | Opt. | Electrochromic Exterior Rearview Mirror | N/A |
| Glass Rear Window on Convertible | N/A | Heated Exterior Mirror | N/A |
| Electrochromic Interior Rearview Mirror | N/A | Power Adjustable Exterior Mirror | N/A |
| Deep Tinted Glass | N/A | Interval Wipers | N/A |
| Rain Sensing Wipers | N/A | Rear Window Defogger | Opt. |
| Rear Wiper | N/A | Sliding Rear Pickup Truck Window | N/A |
| Tow Hitch Receiver | N/A | Towing Preparation Package | N/A |
