Suburban specs
Measure parking fit and compare the engine and drivetrain together.

The 2027 Chevrolet Suburban gives South Jersey shoppers three engine choices, a 226.3-inch overall length and a 93.6-inch width including mirrors. Those measurements answer different questions: length affects driveway space, while mirror width matters at a garage opening. Use the configuration on the actual vehicle when comparing weight or capability.
The Suburban overview explains its overall role; the trim comparison separates equipment choices. This reference focuses on dimensions, output and EPA ratings for shoppers in Cherry Hill, Burlington and Delran.
At a glance
The Suburban measures 226.3 inches long and 93.6 inches wide with mirrors.
Every engine pairs with a 10-speed automatic transmission.
EPA ratings differ by engine and drivetrain, so compare the exact combination.
| Engine | Horsepower | Torque | Recommended fuel | Availability |
|---|---|---|---|---|
| 5.3L EcoTec3 V8 | 355 hp | 383 lb-ft | Regular 87-octane gasoline | Standard LS, LT, RST, Z71 and Premier |
| 6.2L EcoTec3 V8 | 420 hp | 460 lb-ft | Premium 91-octane gasoline | Standard High Country; available RST, Z71 and Premier |
| 3.0L Duramax Turbo-Diesel | 305 hp | 495 lb-ft | Diesel | Available LT, RST, Z71, Premier and High Country |
A 10-speed automatic serves each powertrain. Horsepower describes output, while torque and the transmission work together under load. For a Marlton household combining surface-road errands with highway travel, compare how the selected engine responds during an I-295 merge with the vehicle occupied as you expect to use it.

| Measurement | 2027 Suburban specification |
|---|---|
| Overall length | 226.3 inches |
| Width including mirrors | 93.6 inches |
| Overall height | 75.6–76.6 inches, configuration dependent |
| Wheelbase | 134.1 inches |
| Published curb-weight range | 5,680–6,053 pounds, configuration dependent |
| Fuel tank | 28 gallons |
Curb weight is the vehicle’s weight, rather than an allowance for passengers or luggage. Read the certification and load labels on your selected SUV for its gross weight and carrying limits. Suspension, wheels, options and accessories matter when checking physical clearance, so measure the vehicle in the condition in which it will enter your garage.

| Seating or loading measure | Specification |
|---|---|
| Standard seating | Eight passengers |
| Available seating arrangements | Seven or nine, depending on configuration |
| Front legroom | 44.5 inches |
| Cargo behind the third row | 41.5 cubic feet |
| Cargo behind the second row | 93.8 cubic feet |
| Cargo behind the first row | 144.5 cubic feet |
A volume figure describes an enclosed space, not a promise that a particular long or rigid item passes through the opening. The cargo-space guide explains how to test your load shape and seat access. Keep the driver’s preferred position set when other passengers try the rows behind it.
A properly equipped 2WD Suburban with the Max Trailering Package has a maximum towing rating of 8,200 lbs. That is a configuration-dependent maximum, not a rating for every SUV. Actual passenger weight, luggage, options and trailer tongue load affect what the specific vehicle can carry and tow. Review its labels and trailering instructions with Lucas Chevrolet before selecting a trailer combination.
Use the trailering page for the load-planning process. A family leaving Mount Laurel with an occupied cabin must account for those occupants as well as the trailer. Treat a maximum brochure figure and a loaded family trip as separate steps in the calculation.

Z71 highlights 20-inch all-terrain tires. RST and High Country offer distinct 24-inch wheel choices. Read the size and load information on the fitted tires; optional wheels and tires belong to the selected vehicle’s specification. Keep tire pressures matched to its placard and check towing-related tire instructions before travel.
During the test drive, try ordinary braking and low-speed steering in a suitable location. Compare visibility into turns and the camera views while parking. The useful result is knowing how the chosen vehicle behaves in the spaces you use, including the entrance to your driveway and a typical shopping-space approach along Route 38.
These are EPA estimates for the 2027 model year. Actual mileage varies with driving conditions, load and other factors.
| Engine | Drivetrain | City MPG | Highway MPG | Combined MPG |
|---|---|---|---|---|
| 5.3L V8 | 2WD | 15 | 20 | 17 |
| 5.3L V8 | 4WD | 14 | 19 | 16 |
| 6.2L V8 | 2WD | 15 | 19 | 16 |
| 6.2L V8 | 4WD | 14 | 18 | 16 |
| 3.0L diesel | 2WD | 21 | 26 | 23 |
| 3.0L diesel | 4WD | 20 | 24 | 22 |
The EPA records for 5.3L 2WD, 5.3L 4WD, 6.2L 2WD, 6.2L 4WD, diesel 2WD and diesel 4WD keep those configurations separate. Use the combined figure for a mixed-driving comparison, rather than treating a highway estimate as an everyday result.

| Trim | A distinguishing equipment group |
|---|---|
| LS | Large center display, driver display and available passenger flexibility |
| LT | Leather-appointed surfaces, heated front buckets and programmable liftgate |
| RST | Appearance accents and heated/ventilated front seats |
| Z71 | Protective terrain hardware and two-speed transfer case |
| Premier | Heated rear buckets, sliding console and premium audio |
| High Country | Magnetic Ride Control, Head-Up Display and Rear Camera Mirror |
Consult the trim guide for full standard-versus-available distinctions. A display shown in a photograph may depict optional equipment; confirm the individual SUV’s list before selecting it.
The model offers camera and driver-assistance equipment, including available Super Cruise on LT, RST, Premier and High Country. Systems have equipment, service and operating limitations. The driver remains responsible for the vehicle. Demonstrate the installed functions and their alerts in the selected SUV rather than assuming identical equipment across trims.
| Coverage subject | What to review |
|---|---|
| Bumper-to-bumper | 3 years or 36,000 miles, whichever comes first, for covered defects |
| Powertrain | Chevrolet describes typical coverage of 5 years or 60,000 miles; review the engine-specific booklet |
| Corrosion and rust-through | Different coverage categories and terms; confirm the vehicle booklet |
| Roadside and courtesy transportation | Eligibility and arrangements follow the applicable coverage |
Chevrolet warranty information explains the categories. For ownership planning, the Suburban service guide distinguishes scheduled maintenance from warranty repairs.
| Your measurement | How to use the vehicle specification |
|---|---|
| Garage door opening | Compare mirror-inclusive width and leave working room on each side |
| Usable garage length | Include space for the closed door, walking access and stored items |
| Lowest overhead obstruction | Check the selected SUV’s height, roof accessories and opening liftgate |
| Passenger and luggage needs | Choose seats first, then test the remaining load area |
A Moorestown buyer measuring an older garage may get more value from the narrowest clear opening than the nominal size of the garage. Check both the entrance and the place where the vehicle will stop. Arrange a vehicle-fit visit with Lucas Chevrolet and bring the measurements.

No. Door swing and space for occupants are separate measurements. Check the room needed to enter and exit beside a wall, another vehicle or stored equipment. Test that clearance with the selected SUV when parking fit is a deciding factor.
No. Loaded weight includes the occupants and cargo carried for a particular trip. A scale measurement and the vehicle’s certification labels answer a different question from an unloaded published curb-weight specification.
Tires carry their own size, load and inflation requirements. Read the fitted tire information alongside the vehicle placard. Match any replacement to the vehicle requirements rather than choosing from the trim badge or appearance alone.
Use the vehicle listing and equipment details to identify the option, then ask for confirmation on the actual SUV. Manufacturer photographs can show a configuration different from the vehicle you are considering. Lucas Chevrolet can help tie the feature to a particular VIN.
Explore the Suburban