Horizon, a black 2004 Chevrolet Suburban Z71, parked in the mountains

Home • Workshop • Basecamp

Horizon.

A 2004 Chevrolet Suburban Z71 rebuilt into a full-time home, backcountry basecamp, mobile studio, and the machine that carried me out of Florida and into the San Juan Mountains.

The truck

Built for the long road.

Horizon is not a polished show build. It is a working truck that carries a bedroom, kitchen, power system, communications gear, tools, recovery equipment, water, food, and nearly everything I need to live away from pavement for days or weeks at a time.

Every part of the build has been shaped by real use. Washboard roads, rutted forest tracks, winter weather, summer heat, long highway drives, repairs in parking lots, and the constant need to make a small space work harder without making it feel crowded.

Specification sheet

The mechanical foundation.

Platform

Year
2004
Make
Chevrolet
Model
Suburban 1500 Z71
Drive
Four-wheel drive
Chassis
GMT800
Body
Four-door full-size SUV

Drivetrain

Engine
5.3L Vortec V8
Engine family
L59 flex-fuel
Transmission
4L60-E four-speed automatic
Transfer case
NP8 AutoTrac
Rear axle
G80 automatic locker
Axle ratio
3.73

Electrical

Alternator
160-amp
Starting battery
Lead-acid
Auxiliary battery
AGM
House power
Bluetti Elite 200 V2
Driving charge
Bluetti DC-to-DC charger
Camp solar
400W Renogy folding panel
Permanent solar
100W hood-mounted panel

Specifications

Engine oil
Mobile 1 10W30, 6qts
Oil filter
AC Delco PF46E
GVWR
7,200lbs
Wheelbase
130"
Total Length
219.3"
Fuel
E85 / 30 Gal.

Chassis and road gear

Built to carry a home.

Suspension

  • New upper control arms
  • New lower control arms
  • Replacement ball joints and worn front-end components
  • Bilstein 5100 front shocks
  • Monroe Max-Air MA830 rear air shocks
  • Rear air support adjusted for a permanently loaded vehicle
  • Rear coil-spring upgrade under consideration for better constant-load support

Wheels and tires

  • 17" Matte-black wheels
  • LT265/70R17 Mickey Thompson Baja Boss A/T tires

Steering

  • Steering gearbox replaced
  • Steering linkage and tie-rod components replaced
  • Alignment by Big O Tires

Engine

  • New ACDelco spark plugs
  • New spark plug wires
  • New catalytic converter
  • Cat-back exhaust system replaced with new o2 sensors
  • AC Delco "stock" oil filter
  • WIX fuel filter
  • Dual/Aux battery setup
Horizon around the time it was purchased
The beginning. Ft. Myers, Florida, 2023.
Early interior build inside Horizon
Building the first sleeping platform.
Kitchen and storage construction inside Horizon
Storage, walls, and the kitchen taking shape.

Buying Horizon.

I bought Horizon in 2024 in the parking lot of the Bass Pro Shops in Fort Myers, Florida. It had originally come from Minnesota, where it belonged to an older couple who had retired, moved on to sports cars, and no longer needed a full-size Suburban.

I handed over $4,500 in cash, climbed into a truck I barely knew, and drove it back across Florida to Windermere. At the time I had been living beside my storage unit in a financed 2017 Chevrolet Malibu. I was preparing to let the Malibu go back to the finance company, and Horizon represented something completely different. It was paid for. It had room. It could leave pavement. Most importantly, it could become a home instead of simply being a car I happened to sleep in.

The first version of the build was direct and practical. I removed every rear seat, laid out a full-size mattress, cut it to fit the interior, and supported it on top of rows of seven-inch-high storage containers. It was not elegant, but for the first time I could stretch out properly and keep the basics of my life organized underneath me.

The build changed as I learned what daily life actually required. I added interior walls and a compact kitchen directly behind the driver’s seat. A rice cooker and small portable oven handled simple meals. Later, an induction cooktop became the main cooking surface, powered by the Bluetti Elite 200 V2. At camp, the power station can charge from a 400-watt Renogy folding solar panel. While driving, a Bluetti DC-to-DC charger turns road time into charging time.

Water capacity grew from the original seven-gallon setup to a ten-gallon tank. An ICECO JP30 portable refrigerator replaced the center console, putting cold food within reach from the driver’s seat and using one of the most valuable spaces in the truck more efficiently.

Horizon still had its factory rear-entertainment system, including the small monitor and DVD player. I connected a Nintendo Wii through the auxiliary input, which means the same truck that crawls down forest roads can also become a tiny Mario Kart room when the weather turns bad.

Two storage boxes are mounted on the roof. They carry recovery gear, tools, a tarp, camping chair, grilling supplies, extra food, coffee, and the things that are useful at camp but do not need to occupy the living space. A Starlink Mini V1 sits ahead of them, giving the truck an internet connection from places where phone service disappears.

Horizon eventually carried me away from Florida, through familiar forests in North Carolina, across the Black Hills, and into Colorado. It is the room where I sleep, the kitchen where I cook, the office where I design, the communications station I keep expanding, and the machine that takes me to the quiet places where my nervous system can finally settle down.

Living system

A complete home inside a truck.

Sleep

A cut-to-fit full-size mattress forms the center of the interior, with storage beneath and blackout windows for privacy, warmth, and a more controlled sensory environment.

Cook

The compact kitchen includes an induction cooktop, rice cooker, portable oven, food storage, water, and an ICECO JP30 refrigerator installed where the center console once lived.

Power

The Bluetti Elite 200 V2 and AC2A supports cooking, refrigeration, electronics, and camp life. Charging comes from 400w folding solar, hood-mounted solar, or the vehicle while driving.

Connect

Starlink Mini, an external dual-SIM LTE router, rooftop antennas, radio equipment, and planned scanner systems make Horizon both a mobile office and a backcountry communications platform.

Reset

The factory rear monitor can display a Nintendo Wii through the auxiliary input. Mario Kart in a Suburban is unnecessary, which is exactly why it belongs here.

Carry

Roof boxes move recovery equipment, tools, food, coffee, camp furniture, tarps, and outdoor supplies out of the living space without leaving them behind.

Recovery and repair

Ready to solve the next problem.

Horizon carries the equipment needed to handle routine repairs, rough-road problems, camp setup, and vehicle recovery without assuming help will be nearby.

Recovery gear

  • Recovery straps and soft shackles
  • Traction and tire-recovery equipment
  • Air-down and reinflation equipment
  • Jack and wheel-service equipment
  • Shovel and basic trail-clearing gear
  • Roof-box storage for dirty or bulky equipment

Tools and spares

  • General hand tools
  • Electrical repair supplies
  • Hose clamps, fittings, and temporary repair materials
  • Tire plugs and roadside repair supplies
  • Fluids and vehicle-specific spares as space allows
  • Diagnostic and communications equipment

Still evolving

Horizon is never really finished.

Every trip exposes another weakness, inspires another improvement, or proves that something simple works better than something fancy. The build continues one repair, one road, and one idea at a time.