2006 GMC TopKick

This very clean 2006 GMC 4500 TOPKICK 4x4 Crew Cab is a rare blend of luxury and workhorse. A heavy duty GMC c4500 chassis was taken from the assembly line directly to the experts at Monroe Truck Equipment to upfit the entire mega-cab for luxury built specifically for hauling. The overall space in this mega-cab is significantly more than a traditional ¾ or 1 ton rig. Increased ceiling height, width and length make a huge difference when traveling long distance, especially with more than one person, not to mention the improvements noticed from the air ride suspension, cab & seats! This rig is built for heavy hauling, whether it is an RV toy hauler or heavy machinery being pulled it’s built to handle it with ease. This rig also has the potential to transform into an expedition truck with a heavy adventure camper mounted in the bed because it can handle just about any weight you can throw on it. Very versatile rig, and with such low miles (67,888), this proven drivetrain has a long life ahead.

Specs:
Year: 2006
Milage: 67,888
Make / Model: GMC c4500 TOPKICK / Monroe Custom Edition
Engine Type: Turbocharged and intercooled pushrod 32-valve diesel V-8, iron block and aluminum heads, direct fuel injection
Displacement: 403 cu in, 6599cc
Power (SAE net): 300 bhp @ 3000 rpm
Torque (SAE net): 520 lb-ft @ 1600 rpm
Transmission: 5-speed automatic
Transfer Case: 2 high, 4 high, 4 low
Dimensions: Wheelbase: 169.0 in / Length: 265.0 in / Width: 95.9 in / Height: 95.2 in / Curb weight: 11,300 lb
Primary Fuel Tank: 40 gallons
Towing: 14k max load in bed / tongue weight. Tow load can be registered at 35k, need CDL above 26k (except RV trailer).
Rear power sliding window
Leather Seats – front captain chairs and rear bench
Overdrive switch (on/off)
Engine/Exhaust Brake – powerful and very effective on steep declines
Mid-chassis PTO
Mirrors and rear window heated
Stainless steel running boards full length of cab
Dual Battery setup (slide out box under a running board passenger side)
Class V Receiver (2.5”) rated for up to 16k lbs GTW

Upgrades:
Rear tires (all 4): Hankook DH07 mounted at 41k miles, still showing significant tread.
Front tires: Cooper Worker mounted at 65k miles, basically brand new.
Headlights: JW lights with heated lens. LED and are DOT approved.
Taillights: Spider. DOT approved
Exhaust: MBRP system with stainless steel installed 2022.
Auxiliary Fuel Tank- 50 gallons bed-mounted with space on top for tools (lockable).
TRAX II – fuel monitoring & transfer system (equalizes primary & aux tanks automatically)
Rexing – windshield mount “dash cam” with continuous recording.
Black Bear Performance EFI Live Diesel Controller – 50HP boost and currently running a tow tune.
B&W Gooseneck setup with nearby trailer plug in bed.
REDARC brake controller with adjustable 0-6 brake settings.
SAF-T+ steering stabilizer
Air Suspension Rear – LINK UltraRide system with new Firestone brand bags + new Ride Control Valve in 2023. Air bag dump feature in the cab for attaching trailers.
Custom KING Shocks specifically for this rig front & rear installed in 2023.
Front Springs – aftermarket Carrier springs replaced factory (stiff) in 2023.
Air Ride Cab – independent air cab system with its own adjustment options.
Air Ride Seats – independent air seat system for both captain chairs, adjustable height.
Pioneer touch screen display (CarPlay compatible) with remote.
SIRIUS satellite radio ready (wired)
Alcoa aluminum wheels front & rear
Flip-Down Overhead DVD player with 3 headsets and remote
MAGNA auto-dimming rear view mirror
Air Filter gauge (measures resistance)
Exhaust Temperature gauge
Transmission Temperature gauge
Internal LED lighting under rear bench seat
Running Board LED lighting
Train air horn

This truck is in extraordinary condition, however has a few paint cracks and discoloration spots.

The maintenance on this truck has been meticulous. I have full write up on all work done, not enough text allowed in this listing. Previous owner was a diligent mechanic who upgraded many components (see list above) and I kept excellent service through an established truck service center. Very clean truck inside and out, no rust.
I will provide maintenance records. This truck was fully serviced a two months ago including fluids, filters, alignment, and inspection; used less than 50 miles since and stored indoors.

This is one of the cleanest GMC Topkick 4500s in the country, with records showing meticulous maintenance and light use. The options are endless for what this rig can do or be transformed into with many bed or box options out there if another setup is needed. A great opportunity to own heavy hauling capability for less than half of the cost of new. New hauling rigs with these types of features cost well over 200k, excellent option at a more reasonable price point of $50,000 firm. 4x4 + excellent condition + tons of upgrades + low miles = very rare.

Serious interest only. Cash in hand before a test ride. Cheers!