2020 Jeep Gladiator Rubicon

2020 Jeep Gladiator Rubicon — Bruiser Conversions 650 HP Custom Race Truck Build
This 2020 Jeep Gladiator Rubicon is not just a modified Gladiator — it is a full custom Bruiser Conversions race truck-style build with serious power, extreme suspension work, major body modifications, and a long list of high-end off-road components. Starting as a well-optioned Black Clearcoat Gladiator Rubicon 4x4 with an original window sticker of $57,930, this truck was completely transformed into a purpose-built machine with over $220,000 in documented custom build work.
The centerpiece of the build is the 650 horsepower naturally aspirated LS-based engine, paired with a performance-built drivetrain including a Viking WA580 transmission, performance torque converter, Atlas 3:1 transfer case, custom driveshafts, and custom Ultimate Dana 60 front and rear axles. This Gladiator was built to be far more than a show truck — it has the power, drivetrain, and hardware to back up its aggressive look.
The suspension setup is equally serious, featuring Fox Competition coilovers, Fox Competition double bypass reservoir shocks, custom DOM suspension components, custom brackets, upgraded steering and track bar tubing, PSC hydraulic assist steering, and a long-travel style setup designed for high-performance off-road use. It rides on Bruiser Recon wheels with 42-inch BFG Desert tires, giving it the stance and capability of a true off-road race-inspired build.
The exterior has been heavily upgraded with Bruiser front and rear bumpers, front and rear Warn winches, custom Bruiser flares, rocker guards, rock slide steps, a custom Bruiser roll bar, JCR half doors, SpiderWebShade top, custom lighting, custom badging, and a full paint/wrap finish. The body was also extensively modified with an extended wheelbase, custom aluminum cage, custom tailgate, rear tire carrier, custom bed storage, fuel cell setup, skid plating, and rear frame work to improve departure angle.
Inside, the truck continues the custom theme with Alea leather custom seats, upgraded stereo, dual sPOD systems, Vector Off-Road docking station, 67 Designs mounting system, Magellan TRX7 navigation, four-corner rock camera system, Rugged Radios 60W radio with 4-way intercom and headsets, and multiple USB ports. It has the rugged equipment you want in a serious off-road build while still keeping a finished, high-end feel.
Key Highlights:
2020 Jeep Gladiator Rubicon 4x4
Black Clearcoat with original window sticker
Built by Bruiser Conversions
650 HP naturally aspirated LS-based engine
Viking WA580 transmission with performance torque converter
Atlas 3:1 transfer case
Custom Ultimate Dana 60 front and rear axles
JE Reel front and rear driveshafts
Fox Competition coilovers and double bypass reservoir shocks
PSC hydraulic assist steering
Bruiser Recon wheels with 42-inch BFG Desert tires
Front and rear Warn winches
Bruiser bumpers, flares, rocker guards, roll bar, and lighting
Extended wheelbase and custom body/bed modifications
Custom aluminum cage, tailgate, tire carrier, and fuel cell setup
Alea leather custom interior
Rugged Radios system with intercom and headsets
Magellan navigation and four-corner rock camera system
Documented build totaling over $220,000
Overall, this 2020 Jeep Gladiator Rubicon Bruiser build is an absolute monster — combining V8 power, race-inspired suspension, massive 42-inch tires, custom fabrication, and premium off-road equipment into one incredible package. If you’re looking for a Gladiator that is far beyond the ordinary and built to make a statement on or off the trail, this is the one.