RockJock 4×4 by John Currie

Corona, CA View More Vehicles

2015 Jeep JK – John Currie’s 2015 Jeep JKU Rubicon

Vehicle Quick Facts

Profile ID: 68448
Year: 2015
Make: Jeep
Model: JK
Markets: Driven Daily, Off Road
Vehicle Type: American
Contact: RockJock 4×4 by John Currie

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Vehicle Story

John Currie bought this 2015 Jeep Wrangler Unlimited Rubicon new with the intent of building his next big rock crawling Jeep at that time. The finished product - was never really finished as it evolved with new product development including aluminum steering and RockJock 4x4's aluminum long arm suspension kit.


Tech Sheet

Chassis

  • Body Mounts:
    • JEEP - Stock Jeep JKU.
  • Brackets:
  • Brake booster:
    • JEEP - Stock Jeep JKU.
  • Brake Pads:
    • Ford Motor Company - Ford F-350 front.
    • JEEP - Stock Jeep JKU rear.
  • Brake Rotors:
    • Ford Motor Company - Ford F-350 front.
    • JEEP - Stock Jeep JKU rear (center hole bored out to 4.250", redrilled to 8 lug).
  • Brakes:
    • Ford Motor Company - Ford F-350 front.
    • JEEP - Stock Jeep JKU rear.
  • Bump Stop:
    • RockJock 4×4 by John Currie - Front and rear, powder coated, axle mounted, billet aluminum included in RockJock 4x4 Johnny Joint Suspension System.
  • Bumpers:
    • Savvy Off Road
  • Bushings:
  • Cables:
    • JEEP - Stock Jeep JKU.
  • Control Arms:
  • E-Brake:
    • JEEP - Stock Jeep JKU.
  • Frame:
    • JEEP - Stock Jeep JKU.
  • Fuel Tank:
    • JEEP - Stock Jeep JKU.
  • Gaskets:
    • Mopar - Stock Jeep JKU.
  • Links/Kits:
  • Master Cylinder:
    • JEEP - Stock Jeep JKU.
  • Panhard Rod:
  • Plumbing/Fittings/Hoses:
    • JEEP - Stock Jeep JKU.
  • Power Steering Pump:
    • PSC Motorsports - PSC for ram assist steering.
  • Power Steering Reservoir:
    • PSC Motorsports - PSC for ram assist steering.
  • Rod Ends:
  • Shocks:
    • King Shock Technology
  • Skid Plates:
    • Artec Industries
  • Spindles:
    • Ford Motor Company - F-350 ball joint knuckles and F-350 unit bearings.
  • Springs:
  • Steering:
    • RockJock 4×4 by John Currie - RockJock 4x4's RockNut Billet Aluminum Tie Rod and Drag Link.
    • PSC Motorsports - Ram assist system and 8" stroke ram from PSC.
  • Steering Box:
    • PSC Motorsports - PSC (included in ram assist kit)
  • Suspension Kit:
    • RockJock 4×4 by John Currie - RockJock 4x4's Pro Edition 4" lift Johnny Joint Suspension System upgraded with RockJock's billet long arm aluminum control arms.
  • Sway Bars:
  • Trailing Arms:
    • RockJock 4×4 by John Currie - All 8 adjustable billet aluminum long arm control arms with Johnny Joint rod ends at both ends from RockJock 4x4.
  • Winch:
    • Warn Industries, Inc. - Warn Zeon 12-S.

Drivetrain

  • Axle Housing:
    • Currie Enterprises - Currie Enterprises 60 front / Currie Enterprises 60 rear.
  • Axle/CV shaft:
    • Currie Enterprises - 35 spline front w/ 1350 u-joints / 35 spline rear (full floating)
  • Bearings:
    • The Timken Company
  • Differential:
    • Currie Enterprises - Currie Enterprises 60 front / Currie Enterprises 60 rear.
  • Differential Cover:
    • Currie Enterprises
  • Differential Vent:
    • Currie Enterprises
  • Driveshaft:
    • JE Reel Driveline
  • Fasteners:
    • JEEP - Stock Jeep JKU.
  • Flexplate:
    • JEEP - Stock Jeep JKU.
  • Locker:
    • EATON - 35 spline Detroit Locker front / 35 spline Eaton E-Locker rear.
  • Locking Hubs:
    • Warn Industries, Inc. - 35 spline, 1 ton.
  • Lubricants:
    • Torco
  • Ring/Pinion:
    • Motive Gear - 5.38 ratio.
  • Shifter:
    • JEEP - Stock Jeep JKU.
  • Tires:
    • Nitto Tire U.S.A. Inc. - 40" x 13.50" x 17".
  • Torque Converter:
    • JEEP - Stock Jeep JKU.
  • Transfer Case:
    • JEEP - Stock Jeep JKU.
  • Transmission:
    • JEEP - Stock Jeep JKU automatic.
  • U Joints:
    • Spicer Drivetrain Products - 1350.
  • Wheels:
    • KMC Wheels - 17" x 9 1/2" x 4.5" backspace.
  • Yoke:
    • Spicer Drivetrain Products - 1350.

Engine

  • Alternator:
    • JEEP - Stock Jeep JKU.
  • Block:
    • Mopar - Stock Jeep JKU.
  • Brackets:
    • JEEP - Stock Jeep JKU.
  • Cables:
    • JEEP - Stock Jeep JKU.
  • Camshaft:
    • JEEP - Stock Jeep JKU.
  • Catalytic Converter:
    • JEEP - Stock Jeep JKU.
  • Connecting Rods:
    • JEEP - Stock Jeep JKU.
  • Cooling - Radiator:
    • JEEP - Stock Jeep JKU.
  • Crankshaft:
    • JEEP - Stock Jeep JKU.
  • Cylinder Heads:
    • JEEP - Stock Jeep JKU.
  • Dipstick:
    • JEEP - Stock Jeep JKU.
  • ECU:
    • JEEP - Stock Jeep JKU.
  • Exhaust Components:
    • JEEP - Stock Jeep JKU.
  • Exhaust Mufflers:
    • JEEP - Stock Jeep JKU.
  • Exhaust system:
    • JEEP - Stock Jeep JKU.
  • Fan Shroud:
    • JEEP - Stock Jeep JKU.
  • Fans:
    • JEEP - Stock Jeep JKU.
  • Fasteners:
    • JEEP - Stock Jeep JKU.
  • Fuel Filler Neck:
    • JEEP - Stock Jeep JKU.
  • Fuel Filter:
    • JEEP - Stock Jeep JKU.
  • Fuel Injection:
    • JEEP - Stock Jeep JKU.
  • Fuel Lines:
    • JEEP - Stock Jeep JKU.
  • Fuel Management:
    • JEEP - Stock Jeep JKU.
  • Fuel Pump:
    • JEEP - Stock Jeep JKU.
  • Fuel Rails:
    • JEEP - Stock Jeep JKU.
  • Fuel Regulator:
    • JEEP - Stock Jeep JKU.
  • Gaskets:
    • JEEP - Stock Jeep JKU.
  • Heat Barrier:
    • JEEP - Stock Jeep JKU.
  • Hoses:
    • JEEP - Stock Jeep JKU.
  • Ignition:
    • JEEP - Stock Jeep JKU.
  • Ignition Coils:
    • JEEP - Stock Jeep JKU.
  • Injectors:
    • JEEP - Stock Jeep JKU.
  • Intake Manifold:
    • JEEP - Stock Jeep JKU.
  • Lifters:
    • JEEP - Stock Jeep JKU.
  • Lubricants:
    • Torco
  • Motor Mounts:
    • JEEP - Stock Jeep JKU.
  • Oil Pump:
    • JEEP - Stock Jeep JKU.
  • Pistons:
    • JEEP - Stock Jeep JKU.
  • Plumbing/Fittings:
    • JEEP - Stock Jeep JKU.
  • Pulleys:
    • JEEP - Stock Jeep JKU.
  • Pushrods:
    • JEEP - Stock Jeep JKU.
  • Rings:
    • JEEP - Stock Jeep JKU.
  • Rocker Arms:
    • JEEP - Stock Jeep JKU.
  • Serpentine System:
    • JEEP - Stock Jeep JKU.
  • Spark Plug Wires:
    • JEEP - Stock Jeep JKU.
  • Spark Plugs:
    • JEEP - Stock Jeep JKU.

Exterior

  • Offroad Lighting:
    • Baja Designs - Squadron Pro A-pillar lights and a 10" light bar on the front bumper.