SuperATV Polaris Ranger XP 1000 6″ Portal Gear Lift

SKU: VAR-001445



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Product Details


SuperATV Polaris Ranger XP 1000 6″ Portal Gear Lift

GDP didn’t make the first side-by-side portal kit on the market—just the first kit that anybody gave a damn about. When you’re ready to take your Ranger XP 1000 to a whole new level with unmatched clearance, power, and performance, you need SuperATV’s GDP 6” Portal Gear Lift. Choose a 30%, 45%, or 60% gear reduction, and boost your strength and power to the max by choosing dual idler gears. GDP isn’t like the other guys. Our parts are refined through endless blood, sweat, and hard rides. GDP Portals will redefine your Ranger.

What is a Dual Idler?
Perfection takes time. After years of research and development, we’ve made our dual idler gear portals unlike any other. By placing a second idler gear in the portal box, the load gets spread over twice as much surface area for a more reliable torque transfer and the strongest gear set you can get. Two idler gears don’t do a thing if they’re not mated perfectly, though. Precision CNC grinding ensures ours do. Our gears are made from the industry’s toughest 9310 steel alloy. Didn’t think dual idlers mattered? With GDP’s quality and experience, they finally do.

Perfect for All Riding Styles
GDP Portal Gear Lifts are built for those that rise to the occasion and never say no to a new adventure. Whether your adventure is blazing through the desert and dunes, trail riding, or getting up to your ears in mud, we have a portal for you. Get a smaller 30% reduction for faster rides that still pack plenty of torque. Bigger tires for rocks or rough rides require a bigger gear reduction—like 45%. Build the mother of all mudders with a 60% gear reduction. Choose dual idlers to beef up your gears and make your portals unstoppable. Portals give you your torque back so your monster build can still rip harder than the rest.

A Gear Reduction That Protects Your Drivetrain
Putting the gear reduction in the hub means less stress is put on your drivetrain. Your axles, prop shaft, differential, and transmission won’t be working overtime to compensate for the lift, ensuring longer-lasting components. Your machine’s most vital parts will thank us.

Ultimate Strength
Some say go big or go home. We say go GDP or go last. GDP today represents the best and strongest portal gear lifts on the planet. Our cast and billet aluminum housings are the thickest and strongest you can get. Combine that with 5/16” backing plates made from an advanced steel alloy, and our portals are unstoppable.

  • Our housings are reinforced for gear retention and optimized for oil flow
  • Advanced steel alloy backing plates are stronger than Chromoly
  • Enhance with Portal Blood—gear oil formulated for GDP Portals
  • There are no gimmicks and no vents because vents do more harm than good—we know because we tested them

Advanced Gaskets, Seals, and Bearings
Our portals use:

  • Advanced Thermo-Tork® gaskets and O-rings with excellent oil resistance and low deterioration rates
  • A sealed input gear and double-lipped output seal
  • 100% sealing coverage throughout so you can forget about oil leaks
  • Double-angular contact output bearings to prevent premature wear
  • Roller idler and drive bearings to maintain perfect gear meshing

Protect Your Ranger with a Frame Stiffener
Extra ground clearance and bigger tires lead to more action-packed rides. But can your stock frame keep up? To stay confident while you put the pedal to the metal, consider adding a SuperATV Frame Stiffener when installing your new portals.

6” Portal Gear Lift Includes:

(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® gaskets or O-rings, and thrust bearings
(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
(4) Specialized steel alloy backing plates
(4) Steel caliper mounting plates
(2) Steel steering arms
Extended brake lines
All required hardware, including recessed castle nut socket
Frame stiffener (optional)


Max Tire Size Recommendations for 6” Portal Gear Lift

Max Tire Size Required Suspension Setup with 6″ Portals
30″ Stock
31″ 3″ Lift Kit
33″ 1.5″ Forward Front A-Arms
34″ 1.5″ Forward Front A-Arms and 3″ Lift Kit
38″ 6″ Lift Kit
Max tire sizes are measured at full compression and full turn. The given tires sizes are the largest we fit without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used.



  • Available with billet or cast aluminum housings
  • Dual idler gear configuration maximizes strength
  • Cool, quiet, precision-ground gears made from 9310 alloy billet steel
  • 1.5 in. diameter 4340 hardened steel driveshaft
  • Housings use Thermo-Tork® gaskets that don’t let anything through
  • The universal hub fits all major bolt patterns
  • Gear reduction reduces stress on your drivetrain
  • Dual idler gear configuration adds a 1.5” offset
  • Weighs 224 lb. total, which is 25+ lb. lighter than the competition

Wheel Requirements:

  • 18” or larger wheel required
  • 18” wheels cannot exceed 4-1/2” backspacing
  • 20” and larger wheels cannot exceed 5” backspacing



  • Polaris Ranger XP 1000: 2017+
  • Polaris Ranger XP 1000 Crew: 2017+
  • Polaris Ranger XP 1000 NorthStar Edition : 2017-2020
  • Polaris Ranger XP 1000 NorthStar Edition Crew : 2017-2020
  • Polaris Ranger XP 1000 NorthStar Premium: 2021+
  • Polaris Ranger XP 1000 NorthStar Premium Crew: 2021+
  • Polaris Ranger XP 1000 Back Country: 2019
  • Polaris Ranger XP 1000 Back Country Crew: 2019
  • Polaris Ranger XP 1000 Texas Edition: 2020
  • Polaris Ranger XP 1000 Texas Edition Crew: 2020
  • Polaris Ranger XP 1000 High Lifter: 2017-2020
  • Polaris Ranger XP 1000 High Lifter Crew: 2017-2020


  • Frame stiffener does NOT fit High Lifter Edition
  • If you plan on installing this portal kit with a preexisting RIDE System Rear Steering Kit or plan on adding one in the future, call us at 509-406-7192. We’ll make sure you get the correct compatible parts.
  • Wheels need to have a center hole of at least 3.25″ (82.55mm) or require a 1” wheel spacer.


Additional information

Select Idler Option

Dual, Single


Standard Cab, Crew Cab, Back Country Edition, Back Country Edition Crew, Big Game Edition, Big Game Edition Crew, High Lifter Edition, High Lifter Edition Crew, Texas Editon, Texas Edition Crew, Trail Boss, Trail Boss Crew, Waterfowl Edition, Waterfowl Edition Crew, NorthStar Edition, NorthStar Edition Crew, NorthStar Premium, NorthStar Premium Crew, NorthStar Ultimate, NorthStar Ultimate Crew


2017, 2017-2018, 2018-2020, 2019, 2019-2020, 2020, 2021+

Portal Housing Material

Billet, Cast

Portal Gear Reduction

30%, 45%, 60%

Do you need a Frame Stiffener?

No, I already have one., Yes