Can-Am Commander 6" Portal Gear Lift
Can-Am Commander 6" Portal Gear Lift
Can-Am Commander 6" Portal Gear Lift

Can-Am Commander 6" Portal Gear Lift


Regular price$4,299.95
Shipping calculated at checkout.

Select Kit
Portal Housing Material
Portal Gear Reduction
  • Free Shipping Over $100*
Gen 3 Portals are Geared for All
A 6” GDP Portal Gear Lift doesn’t make your ride one particular way. It lets you ride however you want. Whether you want a 45% gear reduction or a 30% gear reduction, you can take your Can-Am Commander wherever you want. The gear reduction gives you tons of torque to turn big tires or push through tougher obstacles, and that huge amount of ground clearance means you’ll get over anything.

GDP—the Most Trusted Name in Portals
Pay attention to the lifts people are running out at the parks and you’ll quickly realize that more riders roll on GDP Portals than any other portal system. There are thousands getting put to work every weekend on the trails, in the mud, and on everything in between. There’s no kit more trail proven.

Perfect for Mud
Portals and mud are a perfect pair. That ground clearance gives you room for those big mud tires you’ve been eyeing, and the gear reduction gives you the torque to turn them and push through the thickest peanut butter mud. There’s a reason why you see so many GDP portals at every mud park in America.

A Gear Reduction That Protects Your Drivetrain
Portals reduce the stress on your axles, differential, prop shaft, and transmission by having the gear reduction right in the hub instead of the transmission. That means you get to have more fun than stock while doing less damage than stock. It’s a win-win.

Unmatched Gear Material
The most important part of a portal gear lift is, of course, the gears. Our top-of-the-line gears are made with precision-ground 9310 alloy steel that’s built to take on extreme forces. They mate perfectly each and every time to give you super quiet portals that run smooth even when you’re pinning the needle.

Stronger Housings by Design
Our cast aluminum and USA-made billet aluminum housings are both made to have extreme strength. We know how to make them strong because we’ve made tens of thousands of them. We have the experience. We’re not just taking a shot in the dark and neither should you.
  • Our housings are reinforced in all the right places
  • They’re built with better oil flow and gearing forces in mind
  • There are no gimmicks and no vents because vents do more harm than good—we know because we tested them
The Strongest Portal Backing Plates You Can Get
The portal backing plates hold your suspension and your hub together—they’re pretty important. That’s why we use an advanced alloy steel that’s stronger than chromoly and we make them 5/16” thick to make them virtually bulletproof. They’ll outlast your machine’s lifetime because that’s how strong they have to be.

Advanced Gaskets and Seals
Whether you go with cast or billet, both housings use:
  • Advanced Thermo-Tork® gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets
  • A sealed input gear and double-lipped output seal
  • 100% sealing coverage throughout so you can forget about oil leaks
Bearings That Rock
The smallest details can make the difference between a portal kit that rocks and a portal kit that sucks. That’s why even our bearings are the best. We use a double-angular contact bearing to stabilize our output shaft because it can take hit after hit without wearing prematurely. Our idler bearings see huge internal torque loads so we make them beefier with roller bearings. Altogether your getting a box that has uncompromising strength inside and out.

Universal Hubs and Slotted Rotors
Our precision-ground, stainless steel rotors are slotted to stay cool so you get the braking power you need when you need it. Our universal hubs are made with convenience in mind. With 4/156, 4/137, 4/115, and 4/110 bolt patterns and lugs, you can fit almost any side-by-side wheel on them. We invented the tapered output shaft that our hubs attach to. It provides a more secure lock that won’t wobble or wear over time.

Extended Trailing Arms Designed for Rhino Axles
These portals utilize 4” extended rear trailing arms that give you stability and room for larger rear tires. They require Rhino or Rhino 2.0 axles because they give give you the articulation you need to get wild with that 4” longer wheelbase. Plus, they give you chromoly strength that can’t be beat.

Top-Rated Customer Service
Still need a little help getting exactly what you need? We’ve got a dedicated team just for portal support. Give us a call so we can get the perfect set of portals in your hands today.

4” Portal Gear Lift Includes:
(4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® gaskets, and thrust bearings
(4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
(2) Specialized steel alloy backing plates
(3) Steel caliper mounting plates
(2) Caliper adapter plates
(2) Steel steering arms
(2) 4” extended rear trailing arms with backing plates
Extended brake lines
All required hardware, including recessed castle nut socket

NOTE: Requires Rhino or Rhino 2.0 axles

Can-Am Commander Portal Gear Reduction Recommendations
Tire Size Required Suspension Setup with 6" Portals Recommended 6" Portal Gear Reduction
Up to 33" Stock 30%
34" to 35" 2.5" Lift Kit 30%
36" 1.5" Forward Front A-Arms 30%
37" to 38" 1.5" Forward Front A-Arms and 2.5" Lift Kit 45%
Gear reductions listed are general guidelines to maximize torque and maintain factory top speed. A larger than recommended gear reduction will result in more torque and lower top speed. Give us a call for more information. 
  • Available with billet or cast aluminum housing
  • Cool, quiet, precision ground gears made from 9310 alloy billet steel
  • 1.5 in. diameter 4340 hardened steel drive shaft
  • Housings use Thermo-Tork® gaskets that don’t let anything through
  • Universal hub fits all major bolt patterns
  • Gear reduction reduces stress on your drivetrain
  • 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” wheels cannot exceed 5” backspacing
Kit 1 Will Fit:
  • Can-Am Commander 800 : 2011-2015
  • Can-Am Commander 1000 : 2011-2015
Kit 2 Will Fit:
  • Can-Am Commander 1000 Max: 2014-2015
Kit 3 Will Fit:
  • Can-Am Commander 800 : 2016-2020
  • Can-Am Commander 1000 : 2016-2020
Kit 4 Will Fit:
  • Can-Am Commander 800 Max : 2016-2020
  • Can-Am Commander 1000 Max : 2016-2020
Kit 5 Will Fit:
  • Can-Am Commander DPS with 220mm rotor : 2018
  • Can-Am Commander XT with 220mm rotor : 2018
  • Can-Am Commander 1000 Limited Mossy Oak : 2018
Overall Fitment
  • Can-Am Commander 800 : 2011-2020
  • Can-Am Commander 1000 : 2011-2020
  • Can-Am Commander 800 Max : 2016-2020
  • Can-Am Commander 1000 Max : 2014-2020
  • Can-Am Commander 1000 Limited Mossy Oak : 2018
  • Can-Am Commander DPS with 220mm rotor : 2018
  • Can-Am Commander XT with 220mm rotor : 2018
  • Not compatible with SuperATV 6" lift kit
  • Not compatible on Commanders with factory air shocks
  • Requires Rhino or Rhino 2.0 axles
  • Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer.
  • Free Shipping
    At our company, we are proud to offer our valued customers free ground shipping on most orders over $100, a fantastic incentive to help you shop for your favorite items. Please note, this offer is applicable only to the lower 48 states within the United States. We strive to ensure that your products reach you in a timely and cost-effective manner. However, we would like to inform you that certain exclusions may apply due to the size, weight, or destination of the order. We kindly encourage you to review our shipping policies or reach out to our customer service team for any clarifications. We are committed to providing the best shopping experience possible, with quality service at every step of your journey with us.

    Shipping to US with verified payment & confirmed address. Domestic shipments are a mix of services from UPS, USPS, and FedEx. All packages may require a signature.

    Most of our products ship within 1 Business Day - Occasionally, we are out of stock on an item and will sometimes use a drop ship from one of our suppliers. Drop ships from a handful of suppliers can add up to 5 days processing time.

    Refunds & Returns
    PLEASE CALL US FIRST for an RMA (Return Merchandise Authorization) #.

    All returns made to Revolution Off-Road, LLC must be in the original box with all parts included in new condition.
    All returns must be sent with a copy of the original receipt, explanation of the problem and an RMA #.
    All returns for must be received by Revolution Off-Road, LLC within 15 days of the product being received by the customer. (determined by UPS tracking #)
    Customer is 100% responsible for ALL shipping costs on returned items. Thus, if you return an item and did not originally pay shipping costs, the original shipping cost incurred by us will be deducted from your refund.

    Orders canceled by the customer will be subject to a 10% cancelation fee. 

    Any shipping costs paid by customer on original order, including ground shipping or expedited shipping will not be refunded including in the event of a return. 

    Credit will be issued after the product and its contents are inspected and found to be in brand new condition as shipped to the buyer.
    All returns will be subject to a 20% - 30% restocking fee, depending on the manufacturer.
    Shipments refused by you (the Customer) and returned back to Revolution Off-Road will carry an automatic 20% re-stocking fee deducted from the total credit owed.

    Credit will not be issued in the following situations:
    Product has been installed and or used. Product has been damaged from an attempt to install and/or use.
    Product is shipped back without original box, manual and/or parts.
    Seal on electrical parts is broken, or it is evident that electrical part has been installed to vehicle.
    Product serial number does not match what was originally shipped to buyer.-Product is deemed not re-sellable due to customer's actions.
    Electrical components after they have been installed.

    Product Warranties
    Revolution Off-Road, LLC honors all manufacturer warranties. Any product that carries a manufacturer warranty must be warrantied through its respective manufacturer. Installed components which have failed must be removed and shipped back to its manufacturer for inspection before replacement. Revolution Off-Road, LLC is not responsible for shipping products to manufacturers for inspection or the return shipping to the end user. Labor time is not paid by Revolution Off-Road, LLC.

    Damaged Products
    If a products arrived damaged you must contact Revolution Off-Road, LLC WITHIN 5 BUSINESS DAYS. Do not install the product as the manufacturer will handle shipping a replacement item. If you install the product then it will void any shipping claim as the product will need to be reviewed by sending pictures of any damage. Once again review your product before attempting to install it, if any damage is found, do not install.

    There is a 30 day turnaround policy on cores from the time it was delivered.

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