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Everyone knows that the Polaris Ranger is one of the best workhorse machines around. But that doesn’t mean they aren’t capable of some mean, mud throwin' fun. With an 8” GDP Portal Gear Lift installed on your Polaris Ranger 1000, you’ll gain tons of clearance and torque. You can choose from a 45% or 60% gear reduction, so you get the perfect amount of power for your mud monster.
GDP—the Most Trusted Name in Portals
Whether you’re looking at lifted trailer queens or the rigs at the mud park, one thing’s for certain—you’re bound to see GDP Portals. Why? Because there are more SuperATV portal riders than any other out there. With more hours of real-world riding logged on GDP portals than any other brand, you can count on their quality and reliability. Not to mention, they look cool as hell.
Best in the Mud Business with 45% and 60% Gear Reductions
Instead of driving through mud and praying you don’t get stuck, you can add our 8” GDP Portals so you’ll have room for bigger tires. Adding larger tires will allow you to cruise right over the mud instead of plowing through it. The best part of GDP is your choice of 45% or 60% gear reduction. A big gear reduction lets you run huge tires that feel like you’re on stock, getting your torque back for a whole lot of power to get through. You get punchy acceleration that makes turning those big mud tires easy.
Protect Your Drivetrain
With portals, the gear reduction is in the hub. This alleviates stress on your drivetrain, saving you some big bucks. Your axles, differential, prop shafts, and transmission are protected with portals installed, leading to less wear and more fun riding.
Learn more about how tire size and gear reduction can unleash your machine’s potential.
Top-Quality Gear Material
SuperATV’s GDP Portals are made with 9310 alloy steal—also known as one of the strongest gear materials you can get. On top of that, our gears are precision ground so you get perfect mating every time. This allows our portals to run quiet and smooth.
Housings Designed for Extreme Strength
With years of experience under our belt, we know what it takes to have the strongest portal housings on the market. Our refined design provides superior strength whether you choose cast or USA-made billet aluminum. They’re strong and make your ride look as beefy as they come.
- 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
Strongest Backing Plates on the Market
To ensure we have the strongest backing plates, we use an advanced alloy steel that is stronger than chromoly. We make them 5/16” thick so there’s no compromise on strength.
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
Double-Angular Contact Bearing
The output shaft is only as strong as the bearing that holds it, which is why we use a double-angular contact bearing. It’s designed to take big hits from any direction without wearing prematurely. When it comes to portal components, no matter the part, we make sure all are built for battle.
Universal Hubs and Slotted Rotors
Our slotted rotors are precision ground and stainless steel so they stay cool, giving you the braking power you need when you need it. They come with 4/156, 4/137, 4/115, and 4/110 bolt patterns and lugs so you can fit wheels built for almost any side-by-side on these hubs. We invented the tapered output shaft that our hubs attach to, which provides a more secure lock that won’t wobble or wear over time.
A Frame Stiffener Is Required
No matter what ride you’ve got, an 8” portal gear lift is a lot of extra weight to carry. That’s why a frame stiffener is required. We’d much rather be safe than risk the chance of hitting a bump hard enough to bend your stock frame. Then you’ve really done it.
Best Customer Service in the Industry
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.
| 8” 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 | ||
| (4) Specialized steel alloy backing plates | ||
| (4) Steel caliper mounting plates | ||
| Extended brake lines | ||
| All required hardware, including recessed castle nut socket | ||
| Frame stiffener (optional) | ||
| Polaris Ranger 1000 Portal Gear Suspension Recommendations | |
|---|---|
| Max Tire Size | Required Suspension Setup with 8" Portals |
| 34" | Stock |
| 37" | 1.5" Forward Front A-Arms |
| 38" | 1.5" Forward Front A-Arms and 3" Lift Kit |
| 40" | 6" Lift Kit |
| Max tire sizes are measured at full compression and full turn. The given tire 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 housing
- Cool, quiet, precision ground gears made from 9310 alloy billet steel
- 1.5 in. diameter 4340 hardened steel drive shaft
- 1.5 in. forward and rear offset
- 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
- 22" or larger wheel required
- Wheels cannot exceed 5" backspacing
- Polaris Ranger 1000 : 2020+
- Polaris Ranger 1000 Crew : 2020+
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
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.
Delivery
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 full credit 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 6% 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% restocking fee, unless special considerations have been made.
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.
Cores
There is a 30 day turnaround policy on cores from the time it was delivered.
