The SuperATV Transmission Case for Polaris General XP 1000 models was made because they were tired of blowing transmission whenever a minor mistake was made behind the wheel. That’s why SuperATV designed and built a better, beefier GDP transmission case. Each half can be purchased separately. 

Compatible with OE Polaris or SuperATV HD Pinion Shafts. 

Store Sale! A 10% discount will automatically be taken off this product at Checkout. 

Fitment
General XP 1000 : 2020+
General XP 4 1000 : 2020+

Features
Designed to address OEM weak points
More support ribs and gussets than stock
Extra fins help keep your transmission cool
68% more metal reinforcing the snorkel tube and axle output areas
Made with A380 Aluminum
Includes all necessary seals
Includes necessary plugs, and shifter shim
Each half is compatible with The OEM Transmission

Note: Professional installation of this transmission case is highly recommended. Damage due to improper installation is not covered under warranty.

SuperATV Beefed up this GDP transmission case, the stock case is too thin. Places like the snorkel gear tube and the axle output area were constantly chipping and fracturing to allow mud and debris in which ultimately destroys the entire transmission.

SuperATV made this transmission stronger in all the right places but only added 1 lb of material over stock. Our snorkel tube and axle output has 68% more metal, plus additional support ribs and gussets. Those gussets and fins also help to keep your transmission cool. We went overboard on strength to ensure this is the longest lasting and best designed transmission you can get for you XP 1000.

Get your drive train in gear and ride how you want to with a SuperATV Transmission case. If you’re tired of feathering the gas, riding the brakes, and going around obstacles it’s time to upgrade to a GDP transmission. It’s time to ride with confidence.