Take control of your powertrain with auxiliary gear boxes designed to transfer power from your engine to the axles. Here you’ll find Rubicrawler, Saturn Overdrive and more auxiliary gear boxes that increase the gear ratio of your transmission for more control over your vehicle. With a larger available gear ratio, you’ll be able to choose the appropriate gear for your terrain, leading to a more safe, fun and powerful off-roading experience, even in the most extreme environments.
Creating Components Since 1971
Whether you’re looking for a better off-road experience or a more streamlined daily driving experience, Advance Adapters has the auxiliary gear boxes and components to help you modify your vehicle to your needs. Advance Adapters has been in the business of creating powerful aftermarket powertrain and four-wheel-drive components since 1971, so the parts and pieces we offer for sale are some of the best in the aftermarket business. The auxiliary gear box components you’ll find here are made using high-tension steel and durable craftsmanship, allowing you to push your vehicle to its limits without fear of breaking or damaging parts. Take advantage of everything your Jeep, truck or vehicle has to offer with the right auxiliary gear box components.
The Auxiliary Gear Box You Need
If you need help deciding what parts and components are right for you or are looking for advice or information when it comes to the installation of an auxiliary gear box, please contact us. Our technical specialists are standing by to answer any questions you might have to help you make an informed decision. Vehicle customization is our specialty, and at Advance Adapters, we manufacture parts and components that will help you repair, modify or improve upon your stock vehicle’s design.
NEEDLE BEARING RACE
Pay with Affirm on orders over $50. Check your purchasing power
SATURN (WARN) OVERDRIVE (29T GEAR 10 SPLINE SHAFT)
Starting at $117/mo with Affirm. Check your purchasing power
SATURN OVERDRIVE (27T GEAR 6 SPLINE SHAFT)
Starting at $117/mo with Affirm. Check your purchasing power
NEEDLE BEARING-SUN GEAR AREA
Pay with Affirm on orders over $50. Check your purchasing power
RETAINING RING-PLAN/PIN
Pay with Affirm on orders over $50. Check your purchasing power
29 TOOTH PLANETARY HSG ASSY
Starting at $23/mo with Affirm. Check your purchasing power
SYNCRO DOG (SOLD SEPARATELY -3 REQD PER UNIT)
Pay with Affirm on orders over $50. Check your purchasing power
SPRING COMPRESSION (SOLD SEPARATELY -3 REQD PER UNIT)
Pay with Affirm on orders over $50. Check your purchasing power
BRASS SYNCRO. RINGS
Pay with Affirm on orders over $50. Check your purchasing power
ROLL PIN 3/16 X 3/8 LG.
Pay with Affirm on orders over $50. Check your purchasing power
SEAL KIT O/D S/P
Pay with Affirm on orders over $50. Check your purchasing power
SHAFT- SATURN PLANETARY PIN
Pay with Affirm on orders over $50. Check your purchasing power