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New Advance Adapters SM465 to Dana 18/20 Adapter

Advance Adapters SM465 to Jeep Dana 18/20 transfer case adapterAdvance Adapters hasn't fallen 'short' on this one - a new shorty GM SM465 to Jeep Dana 18/20 transfer case adapter kit. At 7/8" length, their adapter kit is the shortest on the market, providing a combined transmission-and-adapter length of only 12-7/8".

They didn't stop there. Their adapter is manufactured from a Blanchard ground steel plate and features three transfer case clocking options. These clocking options are at 20, 33, and 40 degree intervals. The clocking options will allow a finely tuned conversion to maximize clearance between the transmission and yoke. To obtain the adapter length of 7/8" a new SM465 main shaft was designed. This new main shaft fits 6 spline drive gears only.

The new GM SM465 to Jeep Dana 18/20 adapter is part number 50-4703. For additional information, please contact Advance Adapters at 800-350-2223 or on the web at

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