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products
Advance
Adapters Dana 20 32 Spline Output Shaft
Some information
provided by
Advance Adapters
The Dana 20
transfer case is a good, strong cast iron transfer case;
however with the introduction of the various low gear
options for this unit and the popularity of rock crawling, a
growing concern for drivetrain reliability has materialized.
Since low gear kits increase the torque to the output shaft
and rock crawling usually demands larger tire sizes, Advance
Adapters has developed a heavy duty rear output shaft for
the Dana 20 transfer case to add strength and durability.
The kit fits
Dana 20 cases with or without a low gear set. The
stock output shaft is 1-1/8" diameter with 10 splines.
The AA kit is 1-3/8" diameter with 32 splines. The
shaft is 1.5" longer than stock and includes a new tail
housing.
The kit comes
with a new shaft, tail housing, tapered roller bearings,
yoke, and speedometer drive.
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