Sweet Mfg Coupler, 13/16 36 Spline, 3/4 Rnd Non-Flex, Big GM Pre '78
Universal Fit, 3/4" Round End #1, 13/16"-36 Spline End #2, 36 Spline Count, Steel
Steel coupler is splined on one end and has a 3/4" round hole on the other.
Fits big GM gear box for pre 1978 vehicles.
When ordering, select applicable hole size/spline needed.
Warning: This coupler is splined 13/16 x 36 all the way through. It fits OK on 3/4" round shaft for welding, even though it has interior splines.
Coupler = 2" L x 1.060" D
Item DetailsNote: Coupler features 13/16"-36 internal splines from end to end of this unit. It will also work for a 3/4" weld on application.
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