Big Bearing DISC BRAKE SPINDLE 706529,706570, GM/Dodge/Jeep/GMC, Dana 44 + GM 8.5 (Large Bearing Spindle)


Options + Upgrades

No extra shipping charge for Options + Upgrades


Brand New


#706529 + #706570

 (Dana/Spicer part #706529X and #706570X)

…..Also known as the Big Bearing Spindle…..

Journals: inner 2.00″ & outer 1.625″

6 bolt mounting flange

Includes….Dana/Spicer Axle Bearing (installed) w/Thrust Washer and Seal!

Brand New Large/Big Bearing  DISC BRAKE SPINDLE for..

1977-1991 Chevy/GMC 1/2 ton K10, K15, K1500 

Blazer/Jimmy K5, Suburban 4×4

1973-1980 Chevy/GMC 3/4 ton K20, K25, K2500

1985-1993 Dodge 1/2 ton W150

1978-1992 Jeep 3/4 ton 4×4 Trucks

(often called GM or Chevy Big Bearing Spindle)

Fits Dana 44 and Corporate 8-1/2″ (10 bolt front ends).

—- 1 year Warranty Against Manufacturer Defects —


All our Spindles has a new Spicer Axle Shaft Bearing installed (on the back of the spindle)

and also includes a new Seal Kit.

This Spindle is also very popular for GM/Chevy/Jeep 6 Lug-to-8 Lug Conversions

on Dana 44’s and GM 10 Bolt Fronts.


Ships USA 50 States


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