1966 Pontiac Catalina Differential Pinion Race
Navigate our online catalogue to find original replacement Differential Pinion Races specifically designed to fit a 1966 Pontiac Catalina.






Differential Pinion Race
$26.98
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Rear Inner
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle Fitment Notes:
with 3.5000 in. Outside Diameter Bearing(s) 3.5000 in. Width 0.7500 in. Cup Length
with 3.5000 in. Outside Diameter Bearing(s) 3.5000 in. Width 0.7500 in. Cup Length





Differential Pinion Race
$7.49
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Rear Outer
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 2.6880 in. Outside Diameter Bearing(s) 2.6880 in. Width 0.6875 in. Cup Length
with 2.6880 in. Outside Diameter Bearing(s) 2.6880 in. Width 0.6875 in. Cup Length



Differential Pinion Race
$43.48
$35.01
In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Rear Inner
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1



Differential Pinion Race
$15.15
$12.66
10+ In Stock
Ships: Today, Sep. 30th
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Rear Outer
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1



Differential Pinion Race
$12.52
Call For Availability
Rear Inner
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with 8.875 (in) Ring Gear with GMC Axle
with 8.875 (in) Ring Gear with GMC Axle



Differential Pinion Race
$9.36
Call For Availability
Rear Outer
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with 8.875 (in) Ring Gear with GMC Axle
with 8.875 (in) Ring Gear with GMC Axle