1972 Pontiac Firebird Differential Pinion Race
Navigate our online catalogue to find original replacement Differential Pinion Races specifically designed to fit a 1972 Pontiac Firebird.




Differential Pinion Race
$11.40 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear Inner
Required Per Vehicle: 1
Vehicle Fitment Notes:
with 3.2500 in. Outside Diameter Bearing(s) 3.2500 in. Width 0.7950 in. Cup Length
with 3.2500 in. Outside Diameter Bearing(s) 3.2500 in. Width 0.7950 in. Cup Length



Differential Pinion Race
$7.49 CAD
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Rear Outer
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
$20.00
$16.69 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear Inner
Required Per Vehicle: 1
Vehicle Fitment Notes:
8.5 In. Ring Gear
8.5 In. Ring Gear

Differential Pinion Race
$20.00
$16.69 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear Inner
Required Per Vehicle: 1
Vehicle Fitment Notes:
8.75 In. Ring Gear
8.75 In. Ring Gear

Differential Pinion Race
$15.15
$12.66 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear Outer
Required Per Vehicle: 1
Vehicle Fitment Notes:
8.5 In. Ring Gear
8.5 In. Ring Gear

Differential Pinion Race
$15.15
$12.66 CAD
10+ In Stock
Condition: New
Ships: Today, Nov. 5th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear Outer
Required Per Vehicle: 1
Vehicle Fitment Notes:
8.75 In. Ring Gear
8.75 In. Ring Gear

Differential Pinion Race
$12.52 CAD
Call For Availability
Condition: New
Rear Inner
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with 8.5 (in) Ring Gear with GMC Axle
with 8.5 (in) Ring Gear with GMC Axle

Differential Pinion Race
$12.52 CAD
Call For Availability
Condition: New
Rear Inner
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 CAD
Call For Availability
Condition: New
Rear Outer
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
with 8.5 (in) Ring Gear with GMC Axle
with 8.5 (in) Ring Gear with GMC Axle

Differential Pinion Race
$9.36 CAD
Call For Availability
Condition: New
Rear Outer
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