1975 Pontiac Firebird Differential Spider Gear Kits

Your 1975 Pontiac Firebird might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Differential Spider Gear Kits you desperately need.

We currently carry 2 Differential Spider Gear Kits to choose from for your 1975 Pontiac Firebird, and our inventory prices range from as little as $214.99 up to $217.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Differential Spider Gear Kits for the 1975 Pontiac Firebird. We only sell parts from trusted brands like USA Standard Gear so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Differential Spider Gear Kits stock in-person!

Differential Spider Gear Kits for Your 1975 Pontiac Firebird

USA Standard Gear – Standard Spider Gear Set For GM 8.5", 30 Spline (Part No.39027)

Standard Spider Gear Set For GM 8.5", 30 Spline

from

$214.99
Product Features:
  • Spider gear kit
  • Fits GM 8.5″ 30 spline open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles (Part No.16054)

Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles

from

$217.99
Yukon standard open spider gear kit for 8.5″ GM with 28 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Product Features:
  • Spider gear kit
  • Fits GM 8.5″ open differential with 28 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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FAQs for 1975 Pontiac Firebird Differential Spider Gear Kits

What are the most popular Differential Spider Gear Kits for the 1975 Pontiac Firebird?

With 2 brands you can trust, our most popular Differential Spider Gear Kits for the 1975 Pontiac Firebird parts are:
Standard Spider Gear Set For GM 8.5", 30 Spline
from $214.99
This product is not rated
Standard Spider Gear Set For GM 8.5", 30 Spline
Differential Spider Gear Kits
Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles
from $217.99
This product is not rated
Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles
Differential Spider Gear Kits