Buick Wildcat Differential Spider Gear Kits

Your Buick Wildcat will be happy to know that the search for the right Differential Spider Gear Kits you’ve been looking for is over! Advance Auto Parts has 2 different Differential Spider Gear Kits for your vehicle, ready for shipping or in-store pick up. The best part is, our Buick Wildcat Differential Spider Gear Kits start from as little as $207.99.

When it comes to your Buick Wildcat, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Differential Spider Gear Kits brands so you can shop with complete confidence. Some of our top Differential Spider Gear Kits brands are Yukon Gear. We’re sure you will get the right product to keep that Wildcat running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Differential Spider Gear Kits for your Wildcat, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 10 Buick Differential Spider Gear Kits

USA Standard Gear – Standard Spider Gear Set For ’00-’06 GM 8.6" (Part No.39028)

Standard Spider Gear Set For '00-'06 GM 8.6"

from

$209.99
10 Bolt open spider gear set for ’00-’06 8.6″ GM with 30 spline axles. Fits case with one large window and one small window. A new carrier case will be needed for ’99 vehicles in order to use this spider gear set. This spider gear set fits casting number

Product Features:
  • Fits 2000-2006 GM 8.6″ with open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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USA Standard Gear – Standard Spider Gear Set For GM 8.5", 28 Spline (Part No.39026)

Standard Spider Gear Set For GM 8.5", 28 Spline

from

$209.99
Product Features:
  • Spider gear kit
  • Fits GM 8.5″ 28 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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USA Standard Gear – Standard Spider Gear Set For GM 7.5", 26 Spline (Part No.39023)

Standard Spider Gear Set For GM 7.5", 26 Spline

from

$156.99
Product Features:
  • Spider gear kit
  • Fits GM 7.5″ 26 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 – Positraction Internals For 8.5" GM With 28 Spline Axles (Part No.16052)

Positraction Internals For 8.5" GM With 28 Spline Axles

from

$336.99
Yukon positraction internals (0.795″ diameter) 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. This kit does not include clutches. All components come with a one year warranty against manufacturing defects. This kit is compatible with Yukon Dura Grip or Eaton positractions. It will not fit a factory Gov-Loc positraction.

Product Features:
  • Spider gear kit
  • Fits GM 8.5″ with 28 spline Dura Grip positraction
  • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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Yukon Gear – Standard Open Spider Gear Kit For GM 12 Bolt Car And Truck With 30 Spline Axles (Part No.16043)

Standard Open Spider Gear Kit For GM 12 Bolt Car And Truck With 30 Spline Axles

from

$207.99
Yukon standard open spider gear kit for GM 12P and 12T with 30 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 12 bolt passenger car and truck open differential with 30 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – 10 Bolt Open Spider Gear Set For ’00-’06 8.6" GM With 30 Spline Axles (Part No.16056)

10 Bolt Open Spider Gear Set For '00-'06 8.6" GM With 30 Spline Axles

from

$207.99
10 Bolt open spider gear set for ’00-’06 8.6″ GM with 30 spline axles. Fits case with one large window and one small window. A new carrier case will be needed for ’99 vehicles in order to use this spider gear set. This spider gear set fits casting number 7875 & 1073.

Product Features:
  • Spider gear kit
  • Fits 2000-2006 GM 8.6″ 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 – 18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16110)

18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette

from

$483.99
Product Features:
  • Clutch kit
  • Fits Ford 8.8″, 1963-1979 Corvette, GM 12 bolt passenger car and truck, 8.2″, 8.5″ and 8.6″ Dura Grip positraction
  • 18 piece kit
  • Steel clutches
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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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Yukon Gear – Standard Open Spider Gear Kit For 8.5" GM With 30 Spline Axles (Part No.16055)

Standard Open Spider Gear Kit For 8.5" GM With 30 Spline Axles

from

$207.99
Yukon standard open spider gear kit for 8.5″ GM with 30 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 30 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – 14 Plate Dura Grip Composite Clutches, GM 7.5 (Part No.16119)

14 Plate Dura Grip Composite Clutches, GM 7.5

from

$202.99
14 plate DURAGRIP COMPOSITE clutches, GM 7.5.

Product Features:
  • Clutch kit
  • Fits GM 7.5″ and 7.625″ with Dura Grip positraction
  • Steel clutches
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FAQs for Buick Wildcat Differential Spider Gear Kits

What are the most popular Differential Spider Gear Kits for the Buick Wildcat?

With 1 brands you can trust, our most popular Differential Spider Gear Kits for the Buick Wildcat are:
Standard Open Spider Gear Kit For GM 12 Bolt Car And Truck With 30 Spline Axles
from $207.99
This product is not rated
Standard Open Spider Gear Kit For GM 12 Bolt Car And Truck With 30 Spline Axles
Differential Spider Gear Kits
18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette
from $483.99
This product is not rated
18 Plate Steel Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette
Differential Spider Gear Kits