1978 GMC G25 Differential Cross Pins

Your 1978 GMC G25 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 Cross Pins you desperately need.

We currently carry 7 Differential Cross Pins to choose from for your 1978 GMC G25, and our inventory prices range from as little as $23.99 up to $61.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Differential Cross Pins for the 1978 GMC G25. We only sell parts from trusted brands like Yukon 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 Cross Pins stock in-person!

Differential Cross Pins for Your 1978 GMC G25

Yukon Gear – Standard Open Cross Pin (0.795" Diameter) For 8.5" GM – Fits Some Eaton Positractions (Part No.33401)

Standard Open Cross Pin (0.795" Diameter) For 8.5" GM - Fits Some Eaton Positractions

from

$49.99
Standard open cross pin (0.795″ diameter) for 8.5″ GM. fits some Eaton positractions.

Product Features:
  • Cross pin shaft for GM 8.5″ and 8.6″
  • Fits standard open differentials only
  • 0.795″ diameter
See More

Yukon Gear – Standard Open And Positraction Cross Pin Shaft For GM 12T, 12P, And 55T (Part No.33406)

Standard Open And Positraction Cross Pin Shaft For GM 12T, 12P, And 55T

from

$23.99
Standard Open and positraction cross pin shaft for GM 12T, 12P, and 55T.

Product Features:
  • Cross pin shaft for GM 12 bolt passenger car and truck
  • Fits standard open and positraction applications
See More

Yukon Gear – Chrome Moly Cross Pin Shaft For Mini-Spool For GM 12 Bolt Car And Truck (Part No.32236)

Chrome Moly Cross Pin Shaft For Mini-Spool For GM 12 Bolt Car And Truck

from

$61.99
Chrome Moly cross pin shaft for Mini-Spool for GM 12P and 12T HD.

Product Features:
  • Hardened cross pin shaft
  • Fits GM 12 bolt passenger car and truck
See More

Yukon Gear – Chrome Moly Cross Pin Shaft For Mini-Spool For 8.5" GM (Part No.32238)

Chrome Moly Cross Pin Shaft For Mini-Spool For 8.5" GM

from

$61.99
Chrome Moly cross pin shaft for Mini-Spool for 8.5″ GM HD.

Product Features:
  • Cross pin shaft
  • Fits GM 8.5″
  • Chromoly steel for added strength
See More

Yukon Gear – Notched Cross Pin Shaft For 12P And 12T GM (Part No.33429)

Notched Cross Pin Shaft For 12P And 12T GM

from

$51.99
Notched cross pin shaft for 12P and 12T GM. This cross pin shaft is not compatible with Powertrax Lock Rights or Spartan Lockers.

Product Features:
  • Cross pin shaft
  • Fits GM 12 bolt passenger car and truck
  • Notched
  • Not compatible with Spartan Lockers or Lock Rights
See More

USA Standard Gear – 12 Bolt GM Spartan Locker Cross Pin (Part No.17023)

12 Bolt GM Spartan Locker Cross Pin

from

$49.99
Product Features:
  • USA Standard Gear heavy-duty cross pin shaft
  • Fits GM 12 bolt car and truck and 9.5″ Toyota Landcruiser
  • Works with Spartan Locker or standard open spider gears
See More

USA Standard Gear – 8.5" GM Spartan Locker Cross Pin (Part No.17024)

8.5" GM Spartan Locker Cross Pin

from

$49.99
Product Features:
  • USA Standard Gear heavy-duty cross pin shaft
  • Fits GM 8.5″ and 8.6″
  • Works with Spartan Locker or standard open spider gears
See More

FAQs for 1978 GMC G25 Differential Cross Pins

What are the most popular Differential Cross Pins for the 1978 GMC G25?

With 2 brands you can trust, our most popular Differential Cross Pins for the 1978 GMC G25 parts are:
Standard Open Cross Pin (0.795" Diameter) For 8.5" GM - Fits Some Eaton Positractions
from $49.99
This product is not rated
Standard Open Cross Pin (0.795" Diameter) For 8.5" GM – Fits Some Eaton Positractions
Differential Cross Pins
Standard Open And Positraction Cross Pin Shaft For GM 12T, 12P, And 55T
from $23.99
This product is not rated
Standard Open And Positraction Cross Pin Shaft For GM 12T, 12P, And 55T
Differential Cross Pins
8.5" GM Spartan Locker Cross Pin
from $49.99
This product is not rated
8.5" GM Spartan Locker Cross Pin
Differential Cross Pins