1991 GMC K2500 Differential Pinion Seals

Your 1991 GMC K2500 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 Pinion Seals you desperately need.

We currently carry 13 Differential Pinion Seals to choose from for your 1991 GMC K2500, and our inventory prices range from as little as $3.49 up to $26.99.

On top of low prices, Advance Auto Parts offers 5 different trusted brands of Differential Pinion Seals for the 1991 GMC K2500. We only sell parts from trusted brands like Motive Gear so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 48 reviews on our Differential Pinion Seals for the 1991 GMC K2500 from previous customers.

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

Differential Pinion Seals for Your 1991 GMC K2500

Motive Gear – Differential Pinion Seal (Part No.2043)

Differential Pinion Seal

from

$3.49
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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National – Multi Purpose Seal (Part No.3896)

Multi Purpose Seal

from

$17.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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National – Multi Purpose Seal (Part No.710281)

Multi Purpose Seal

from

$19.79
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Motive Gear – Differential Pinion Seal (Part No.26064030)

Differential Pinion Seal

from

$23.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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Yukon Gear – Pinion Seal For GM 14T (Part No.30023)

Pinion Seal For GM 14T

from

$19.99
Pinion seal for GM 14T.Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits 1998 and down GM 10.5″ 14 bolt truck
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Driveworks – Oil Seal (Part No.S-2286)

Oil Seal

from

$14.49
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Driveworks – Oil Seal (Part No.S-3896)

Oil Seal

from

$9.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Yukon Gear – Pinion Seal For GM 9.25" IFS (Part No.30153)

Pinion Seal For GM 9.25" IFS

from

$26.99
Pinion seal for GM 9.25″ IFS.Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits GM 9.25″ IFS
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Yukon Gear – 8.25" GM IFS Pinion Seal (88 And Up) (Part No.30278)

8.25" GM IFS Pinion Seal (88 And Up)

from

$26.99
8.25″ GM IFS pinion seal (88 and up).Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits GM 8.25″ IFS
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Yukon Gear – Pinion Seal For 9.5" GM (’79-’97) (Part No.30043)

Pinion Seal For 9.5" GM ('79-'97)

from

$26.99
Pinion seal for 9.5″ GM (’79-’97).Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits 1997 and down GM 9.5″
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Pro-King – Differential Pinion Seal (Part No.743B070A)

Differential Pinion Seal

from

$23.49
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
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Motive Gear – Differential Pinion Seal (Part No.3896)

Differential Pinion Seal

from

$15.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
See More

Pro-King – Differential Pinion Seal (Part No.742D070)

Differential Pinion Seal

from

$9.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
See More

FAQs for 1991 GMC K2500 Differential Pinion Seals

What are the most popular Differential Pinion Seals for the 1991 GMC K2500?

With 5 brands you can trust, our most popular Differential Pinion Seals for the 1991 GMC K2500 parts are:
Differential Pinion Seal
from $3.49
(1)
Differential Pinion Seal
Differential Pinion Seals
Multi Purpose Seal
from $17.49
(1)
Multi Purpose Seal
Differential Pinion Seals
Multi Purpose Seal
from $19.79
(2)
Multi Purpose Seal
Differential Pinion Seals