Pontiac Firebird Differentials

Your One-Stop Shop For Trusted Pontiac Firebird Differentials

If you’re in search of Pontiac Firebird Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 466 Differentials from top brands with prices ranging from $0.91 to $1,015.00.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your Pontiac Firebird.

And don’t forget to read customer reviews across all Differentials categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Differentials have to cost top dollar, and we prove it. Browse our top Pontiac Firebird Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Pontiac Firebird Differentials

Yukon Gear – "Yukon Gear Crush Sleeve Eliminator Kit for GM 7.5"" & 8.2"", 55047" (Part No.55047)

"Yukon Gear Crush Sleeve Eliminator Kit for GM 7.5"" & 8.2"", 55047"

from

$40.99
Locking Hub Conversion Kit for ’00-’08 Dodge D60 & 9.25 front, dual rear wheel design. The Yukon worry free Spin Free Kit replaces the vulnerable and expensive factory unit bearings with tapered bearings and races. The result is not only a design which is easier and more economical to service, but one that offers significant increases in mileage per gallon. This hub kit also includes low-profile Yukon Hardcore premium locking hubs, giving you more driving select ability. This kit includes new wheel hubs, spindles, high strength Yukon 4340 Chrome-Moly outer axles, Yukon Hardcore premium locking hubs, Timken bearings, high quality seals and all hardware for installation.
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Motive Gear – Motive Gear Differential Super Bearing Kit – Koyo, R10CRSK (Part No.R10CRSK)

Motive Gear Differential Super Bearing Kit - Koyo, R10CRSK

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$148.99
Motive Gear Differential Super Bearing Kit – Koyo, R10CRSK.
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Yukon Gear – "Yukon Gear Posi Shim Kit for GM 7.5"" & 7.625"" Eaton Positraction, 16047" (Part No.16047)

"Yukon Gear Posi Shim Kit for GM 7.5"" & 7.625"" Eaton Positraction, 16047"

from

$42.99
Bearing race driver. No return. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Yukon Gear
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National – National Shaft Repair Sleeve, 99210 (Part No.99210)

National Shaft Repair Sleeve, 99210

from

$49.49
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.
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Motive Gear – Motive Gear Differential Pinion Nut, 1260823 (Part No.1260823)

Motive Gear Differential Pinion Nut, 1260823

from

$10.99
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 on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Pro-King – Pro-King Differential Carrier Cover, 741A758 (Part No.741A758)

Pro-King Differential Carrier Cover, 741A758

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$29.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Yukon Gear – "Yukon Gear Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5"", 8.2"", 8.5"", 12P, 12T, C9.25 Rear Cover Bolt, 33286" (Part No.33286)

"Yukon Gear Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5"", 8.2"", 8.5"", 12P, 12T, C9.25 Rear Cover Bolt, 33286"

from

$9.99
“5/16″”-18 cover bolt, Dana Spicer 25, 27, 30 and 44, AMC Model 20 and Model 35, Chrysler 9.25 rear, GM 7.5″”, 7.625″”, 8.2″”, 8.5″”, 12 bolt passenger car and truck.”
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Yukon Gear – Yukon Gear Positraction Cross Pin Bolt for GM 12 Bolt Car and Truck, 33344 (Part No.33344)

Yukon Gear Positraction Cross Pin Bolt for GM 12 Bolt Car and Truck, 33344

from

$28.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Pro-King – Pro-King Differential Internal Nest Kit, 741A717A (Part No.741A717A)

Pro-King Differential Internal Nest Kit, 741A717A

from

$155.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Powertrax – Powertrax Differential Lock Assembly, 9207853005 (Part No.9207853005)

Powertrax Differential Lock Assembly, 9207853005

from

$544.99
For vehicles that are driven daily, the Power Trax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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Felpro – Felpro Axle Housing Cover Gasket Oval Shaped 12 Bolt Hole Gasket, RDS 55029 (Part No.RDS 55029)

Felpro Axle Housing Cover Gasket Oval Shaped 12 Bolt Hole Gasket, RDS 55029

from

$8.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Yukon Gear – "Yukon Gear Posi Spring Kit for GM 7.5"", with Preload Plates, 33206" (Part No.33206)

"Yukon Gear Posi Spring Kit for GM 7.5"", with Preload Plates, 33206"

from

$153.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear 8.6"" GM 12P 12T & F8.8 Carrier Installation Kit, 57010" (Part No.57010)

"Yukon Gear 8.6"" GM 12P 12T & F8.8 Carrier Installation Kit, 57010"

from

$121.99
Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit.
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Yukon Gear – "Yukon Gear Dura Grip Spider Gear Set for GM 8.5"" Differential with 28 Spline Axles, 16052" (Part No.16052)

"Yukon Gear Dura Grip Spider Gear Set for GM 8.5"" Differential with 28 Spline Axles, 16052"

from

$336.99
Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
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Motive Gear – Motive Gear Differential Gear Install Kit, GM8.5PIK (Part No.GM8.5PIK)

Motive Gear Differential Gear Install Kit, GM8.5PIK

from

$59.99
Motive Gear Differential Gear Install Kit, GM8.5PIK.
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Yukon Gear – Yukon Gear Replacement Carrier Shim Kit for Dana 60, 70, 70HD, 70U & 80, 55011 (Part No.55011)

Yukon Gear Replacement Carrier Shim Kit for Dana 60, 70, 70HD, 70U & 80, 55011

from

$13.99
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.
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Yukon Gear – "Yukon Gear Ltd. Slip Clutch Guide, Chry 9.25/Dana 44/50/GM 12 Bolt/8.2""/8.5""/8.6""/Nis M226, 33352" (Part No.33352)

"Yukon Gear Ltd. Slip Clutch Guide, Chry 9.25/Dana 44/50/GM 12 Bolt/8.2""/8.5""/8.6""/Nis M226, 33352"

from

$8.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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National – National Bearing Race, HM89410 (Part No.HM89410)

National Bearing Race, HM89410

from

$11.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Yukon Gear – "Yukon Gear Standard Open Spider Gear Kit for Late 7.625"" GM with 28 Spline Axles, 16049" (Part No.16049)

"Yukon Gear Standard Open Spider Gear Kit for Late 7.625"" GM with 28 Spline Axles, 16049"

from

$187.99
Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
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Yukon Gear – "Yukon Gear Super Carrier Shim Kit for Ford 8.8"", GM 12 bolt car & truck, 8.6 & Vette, 55002" (Part No.55002)

"Yukon Gear Super Carrier Shim Kit for Ford 8.8"", GM 12 bolt car & truck, 8.6 & Vette, 55002"

from

$59.99
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.
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Dorman – Help – Dorman – Help Differential Shaft Lock Bolt, 81048 (Part No.81048)

Dorman - Help Differential Shaft Lock Bolt, 81048

from

$6.79
This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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ARP Auto Racing – "ARP Auto Racing For Use With General Motors, 0.800""Head L, 3/8"" – 24 Thread Size, Chrome Moly, 230-3001" (Part No.230-3001)

"ARP Auto Racing For Use With General Motors, 0.800""Head L, 3/8"" - 24 Thread Size, Chrome Moly, 230-3001"

from

$47.99
The tremendous shock loads generated at launch by most any drag racing vehicle equipped with todays sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They are forged from premium grade 8740 chrome moly steel and are heat treated to a nominal rating of 200,000 PSI tensile strength. Specially hardened, precision ground washers are included where required. Available to fit most any ring gear setup ranging from popular 9 Inch Ford GM 10 and 12 bolt rear ends to the beefy strange differentials found in top fuel and funny car applications.
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Pro-King – Pro-King Rear Axle Shaft Kit, AXK-160 (Part No.AXK-160)

Pro-King Rear Axle Shaft Kit, AXK-160

from

$185.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and function.
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Yukon Gear – Yukon Gear Chrome Moly Cross Pin Shaft for Mini-Spool for GM 12 Bolt Car and Truck, 32236 (Part No.32236)

Yukon Gear Chrome Moly Cross Pin Shaft for Mini-Spool for GM 12 Bolt Car and Truck, 32236

from

$61.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear Standard Open Carrier Case, GM 8.5"", 2.73 & Up, 20083" (Part No.20083)

"Yukon Gear Standard Open Carrier Case, GM 8.5"", 2.73 & Up, 20083"

from

$239.99
“8.5”” GM standard Open case, 2.73 & up, 28 or 30 spline.”
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Differentials Brands You Can Trust For Your Pontiac Firebird

20 trusted brands of Differentials line our shelves, ready to help keep your Pontiac Firebird running smooth. Below are some of the most popular brands and their top Differentials offerings:

Popular Mr. Gasket Differentials

Mr. Gasket products for the Pontiac Firebird span several categories. Some of the highest-rated Mr. Gasket Differentials that will fit your Pontiac Firebird are:
Mr. Gasket Differential Cover Gasket, 84B
from $22.19
(1)
Mr. Gasket Differential Cover Gasket, 84B
Rear Differential Cover Gaskets

Top Pontiac Firebird Differentials from Felpro

Your Pontiac Firebird will be purring again thanks to Felpro brand Differentials available for online order or in-store pick up. Popular Felpro parts include:
Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 55028-1
from $11.99
(195)
Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 55028-1
Rear Differential Cover Gaskets

Most Purchased Pontiac Firebird Differentials from Royal Purple

When you buy the most frequently purchased Royal Purple brand Differentials, you can be confident it will be the right part for your Pontiac Firebird. Here are the Royal Purple Differentials Advanced Auto customers buy the most:
Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 55028-1
from $11.99
(195)
Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 55028-1
Rear Differential Cover Gaskets
Driveworks Taper Bearing Set, S-A-5
from $11.99
(70)
Driveworks Taper Bearing Set, S-A-5
Differential Carrier Bearing Set

FAQs for Pontiac Firebird Differentials

What are the most purchased Differentials for the Pontiac Firebird?

Out of 466 Differentials for the Pontiac Firebird, the most popular in our inventory are:
Driveworks Taper Bearing Set, S-A-5
from $11.99
(70)
Driveworks Taper Bearing Set, S-A-5
Differential Carrier Bearing Set
Driveworks Taper Bearing Set, S-A-6
from $11.99
(38)
Driveworks Taper Bearing Set, S-A-6
Differential Pinion Bearing Kits

What are the top-rated Pontiac Firebird Differentials?

Top-rated Differentials for your Pontiac Firebird based on customer reviews/ratings are:
Dorman Differential Cover, 697-701
from $28.99
(38)
Dorman Differential Cover, 697-701
“Good”
Richmond Gear Differential Ring And Pinion, 49-0034-1
from $342.99
(23)
Richmond Gear Differential Ring And Pinion, 49-0034-1
“So far so good.”