1989 GMC K2500 Differentials

Find your specific 1989 GMC K2500 original or aftermarket Differentials below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 1989 GMC K2500 Differentials

from

$404.99

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
14 piece kit
Carbon fiber clutches

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$40.99

Product Features:

Side gear spacer sleeve
Fits GM 9.25″ IFS

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$215.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits HM903210 race
All steel construction

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$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.

from

$8.28

Differential Cover G

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$205.99

Product Features:

GM10.5″ 14 BOLT OPEN EMPTY CASE 4:56 & UP

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$32.99

Adjuster lock bolt for left hand case half of 7.2″ and 9.25″ GM IFS.

Product Features:

Side adjuster lock bolt
Fits GM 7.2″ IFS and 9.25″ IFS

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$52.79

All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!

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$109.99

Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for GM 8.2″ & 8.5″ differential. This kit contains carrier bearings, races and shims.

Product Features:

Fits GM 7.5″, 7.625″ 8.2″ and 8.5″
Includes carrier bearings and races and “super” carrier shim kit

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$29.99

9.5″ GM differential carrier Supershim kit.

Product Features:

Super carrier shim kit for GM 9.5″
Interlocking design makes installation much easier

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$234.99

Yukon replacement trail repair kit for Dana 30 and 44 with 1310 size U/joint and u-bolts. This kit comes with a yoke, U/joint, pinion seal, U/bolt or strap kit, pinion nut, and pinion nut washer (if applicable).

Product Features:

Fits Dana Spicer 30 and 44
1310 u-joint size
Kit includes yoke, U-joint, pinion seal, pinion nut and washer, U-bolts and threadlocker

from

$273.99

Yukon 1541H alloy 8 lug rear axle for GM 9.5″ with a length of 32 inches and 33 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.

Product Features:

Fits 2000 and down GM truck with 9.5″ rear differential
33 spline
32″ long
8 lug

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$14.49

Product Features:

Brand may vary by location

from

$259.99

The Motive Gear replacement axle shaft offers an OE-quality axle shaft at a fraction of the OE cost. Manufactured from 1541H material on high-tolerance CNC equipment, this axle shaft is designed to provide a perfect fit every time.

Product Features:

GM 10BL 8.5 AXLE LEFT SIDE, 77-87

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$5.99

DiffrlPinSupportBolt

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$11.99

Side bearing adjuster lock for 8.25″ GM IFS.

Product Features:

Side adjuster lock for GM 8.25″ IFS

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$10.49

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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$36.49

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

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$15.99

O-ring for left hand carrier bearing adjuster for 9.25″ GM IFS.

Product Features:

Axle o-ring
Fits Chrysler 9.25″ IFS

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$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

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$27.99

Product Features:

Brand may vary by location

from

$669.99

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker’s design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.

Product Features:

Fits Dana Spicer 44 with 30 spline axles
Made from 9310 steel for added strength
Replaces the spiders in a standard carrier case

from

$59.99

Product Features:

Super carrier shim kit for Ford 7.5″, GM 7.5″, 7.625″, 7.6″ IFS, 7.6″ IRS, 7.75″, 8.2″, 8.2″ Buick, Oldsmobile and Pontiac and GM 8.5″ front and rear
Interlocking design makes installation much easier

from

$279.99

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

Product Features:

Fits standard rotation Dana Spicer 44
8.50″ ring gear diameter
26 spline pinion
10 ring gear bolts
5.38 ratio

from

$138.99

Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush.

Product Features:

Fits 1997 and down GM 9.5″
Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.

from

$26.99

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

Product Features:

Pinion seal
Fits GM 8.25″ IFS

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

from

$14.99

Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.6″, 7.6″ IFS, 8.5″, 8.6″ & 9.5″.

Product Features:

Pinion nut washer for GM 7.2″ IFS, 7.5″, 7.625″, 7.6″ IFS, 8.5″, 8.6″ and 9.5″.

Popular 1989 GMC K2500 Differentials Categories

Differential Oil

Rear Differential Cover Gaskets

Differential Open Unit and Components

Differential Covers

Differential Pinion Shaft Lock Bolts

Differential Bearings

Differential Axle Shafts

Differential Pinion Pilot Bearings

Differential Cover Bolts

Differential Carriers

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Spider Gear Kits

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Clutch Packs

Differential Ring and Pinions

Differential Cases

Differential End Yokes

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearings

Differential Carrier Bearing Adjusters

Rear Housing Cover Gaskets

Differential Pinion Bearing Kits

Complete Differentials

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Pinion Shafts

Differential Carrier Bearing Shims

Differential Crush Sleeves

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Cross Pins

Differential Housing O-Rings

Differential Side Gear Thrust Washers

Differential Pinion Gear Thrust Washers

Differential Drive Pinion Gear Bearing Retainer Bolts

Differential Pinion Gear Washers

Differential Ring and Pinion Kits

Differential Spider and Pinion Gear Kits

Differential Bearing Adjuster Nut Lock Bolts

Maybe you’re in the middle of a full rebuild of that 1989 GMC K2500. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 303 different Differentials in our inventory ranging from $2.49 to $1,374.99. That means you can find the exact parts or products you need to keep that 1989 GMC K2500 running smoothly.

Differentials are only as good as their brand. We stock 12 different brands to make sure you have plenty of trusted parts to choose from for your 1989 GMC K2500. Valvoline, Felpro, and National are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Differentials for your 1989 GMC K2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 5,720 reviews in this category, some of the top rated parts include Differential Ring And Pinion with 4.2 stars and Rear Differential Cover with 4.8 stars.

So if you’re in the market for aftermarket Differentials to keep your 1989 GMC K2500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Differentials Brands To Make Your 1989 GMC K2500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1989 GMC K2500 demands trusted brand parts and products to keep it running. Many trusted brands of Differentials make up Advance Auto Parts’ inventory, and all are ready to help make your K2500 the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Powertrax Differentials

We carry Powertrax parts in our stock across Differential Open Unit and Components categories, plus more. For a 1989 GMC K2500, our most popular Powertrax Differentials include:

from $503.99

(1)

Grip LS Traction System

Differential Open Unit and Components

Top 1989 GMC K2500 Differentials from Valvoline

Valvoline products are another trusted brand when it comes to Differentials for your 1989 GMC K2500. Popular Valvoline parts include:

from $12.79

(446)

MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart

Differential Oil

FAQs for 1989 GMC K2500 Differentials

What are the most purchased Differentials for the 1989 GMC K2500?

Out of 303 Differentials for the 1989 GMC K2500, the most popular in our inventory are:

from $6.79

(13)

Differential Cover Gasket

Rear Differential Cover Gaskets

from $7.99

(20)

Differential Cover Gasket

Rear Housing Cover Gaskets

from $5.99

(11)

Differential Shaft Lock Bolt

Differential Pinion Shaft Lock Bolts

What are the top-rated 1989 GMC K2500 Differentials?

Top-rated Differentials for your 1989 GMC K2500 based on customer reviews/ratings are:

from $342.99

(23)

Differential Ring And Pinion

“So far so good.”

from $55.99

(11)

Rear Differential Cover

“Good quality cover, nice coat of paint on it. Should outlast the truck.”

from $15.99

(9)

Bearings

“as advertised”

1989 GMC K2500 Differentials

More 1989 GMC K2500 Differentials

Essential 1989 GMC K2500 Differentials

Yukon Gear – 14 Plate Carbon Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16041)

Yukon Gear – GM Side Gear Spacer Sleeve For GM 9.25" IFS (Part No.33533)

Yukon Gear – Bearing Race Driver (Part No.56018)

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

Felpro – Differential Cover G (Part No.J7018977707FEL)

Motive Gear – Differential Carrier (Part No.6258340)

Yukon Gear – Adjuster Lock Bolt For Left Hand Case Half Of 7.2" And 9.25" GM IFS (Part No.33244)

Motive Gear – Differential Gear Install Kit (Part No.GM10.5IKLA)

Yukon Gear – 8.5" & 8.2" GM Carrier Installation Kit (Part No.57008)

Yukon Gear – Super Carrier Shim Kit For GM 9.5" (Part No.55003)

Yukon Gear – Replacement Trail Repair Kit For Dana 30 And 44 With 1310 Size U/Joint And U-Bolts (Part No.32279)

Yukon Gear – 1541H Alloy 8 Lug Rear Axle For GM 9.5" (Part No.21260)

Driveworks – Tapered Roller Bearing (Part No.S-25590)

Motive Gear – Axle Shaft (Part No.GM10FAXL)

Yukon Gear – DiffrlPinSupportBolt (Part No.33582)

Yukon Gear – Side Bearing Adjuster Lock For 8.25" GM IFS (Part No.33355)

Pro-King – Differential Pinion Nut (Part No.744A961)

National – Bearings (Part No.HM803149)

Yukon Gear – O-Ring For Left Hand Carrier Bearing Adjuster For 9.25" GM IFS (Part No.33133)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Driveworks – Wheel Bearing (Part No.S-R1581-TV)

USA Standard Gear – Spartan Locker for Dana 44 Differential with 30 Spline Axles, Includes Heavy-duty Cross Pin Shaft (Part No.17001)

Yukon Gear – Super Carrier Shim Kit For Ford 7.5", GM 7.5", 8.2" & 8.5" (Part No.55001)

USA Standard Gear – Replacement Ring & Pinion Gear Set For Dana 44 In A 5.38 Ratio (Part No.36053)

Yukon Gear – Minor Install Kit For GM 9.5" Differential (Part No.12061)

Yukon Gear – 8.25" GM IFS Pinion Seal (88 And Up) (Part No.30278)

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

Yukon Gear – Pinion Nut Washer (Part No.33167)

Popular 1989 GMC K2500 Differentials Categories