1991 Chevrolet K2500 Differentials

Find your specific 1991 Chevrolet 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 1991 Chevrolet K2500 Differentials

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$8.99

Standard open side gear thrust washer for 9.5″ GM.

Product Features:

Side gear thrust washer
Fits GM 9.5″

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$3.49

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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$7.99

Differential Cover B

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$221.99

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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$176.99

Product Features:

GM9.5″ INTERNAL KIT (OPEN) 33 SPL. FRONT & REAR

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$1025.00

The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects.

Product Features:

Fits GM 9.5″
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA

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$9.99

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$404.99

Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Product Features:

Fits 1989-1997 GM 10.5″ 14 bolt truck
Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.

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$27.99

Product Features:

Brand may vary by location

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$55.99

This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.

Product Features:

Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles.
Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid.
Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$489.99

Ring and Pinion Kit

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$479.99

Loaded 8.25″ standard Open carrier case. 3.42 & Up gear ratio. The deck height is different for applications with 3.08 gears.

Product Features:

Standard open carrier case and spiders
Fits GM 8.25″
3.42 and up ratio only

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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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$3.99

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.

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$98.99

Left hand carrier bearing adjuster for 9.25″ GM IFS.

Product Features:

Side adjuster
Fits 2010 and down GM 9.25″ IFS
Left hand side

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$191.99

Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

Product Features:

MASTER KIT GM 9.5″ 14 BOLT

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$5.99

DiffrlPinSupportBolt

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$42.99

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.

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$32.99

Product Features:

Cross pin shaft
Fits GM 9.5″
Dura Grip positraction

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$16.99

Product Features:

Brand may vary by location

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$429.99

Yukon 4340 cut to length shaft for GM 14T & 11.5″, 30 spline, 34.8″-38.8″. Yukon 4340 Chrome Moly alloy axles offer a strength increase over stock while retaining a low cost. Yukon 4340 Chrome Moly alloy rear axles come with a limited lifetime warranty against manufacturing defects. Please verify bolt pattern on 2011 & later models. This axle has a 3.562″ bolt pattern. Some late model applcaitons use a larger bolt pattern.

Product Features:

Fits GM 10.5″ 14 bolt truck and GM 11.5″
4340 Chromoly
30 spline
Cut to length design fits 34.8″-38.8″ applications

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$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″.

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$7.99

10.5″ GM 14 bolt truck crush sleeve, 1988 & OLDER. Approx 0.825″ long.

Product Features:

Crush sleeve for 1988 and down GM 10.5″ 14 bolt truck
0.825″ tall

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$221.99

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.

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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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$17.99

Product Features:

NUT PINION – 14 BOLT

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$215.99

Bearing race driver for Dana 60 front, Dana 70U rear, Chrysler 8.75″ with 42 housing, and ’88 and older GM 14T. No return.

Product Features:

Bearing race driver
Fits HM803110 race
All steel construction

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$215.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits M802011 race
All steel construction

Popular 1991 Chevrolet 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 End Yokes

Differential Lock Assemblies

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 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 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

Limited Slip Differential Assemblies

Differential Spider and Pinion Gear Kits

Differential Bearing Adjuster Nut Lock Bolts

Maybe you’re in the middle of a full rebuild of that 1991 Chevrolet K2500. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 318 different Differentials in our inventory ranging from $2.49 to $2,324.99. That means you can find the exact parts or products you need to keep that 1991 Chevrolet K2500 running smoothly.

Differentials are only as good as their brand. We stock 16 different brands to make sure you have plenty of trusted parts to choose from for your 1991 Chevrolet K2500. Valvoline, Driveworks, and FELPRO 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 1991 Chevrolet K2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 1,792 reviews in this category, some of the top rated parts include Differential Cover Gasket with 4.3 stars and Differential Cover Gasket with 4.4 stars.

So if you’re in the market for aftermarket Differentials to keep your 1991 Chevrolet 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 1991 Chevrolet K2500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1991 Chevrolet 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 Spectre Differentials

We carry Spectre parts in our stock across Differential Covers categories, plus more. For a 1991 Chevrolet K2500, our most popular Spectre Differentials include:

from $59.99

(1)

Differential Cover

Differential Covers

Top 1991 Chevrolet K2500 Differentials from Dorman

Dorman products are another trusted brand when it comes to Differentials for your 1991 Chevrolet K2500. Popular Dorman parts include:

from $36.99

(15)

Rear Differential Cover

Differential Covers

from $55.99

(11)

Rear Differential Cover

Differential Covers

from $5.99

(11)

Differential Shaft Lock Bolt

Differential Pinion Shaft Lock Bolts

FAQs for 1991 Chevrolet K2500 Differentials

What are the most purchased Differentials for the 1991 Chevrolet K2500?

Out of 318 Differentials for the 1991 Chevrolet K2500, the most popular in our inventory are:

from $14.49

(2)

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

Differential Oil

from $35.99

(17)

DEX/MERC Automatic Transmission Fluid, 1 Gallon

Differential Oil

from $13.99

(14)

Tapered Cone/Cup Wheel Bearing Set

Front Differential Pinion Bearings

What are the top-rated 1991 Chevrolet K2500 Differentials?

Top-rated Differentials for your 1991 Chevrolet K2500 based on customer reviews/ratings are:

from $7.99

(20)

Differential Cover Gasket

“Perfect fit”

from $6.79

(13)

Differential Cover Gasket

“I will only use Fel-Pro for major components”

from $23.99

(7)

Bearings

“Good price”

1991 Chevrolet K2500 Differentials

More 1991 Chevrolet K2500 Differentials

Essential 1991 Chevrolet K2500 Differentials

Yukon Gear – Standard Open Side Gear And Thrust Washer For 9.5" GM (Part No.33303)

Pro-King – Differential Cover Gasket (Part No.743B303)

Yukon Gear – Differential Cover B (Part No.33572)

Motive Gear – Differential Carrier (Part No.GM8.6L)

Motive Gear – Differential Carrier Gear Kit (Part No.GM9.5BI)

Yukon Gear – Dura Grip Positraction For GM 9.5" With 33 Spline Axles (Part No.26025)

Motive Gear – Ring Gear Bolt (Part No.331421)

Yukon Gear – Pinion Install Kit For ’89 To ’98 10.5" GM 14 Bolt Truck Differential (Part No.13059)

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

Dorman – Rear Differential Cover (Part No.697-711)

Yukon Gear – Ring and Pinion Kit (Part No.24657)

Yukon Gear – Standard Open Carrier Case, GM 8.25" IFS, Loaded (Part No.20131)

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

Pro-King – Differential Pinion Yoke Washer (Part No.742A215)

Yukon Gear – Left Hand Carrier Bearing Adjuster For 9.25" GM IFS (Part No.33362)

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R9.5GRMKT)

Yukon Gear – DiffrlPinSupportBolt (Part No.33582)

Pro-King – Differential Axle Bearing (Part No.743B280)

Yukon Gear – Cross Pin Shaft For GM 9.5", Fits Standard & Dura Grip Or Eaton Posi Carrier (Part No.33205)

Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

Yukon Gear – 4340 Cut To Length Shaft For GM 14T & 11.5", 30 Spline, 34.8"-38.8" (Part No.21717)

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

Yukon Gear – 10.5" GM 14 Bolt Truck Crush Sleeve (Part No.33108)

Pro-King – Differential Internal Nest Kit (Part No.743B717)

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

Motive Gear – Differential Pinion Nut (Part No.15994582)

Yukon Gear – Bearing Race Driver (Part No.56011)

Yukon Gear – Bearing Race Driver (Part No.56020)

Popular 1991 Chevrolet K2500 Differentials Categories