1990 GMC K2500 Differentials

Essential 1990 GMC K2500 Differentials

National – Bearings (Part No.M88048)

Bearings

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$15.99
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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National – Multi Purpose Seal (Part No.710536)

Multi Purpose Seal

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$34.99
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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Motive Gear – Differential Carrier Gear Kit (Part No.706027XR)

Differential Carrier Gear Kit

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$102.99


Product Features:
  • DANA-44 OPEN INTERNAL KIT
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Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R10RMK)

Differential Master Bearing Kit - Koyo

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$156.99


Product Features:
  • KIT BRG&SL GM 8.5″ 10 BLT MSTR NON IFS FRONT / REAR
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National – Bearings (Part No.R-1581-TV)

Bearings

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$44.49
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
  • High radial load capacity makes them suitable for high speed applications
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Yukon Gear – Steel Spool For GM 14 Bolt Truck With 30 Spline Axles, 4.10 & Down (Part No.32048)

Steel Spool For GM 14 Bolt Truck With 30 Spline Axles, 4.10 & Down

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$539.99
Yukon Performance steel spool for GM 14T with 30 spline axles. fits 4.10 and down. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects.

Product Features:
  • Fits GM 10.5″ 14 bolt truck with 30 spline axles
  • 4.10 and down ratio only or 4.56 and up thick gears
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
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Valvoline – MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.VV324)

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

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$12.79
Product Features:
  • High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks
  • Long-life friction modifiers and premium base oils help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
  • Enhanced cleaning additives help reduce varnish formation and keep the transmission running properly longer
  • Engineered with a unique blend of viscosity modifiers and base oils to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Yukon Gear – Replacement Ring Gear Bolt For Model 35, Dana 25, 27, 30 & 44 – 3/8" X 24 (Part No.33038)

Replacement Ring Gear Bolt For Model 35, Dana 25, 27, 30 & 44 - 3/8" X 24

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$11.99
Replacement ring gear bolt for Model 35, Dana 25, 27, 30 & 44. 3/8″ x 24.

Product Features:
  • Ring gear bolt for Dana Spicer 25, 27, 30, 44 and AMC Model 35
  • 3/8″ x 24 thread
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Pro-King – Differential Pinion Nut (Part No.744A961)

Differential Pinion Nut

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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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Yukon Gear – Cast Yoke For GM 8.5" With A 1350 U/Joint Size (Part No.41092)

Cast Yoke For GM 8.5" With A 1350 U/Joint Size

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$234.99
Yukon cast yoke for GM 8.5″ with a 1350 U/joint size. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits GM 8.5″
  • 30 spline
  • 1350 u-joint size
  • Outside snap ring design
  • 3.625″ snap ring span
  • 1.188″ cap diameter
  • Strap style
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Yukon Gear – DiffrlPinSupportBolt (Part No.33582)

DiffrlPinSupportBolt

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$5.99
DiffrlPinSupportBolt

Powertrax – No-Slip Traction System (Part No.9207053000)

No-Slip Traction System

from

$591.99
For vehicles that are driven daily, the Powertrax 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 Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    Mr. Gasket – Differential Gasket (Part No.84B)

    Differential Gasket

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    $18.09
    Mr. Gasket Axle Housing/Differential Cover or Rear End Gaskets are manufactured from a .047 inch thick cellulose/nitrile composite gasket material for excellent sealing and durability. They are precision die-cut for an excellent fit. Fits 1964-1970 Chevrolet 8.2 inch 10 bolt & 1970-1981 GM 8.5 inch ring gear

    Product Features:
    • .047″ thick cellulose/nitrile composite gasket material
    • Precision die cut
    • Reusable
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    Yukon Gear – 14 Plate Carbon Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16041)

    14 Plate Carbon Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron 'Vette

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    $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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    Motive Gear – Axle Shaft (Part No.GM10FAXR)

    Axle Shaft

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    $207.99
    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 RIGHT SIDE, 77-87 1/2 & 3/4 TON
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    Richmond Gear – Differential Cross Shaft (Part No.80-0272-1)

    Differential Cross Shaft

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    $66.99
    Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

    Product Features:
    • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
    • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
    • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
    • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
    • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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    Yukon Gear – Left Hand Carrier Bearing Adjuster For 9.25" GM IFS (Part No.33362)

    Left Hand Carrier Bearing Adjuster For 9.25" GM IFS

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

    Pinion Nut Washer

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

    Differential Internal Nest Kit

    from

    $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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    Yukon Gear – Left Hand Adjuster Lock Nut For 9.25" GM (Part No.33354)

    Left Hand Adjuster Lock Nut For 9.25" GM

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    $26.99
    Left hand adjuster lock nut for 9.25″ GM.

    Product Features:
    • Side adjuster lock nut
    • Fits GM 9.25″
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    Yukon Gear – Differential Cover B (Part No.33569)

    Differential Cover B

    from

    $5.99
    Differential Cover B

    Yukon Gear – Dana 44 Complete Shim Kit Replacement (Part No.55021)

    Dana 44 Complete Shim Kit Replacement

    from

    $51.99
    Product Features:
    • Complete shim kit for Dana Spicer 44
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    Yukon Gear – GM Side Gear Spacer Sleeve For GM 9.25" IFS (Part No.33533)

    GM Side Gear Spacer Sleeve For GM 9.25" IFS

    from

    $40.99
    Product Features:
    • Side gear spacer sleeve
    • Fits GM 9.25″ IFS
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    Yukon Gear – Standard Open Carrier Case, GM 8.5", 2.73 & Up (Part No.20083)

    Standard Open Carrier Case, GM 8.5", 2.73 & Up

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    $239.99
    8.5″ GM standard Open case, 2.73 & up, 28 or 30 spline.

    Product Features:
    • Standard open carrier case
    • Fits GM 8.5″ with 28 or 30 spline axles
    • 2.73 and up ratio only
    • Does not include spider gears
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    Driveworks – Tapered Roller Bearing (Part No.S-A-42)

    Tapered Roller Bearing

    from

    $27.49
    Product Features:
    • Brand may vary by location
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    Yukon Gear – Bearing Race Driver (Part No.56020)

    Bearing Race Driver

    from

    $215.99
    Bearing race driver. No return.

    Product Features:
    • Bearing race driver
    • Fits M802011 race
    • All steel construction
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    Yukon Gear – Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles (Part No.55010)

    Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles

    from

    $15.99
    Product Features:
    • Carrier shim kit for Dana Spicer 30 with 30 spline axles
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    USA Standard Gear – Master Overhaul Kit for the ’79-’97 GM 9.5" Differential (Part No.37062)

    Master Overhaul Kit for the '79-'97 GM 9.5" Differential

    from

    $389.99
    USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

    Product Features:
    • Fits 1997 and down GM 9.5″
    • Uses Koyo bearings and races
    • Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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    1990 GMC K2500 Differentials

    Maybe you’re in the middle of a full rebuild of that 1990 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 1990 GMC K2500 running smoothly.

    Differentials are only as good as their brand. We stock 13 different brands to make sure you have plenty of trusted parts to choose from for your 1990 GMC K2500. Valvoline, Felpro, and Dorman 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 1990 GMC K2500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 5,870 reviews in this category, some of the top rated parts include Differential Ring And Pinion with 4.2 stars and Rear Differential Cover with 4.4 stars.

    So if you’re in the market for aftermarket Differentials to keep your 1990 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 1990 GMC K2500 Last

    Simple repair, complete replacement, or a full rebuild. No matter the job, your 1990 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 1990 GMC K2500, our most popular Powertrax Differentials include:
    Grip LS Traction System
    from $503.99
    (1)
    Grip LS Traction System
    Differential Open Unit and Components

    FAQs for 1990 GMC K2500 Differentials

    What are the most purchased Differentials for the 1990 GMC K2500?

    Out of 303 Differentials for the 1990 GMC K2500, the most popular in our inventory are:
    Differential Cover Gasket
    from $6.79
    (13)
    Differential Cover Gasket
    Rear Differential Cover Gaskets
    Differential Cover Gasket
    from $7.99
    (20)
    Differential Cover Gasket
    Rear Housing Cover Gaskets
    Differential Shaft Lock Bolt
    from $5.99
    (11)
    Differential Shaft Lock Bolt
    Differential Pinion Shaft Lock Bolts

    What are the top-rated 1990 GMC K2500 Differentials?

    Top-rated Differentials for your 1990 GMC K2500 based on customer reviews/ratings are:
    Differential Ring And Pinion
    from $342.99
    (23)
    Differential Ring And Pinion
    “So far so good.”
    Rear Differential Cover
    from $36.99
    (15)
    Rear Differential Cover
    “For as it should”
    Rear Differential Cover
    from $55.99
    (11)
    Rear Differential Cover
    “Good quality cover, nice coat of paint on it. Should outlast the truck.”