2019 GMC Sierra 1500 Differentials

Essential 2019 GMC Sierra 1500 Differentials

Yukon Gear – Pinion Depth Shims For Chrysler 8.75", 9.25", GM 9.5" & Ford 10.25" (Part No.55059)

Pinion Depth Shims For Chrysler 8.75", 9.25", GM 9.5" & Ford 10.25"

from

$21.99
8.75-42, 8.75-89, 9.25″ Chrysler & GM, 9.5″, 10.25″ pinion shim kit.

Product Features:
  • Pinion depth shim kit for Chrysler 8.75″ with ’42’ or ’89’ case housing, Chrysler 9.25″, GM 9.5″ and Ford 10.25″
See More

Yukon Gear – Crush Sleeve Eliminator Kit For GM 8.5" & Chrysler 9.25" (Part No.55048)

Crush Sleeve Eliminator Kit For GM 8.5" & Chrysler 9.25"

from

$57.99
Product Features:
  • Crush sleeve eliminator kit for GM 8.5″, 8.6″ and Chrysler 9.25″ rear
See More

Dorman – Rear Differential Cover (Part No.697-706)

Rear Differential Cover

from

$51.99
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
See More

Dorman – 4WD Differential Housing – Front (Part No.600-211)

4WD Differential Housing - Front

from

$472.99
This differential housing is a direct replacement for an original unit that has failed due to impact, normal wear, insufficient lubrication, or damaged internal components. It is made of durable materials for reliable service..

Product Features:
  • Ideal solution – this differential housing is a direct replacement for an original unit that has failed due to impact, normal wear, insufficient lubrication or damaged internal components.
  • Exact fit – matches the fit, function and performance of the original differential housing on specified vehicles
  • Durable construction – the housing and its internal components are made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Front Differential Case Gasket Kit (Part No.926-817)

Front Differential Case Gasket Kit

from

$52.99
Ensure a leak-free repair when servicing a differential. This differential gasket is a direct replacement for the original gasket and should be replaced every time work is performed on the differential housing.

Product Features:
  • Ideal replacement – this differential directly replaces the original gasket.
  • Required for routine service – this gasket should be replaced every time work is performed on the differential housing.
  • Durable construction – this differential gasket is made of durable materials for leak-free performance
  • Quality tested – this gasket has been tested for a guaranteed fit
See More

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

Dura Grip Positraction For GM 9.5" With 33 Spline Axles

from

$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
See More

Spartan – Drive Axle Assembly; GM 1500 Posi Axle GT5 (Part No.RAXP2239D)

Drive Axle Assembly; GM 1500 Posi Axle GT5

from

$1823.99
Remanufactured Rear Axle assemblies are completely disassembled, thoroughly cleaned and reassembled using new wear parts. Units are assembled, sealed & include backing plates, axle shafts & fluid.

Product Features:
  • Rear axles are assembled with backing plates & axle shafts, and filled with fluid prior to shipping
  • Axles are fully painted & shipped securely in environmentally safe and recyclable containers that are the perfect size for returning your original core
  • Our complete Rear axle assemblies mean you just hang brakes, connect suspension & go! Your installation will be simple and trouble free
  • Remember to match axle ratio to original. For 4WD rear axle must match front axle ratio
See More

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R9.2RIFSLMKT)

Differential Master Bearing Kit - Timken

from

$183.99
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:
  • GM 9.25IFS MASTER KIT ’98-ON NO CAGED NEEDLES
See More

National – Multi Purpose Seal (Part No.711033)

Multi Purpose Seal

from

$38.99
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.
See More

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon (Part No.773732)

High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon

from

$32.99
Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:
  • HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
  • EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
  • REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
  • FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
  • SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions
See More

Felpro – Differential Cover Gasket (Part No.RDS 55028-1)

Differential Cover Gasket

from

$9.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G885488)

Performance Differential Ring and Pinion

from

$232.99


Product Features:
  • GM 10BL 8.5 R/P 4.88 FRT/REAR MGP
See More

Yukon Gear – GM 9.5" Ring Gear Bolt (Part No.33047)

GM 9.5" Ring Gear Bolt

from

$12.99
GM 9.5″ ring gear bolt. 12mm x 1.5.

Product Features:
  • Ring gear bolt for GM 9.2″
  • 12mm x 1.5
See More

Dorman – 4 Wheel Drive Oil Seal (Part No.600-606)

4 Wheel Drive Oil Seal

from

$34.99
This axle differential seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this axle differential seal is designed to match the fit and function of the original seal on specified vehicles.
  • Restores functionality – this seal is made to fit and fully restore part functionality after the original seal fails.
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Felpro – Axle Housing Cover Gasket (Part No.RDS 55486)

Axle Housing Cover Gasket

from

$15.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Driveworks – Tapered Roller Bearing (Part No.S-HM-803110)

Tapered Roller Bearing

from

$13.49
Product Features:
  • Brand may vary by location
See More

Yukon Gear – Pinion Nut (Part No.33147)

Pinion Nut

from

$26.99
Pinion nut for GM 7.6″ IRS, 8.6″ IRS and some Ford 9.75″, Check threads for proper fit before before installing. 22mm x 1.5mm, Uses 32mm socket.

Product Features:
  • Pinion nut for GM 7.6″ IRS and 8.6″ IRS and some Ford 9.75″
  • 22mm x 1.5 thread
  • 32mm socket
See More

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

Differential Carrier

from

$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
See More

SKF – Differential Bearing (Part No.J70601671569SKF)

Differential Bearing

from

$61.21
Differential Bearing

National – Bearings (Part No.JLM506849A)

Bearings

from

$38.99
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
See More

Pro-King – Differential Case (Empty) (Part No.742D714)

Differential Case (Empty)

from

$198.99
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

Dorman – Differential Carrier Assembly (Part No.697-393)

Differential Carrier Assembly

from

$1042.00
Hard use and poor lubrication can wear out a differential. Restore original performance with this replacement differential carrier assembly that includes all-new spider gears, differential pins and carrier housing.

Product Features:
  • Direct replacement – this differential carrier fits in place of this vehicle’s original equipment carrier
  • 100% new – this differential carrier uses all-new components, including spider gears and diff pin
  • Ready to install – this differential carrier is shipped pre-assembled and ready to install
  • Quality construction – precision cut gears and robust hardware for reliable performance
See More

Dorman – Differential Carrier Assembly (Part No.697-390)

Differential Carrier Assembly

from

$1011.00
Hard use and poor lubrication can wear out a differential. Restore original performance with this replacement differential carrier assembly that includes all-new spider gears, differential pins and carrier housing.

Product Features:
  • Direct replacement – this differential carrier fits in place of this vehicle’s original equipment carrier
  • 100% new – this differential carrier uses all-new components, including spider gears and diff pin
  • Ready to install – this differential carrier is shipped pre-assembled and ready to install
  • Quality construction – precision cut gears and robust hardware for reliable performance
See More

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

Standard Open Carrier Case, GM 8.25" IFS, Loaded

from

$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
See More

Yukon Gear – Positraction Internals For 8.5" GM With 30 Spline Axles (Part No.16053)

Positraction Internals For 8.5" GM With 30 Spline Axles

from

$352.99
Yukon positraction internals for 8.5″ GM with 30 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects. This kit is compatible with Yukon Dura Grip or Eaton positractions. It will not fit a factory Gov-Loc positraction.

Product Features:
  • Spider gear kit
  • Fits GM GM 8.5″ and 8.6″ Dura Grip positraction with 30 spline axles
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and side gear thrust washers.
See More

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

Differential Carrier Gear Kit

from

$231.99
This Motive Gear Differential Rebuild Kit includes all of the parts required to rebuild your stock open differential. The gears are lapped for quiet operation. Includes spider and side gears, cross shaft, lock pin or bolt and thrust washers.

Product Features:
  • GM8.6″ INTERNAL KIT (OPEN) 30 SPL. MID 2000-2008
See More

USA Standard Gear – Standard Spider Gear Set For 33 Spline GM 9.5" And Pre ’06 GM 9.25IFS (Part No.39029)

Standard Spider Gear Set For 33 Spline GM 9.5" And Pre '06 GM 9.25IFS

from

$214.99
Product Features:
  • Spider gear kit
  • Fits GM 9.5″ open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
See More

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

Differential Carrier Gear Kit

from

$176.99


Product Features:
  • GM9.5″ INTERNAL KIT (OPEN) 33 SPL. FRONT & REAR
See More

2019 GMC Sierra 1500 Differentials

Maybe you’re in the middle of a full rebuild of that 2019 GMC Sierra 1500. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 79 different Differentials in our inventory ranging from $2.49 to $3,014.99. That means you can find the exact parts or products you need to keep that 2019 GMC Sierra 1500 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 2019 GMC Sierra 1500. Valvoline, Royal Purple, and Motive Gear 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 2019 GMC Sierra 1500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 349 reviews in this category, some of the top rated parts include Differential Ring and Pinion with 4.5 stars and Differential Carrier Shim Kit with 2.7 stars.

So if you’re in the market for aftermarket Differentials to keep your 2019 GMC Sierra 1500 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 2019 GMC Sierra 1500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2019 GMC Sierra 1500 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 Sierra 1500 the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Felpro Differentials

We carry Felpro parts in our stock across Rear Housing Cover Gaskets categories, plus more. For a 2019 GMC Sierra 1500, our most popular Felpro Differentials include:
DIFFERENTIAL GASKET
from $51.99
(5)
DIFFERENTIAL GASKET
Rear Housing Cover Gaskets

FAQs for 2019 GMC Sierra 1500 Differentials

What are the most purchased Differentials for the 2019 GMC Sierra 1500?

Out of 79 Differentials for the 2019 GMC Sierra 1500, the most popular in our inventory are:
3 Qt - 80W90 Conventional Gear Oil With Posi Additive
from $57.99
This product is not rated
3 Qt – 80W90 Conventional Gear Oil With Posi Additive
Differential Oil
Ring Gear Bolt
from $2.49
This product is not rated
Ring Gear Bolt
Differential Ring Gear Bolts

What are the top-rated 2019 GMC Sierra 1500 Differentials?

Top-rated Differentials for your 2019 GMC Sierra 1500 based on customer reviews/ratings are:
Differential Ring and Pinion
from $241.99
(4)
Differential Ring and Pinion
“Perfect match and easy install”
Differential Carrier Shim Kit
from $8.49
(3)
Differential Carrier Shim Kit
“worked great”
Differential Ring and Pinion
from $235.99
(2)
Differential Ring and Pinion
“Fit Well, Delivered Fast”