2006 GMC Sierra 3500 Differentials

Essential 2006 GMC Sierra 3500 Differentials

National – Bearings (Part No.HM804810)

Bearings

from

$28.99
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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Yukon Gear – Standard Open And Gov-Loc Cross Pin Bolt With M10X1.5 Thread For 9.5" And 9.25" GM IFS (Part No.33342)

Standard Open And Gov-Loc Cross Pin Bolt With M10X1.5 Thread For 9.5" And 9.25" GM IFS

from

$23.99
Product Features:
  • Cross pin bolt
  • Fits GM 9.5″ and 9.25″ IFS
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National – Bearings (Part No.LM501310)

Bearings

from

$9.29
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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MTC – Differential Drain P (Part No.J7065587755MTC)

Differential Drain P

from

$11.58
Differential Drain P

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

Left Hand Adjuster Lock Nut For 9.25" GM

from

$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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Motive Gear – Differential Pinion Shim Kit (Part No.1102)

Differential Pinion Shim Kit

from

$9.49


Product Features:
  • KIT SHIM PINION
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Motive Gear – Differential Ring and Pinion (Part No.GM11.5-488)

Differential Ring and Pinion

from

$386.99
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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Motive Gear – Differential Pinion Nut (Part No.1260823)

Differential Pinion Nut

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$8.49
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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Yukon Gear – Differential Cover B (Part No.33569)

Differential Cover B

from

$5.99
Differential Cover B

Yukon Gear – Grizzly Locker For GM & Chrysler 11.5" With 30 Spline Axles (Part No.28013)

Grizzly Locker For GM & Chrysler 11.5" With 30 Spline Axles

from

$1749.99
The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!

Product Features:
  • Fits GM and Chrysler 11.5″ with 30 spline axles
  • Patented internal design reduces common locker failures
  • 8620 internals for added strength
  • Assembled in the USA
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Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R11.5RMK)

Differential Master Bearing Kit - Koyo

from

$427.99
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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Yukon Gear – 10.5" & 11.5" GM & Dodge Pinion Seal (Part No.30281)

10.5" & 11.5" GM & Dodge Pinion Seal

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$25.99
10.5″ & 11.5″ GM & Dodge pinion seal.Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits Chrysler 10.5″ and 11.5″
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Yukon Gear – 11.5" Chrysler & GM Cover Gasket (Part No.23013)

11.5" Chrysler & GM Cover Gasket

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$44.99
11.5″ Chrysler & GM cover gasket.

Product Features:
  • Cover gasket
  • Fits GM and Chrysler 11.5″
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Motive Gear – Differential Gear Install Kit (Part No.GM11.5IK)

Differential Gear Install Kit

from

$74.99
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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Yukon Gear – Rear Axle For GM 11.5" (’00 And Newer) With A Length Of 35.94" And 30 Splines (Part No.21561)

Rear Axle For GM 11.5" ('00 And Newer) With A Length Of 35.94" And 30 Splines

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$509.99
Yukon rear axle for GM 11.5″ (’00 and newer) with a length of 35.94″ and 30 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon rear axles come with a one year warranty against manufacturing defects. Not for dually! 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:
  • 30 spline
  • 8 lug
  • 35.94″ long
  • Fits GM 11.5″
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Yukon Gear – O-Ring For Left Hand Carrier Bearing Adjuster For 9.25" GM IFS (Part No.33133)

O-Ring For Left Hand Carrier Bearing Adjuster For 9.25" GM IFS

from

$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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Yukon Gear – Bearing Race Driver (Part No.56013)

Bearing Race Driver

from

$215.99
Bearing race driver. No return.

Product Features:
  • Bearing race driver
  • Fits HM807010 race
  • All steel construction
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Yukon Gear – 11.5" GM Standard Open Pinion Gear Thrust Washer (Part No.33388)

11.5" GM Standard Open Pinion Gear Thrust Washer

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$15.99
11.5″ GM standard Open pinion gear Thrust washer.

Product Features:
  • Pinion gear thrust washer
  • Fits GM 11.5″
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Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Redline Synthetic "Shock Proof" Oil - 4 Quarts

from

$137.99
Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:
  • Includes four quarts of Redline Shockproof oil
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Yukon Gear – Standard Open And Gov-Loc Cross Pin For 9.5" GM (Part No.33402)

Standard Open And Gov-Loc Cross Pin For 9.5" GM

from

$32.99
Standard open and Gov-Loc cross pin for 9.5″ GM.

Product Features:
  • Cross pin shaft
  • Fits GM 9.5″
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Yukon Gear – Spider Gear Kit (Part No.16183)

Spider Gear Kit

from

$238.99
Spider Gear Kit

Yukon Gear – Spool For GM & Chrysler 11.5", 30 Spline (Part No.32185)

Spool For GM & Chrysler 11.5", 30 Spline

from

$2100.00
Product Features:
  • Fits Chrysler and GM 11.5″ with 30 spline axles
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
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Felpro – Differential Cover Gasket (Part No.RDS 55478)

Differential Cover Gasket

from

$13.49
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
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Yukon Gear – Pinion Install Kit For GM 9.25" Differential (Part No.13074)

Pinion Install Kit For GM 9.25" Differential

from

$319.99
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, pinion nut, 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 GM 9.25″ IFS
  • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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ACDelco – Differential Bearing (Part No.J7060366581ACD)

Differential Bearing

from

$137.90
Differential Bearing

Yukon Gear – Dura Grip For GM & Chrysler 11.5", 30 Spline (Part No.26033)

Dura Grip For GM & Chrysler 11.5", 30 Spline

from

$1485.00
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 and Chrysler 11.5″ with 30 spline axles
  • Clutch style positraction
  • Smooth design
  • Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
  • Fully rebuildable
  • Assembled in the USA
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Pro-King – Differential Ring Gear Bolt (Part No.744A935)

Differential Ring Gear Bolt

from

$1.89
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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National – Shaft Repair Sleeve (Part No.99210)

Shaft Repair Sleeve

from

$47.49
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.

Product Features:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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2006 GMC Sierra 3500 Differentials

Maybe you’re in the middle of a full rebuild of that 2006 GMC Sierra 3500. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 182 different Differentials in our inventory ranging from $1.89 to $2,100.00. That means you can find the exact parts or products you need to keep that 2006 GMC Sierra 3500 running smoothly.

Differentials are only as good as their brand. We stock 15 different brands to make sure you have plenty of trusted parts to choose from for your 2006 GMC Sierra 3500. Valvoline, Driveworks, 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 2006 GMC Sierra 3500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 2,456 reviews in this category, some of the top rated parts include Multi Purpose Seal with 4.5 stars and Bearings with 4.5 stars.

So if you’re in the market for aftermarket Differentials to keep your 2006 GMC Sierra 3500 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 2006 GMC Sierra 3500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2006 GMC Sierra 3500 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 3500 the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Dorman Differentials

We carry Dorman parts in our stock across Differential Covers categories, plus more. For a 2006 GMC Sierra 3500, our most popular Dorman Differentials include:
Rear Differential Cover
from $77.99
(2)
Rear Differential Cover
Differential Covers

FAQs for 2006 GMC Sierra 3500 Differentials

What are the most purchased Differentials for the 2006 GMC Sierra 3500?

Out of 182 Differentials for the 2006 GMC Sierra 3500, the most popular in our inventory are:
Tapered Cone/Cup Wheel Bearing Set
from $13.99
(14)
Tapered Cone/Cup Wheel Bearing Set
Differential Bearings
3 Qt - Penzoil 80W90 Conventional Gear Oil
from $44.99
This product is not rated
3 Qt – Penzoil 80W90 Conventional Gear Oil
Differential Oil
Differential Cover B
from $7.99
This product is not rated
Differential Cover B
Differential Cover Bolts

What are the top-rated 2006 GMC Sierra 3500 Differentials?

Top-rated Differentials for your 2006 GMC Sierra 3500 based on customer reviews/ratings are:
Multi Purpose Seal
from $34.99
(8)
Multi Purpose Seal
“Nicely made. Heavy duty-just like factory parts.”
Bearings
from $6.99
(6)
Bearings
“perfect fit”
Multi Purpose Seal
from $44.99
(5)
Multi Purpose Seal
“How do you fix a leaking rear end? You seal it. That’s why I bought this seal.”