GMC Sierra 2500 HD Gear Boxes

Your One-Stop Shop For Trusted GMC Sierra 2500 HD Gear Boxes

If you’re in search of GMC Sierra 2500 HD Gear Boxes aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 24 Gear Boxes from top brands with prices ranging from $19.99 to $908.99.

Beyond great prices, we stock trusted brands manufacturing all types of Gear Boxes for your GMC Sierra 2500 HD. Of the 9 OEM and aftermarket parts brands we carry, some of the most popular are Cardone, Monroe, and Powercraft.

And don’t forget to read customer reviews across all Gear Boxes categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Gear Boxes have to cost top dollar, and we prove it. Browse our top GMC Sierra 2500 HD Gear Boxes below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC Sierra 2500 HD Gear Boxes

Skyjacker – Repl Stab: Black W/Blk Boot (Part No.8202)

Repl Stab: Black W/Blk Boot

from

$77.99
Skyjacker(R) Steering Stabilizer is a dampening shock for your steering system. It dampens out the harshness of the highway, the shimmy from running the additional weight of larger tires and wheels and places control back into the driver hands.

Product Features:
  • Made From Premium Materials
  • Meets The Highest Quality Standards
  • It Dampens Out The Harshness Of The Highway
  • Stabilizers Also Reduce The Fatigue Of The Driver On A Personal Level
  • Easy Installation
  • Reduce Physical Strength Handling Larger Tires
  • Black
  • No Hardware Included
  • Replacement Cylinder Only
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Monroe – Magnum Steering Damper (Part No.SC2963)

Magnum Steering Damper

from

$68.99
The Monro-Magnum® steering stabilizer stops vibration before it gets to the driver. Acting as a horizontal shock absorber, Monro-Magnum® steering stabilizers help reduce vibrations that travel through the steering system to the driver.

Product Features:
  • 1/2 inch Piston Rod Heavy-duty nitrocarburized rod for long service life
  • All Weather Fluid Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • Full Displaced Valving Better valving range on both the compression and extension cycles of the unit for a smooth comfortable ride.
  • Micro-Cellular Gas Design Allows unit to be mounted horizontally.
  • Sintered Iron Piston Stronger than traditional metals, enhances durability for longer service life.
  • Special Seal ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
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Rare Parts – STEERING DAMPER (Part No.RP53836)

STEERING DAMPER

from

$111.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Restores steering and handling
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Skyjacker – Heavy Duty Oem, Single, White With Red Boot, Without Brackets/ Without Hardware (Part No.7000)

Heavy Duty Oem, Single, White With Red Boot, Without Brackets/ Without Hardware

from

$75.99
Skyjacker(R) steering stabilizer, A steering stabilizer is a dampening shock for your steering system. It dampens out the harshness of the highway, the shimmy from running the additional weight of larger tires and wheels and places control back into the driver hands. Stabilizers also reduce the fatigue of the driver on a personal level by reducing the amount of physical strength it takes to guide those larger tires on and off the road. Changing the weak stock unit for a better performing replacement or adding dual steering stabilizers is an inexpensive but worthy investment

Product Features:
  • Skyjacker(R) Steering Stabilizer Is A Dampening Shock For Your Steering System
  • Stabilizer Dampens Out The Harshness Of The Highway, The Shimmy From Running The Additional Weight Of Larger Tires And Wheels And Places Control Back Into The Driver Hands
  • Stabilizers Also Reduce The Fatigue Of The Driver On A Personal Level By Reducing The Amount Of Physical Strength It Takes To Guide Those Larger Tires On And Off The Road
  • Changing The Weak Stock Unit For A Better Performing Replacement Or Adding Dual Steering Stabilizers Is An Inexpensive But Worthy Investment
  • Reduce Physical Strength Handling Larger Tires
  • No Hardware Included
  • Replacement Cylinder Only
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Skyjacker – Heavy Duty Oem, Single, Silver With Black Boot, Mounts To OE Locations (Part No.9000)

Heavy Duty Oem, Single, Silver With Black Boot, Mounts To OE Locations

from

$79.99
Skyjacker(R) steering stabilizer, A steering stabilizer is a dampening shock for your steering system. It dampens out the harshness of the highway, the shimmy from running the additional weight of larger tires and wheels and places control back into the driver hands. Stabilizers also reduce the fatigue of the driver on a personal level by reducing the amount of physical strength it takes to guide those larger tires on and off the road. Changing the weak stock unit for a better performing replacement or adding dual steering stabilizers is an inexpensive but worthy investment

Product Features:
  • Skyjacker(R) Steering Stabilizer Is A Dampening Shock For Your Steering System
  • Stabilizer Dampens Out The Harshness Of The Highway, The Shimmy From Running The Additional Weight Of Larger Tires And Wheels And Places Control Back Into The Driver Hands
  • Stabilizers Also Reduce The Fatigue Of The Driver On A Personal Level By Reducing The Amount Of Physical Strength It Takes To Guide Those Larger Tires On And Off The Road
  • Changing The Weak Stock Unit For A Better Performing Replacement Or Adding Dual Steering Stabilizers Is An Inexpensive But Worthy Investment
  • Inexpensive And Worthy Investment
  • Reduce Physical Strength Handling Larger Tires
See More

Skyjacker – Heavy Duty Oem, Single, White With Red Boot, Without Brackets/ Without Hardware (Part No.7500)

Heavy Duty Oem, Single, White With Red Boot, Without Brackets/ Without Hardware

from

$78.99
Skyjacker(R) steering stabilizer, A steering stabilizer is a dampening shock for your steering system. It dampens out the harshness of the highway, the shimmy from running the additional weight of larger tires and wheels and places control back into the driver hands. Stabilizers also reduce the fatigue of the driver on a personal level by reducing the amount of physical strength it takes to guide those larger tires on and off the road. Changing the weak stock unit for a better performing replacement or adding dual steering stabilizers is an inexpensive but worthy investment

Product Features:
  • Skyjacker(R) Steering Stabilizer Is A Dampening Shock For Your Steering System
  • Stabilizer Dampens Out The Harshness Of The Highway, The Shimmy From Running The Additional Weight Of Larger Tires And Wheels And Places Control Back Into The Driver Hands
  • Stabilizers Also Reduce The Fatigue Of The Driver On A Personal Level By Reducing The Amount Of Physical Strength It Takes To Guide Those Larger Tires On And Off The Road
  • Changing The Weak Stock Unit For A Better Performing Replacement Or Adding Dual Steering Stabilizers Is An Inexpensive But Worthy Investment
  • Reduce Physical Strength Handling Larger Tires
  • No Hardware Included
  • Replacement Cylinder Only
See More

Cardone – Remanufactured Power Steering Gear Box (Part No.27-7675)

Remanufactured Power Steering Gear Box

from

$638.99
The steering gear box is the heart of the vehicles steering system. It guides the wheels movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100% new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100% hydraulically tested to ensure perfect fit and function.

Product Features:
  • 100% hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
  • 100% new O-rings and lip seals ensure leak-free, long-lasting performance.
  • All critical components are tested to ensure product reliability.
  • Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
  • Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
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Lares – Remanufactured Power Steering Gear Box (Part No.1421)

Remanufactured Power Steering Gear Box

from

$404.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
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Cardone – Power Steering Gear – Remanufactured (Part No.M1053900270CAR)

Power Steering Gear - Remanufactured

from

$301.40
A1 CARDONE Remanufactured Steering Gears are the component within a car’s steering system that guides the wheel’s movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. The micro-finished surfaces of it’s shafts are precision-designed to provide a smoother drive, while the factory-set Pitman shaft transmits the motion it receives from the gear box by moving the wheels left or right to turn the wheels. OEM grade O-rings and seals are used and meet required specifications, providing you a quality product both you and your vehicle can rely on.

Product Features:
  • 100% computerized hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function
  • 100% new O-rings and lip seals ensure no leaking and long-lasting performance
  • All critical components (campacs, spool valves, etc.) are triple-tested to ensure product reliability
  • Units are supplied with 100% tested and calibrated pressure relief valves for guaranteed performance
  • Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life
  • Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel
  • Guaranteed fit and function
  • Meets or exceeds O.E.M. performance
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Lares – Remanufactured Power Steering Gear Box (Part No.1420)

Remanufactured Power Steering Gear Box

from

$372.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
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Cardone – Remanufactured Power Steering Gear Box (Part No.27-7587)

Remanufactured Power Steering Gear Box

from

$321.99
The steering gear box is the heart of the vehicles steering system. It guides the wheels movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100% new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100% hydraulically tested to ensure perfect fit and function.

Product Features:
  • 100% hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
  • 100% new O-rings and lip seals ensure leak-free, long-lasting performance.
  • All critical components are tested to ensure product reliability.
  • Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
  • Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
See More

Cardone – Remanufactured Power Steering Gear Box (Part No.27-8418)

Remanufactured Power Steering Gear Box

from

$308.99
The steering gear box is the heart of the vehicles steering system. It guides the wheels movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100% new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100% hydraulically tested to ensure perfect fit and function.

Product Features:
  • 100% hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
  • 100% new O-rings and lip seals ensure leak-free, long-lasting performance.
  • All critical components are tested to ensure product reliability.
  • Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
  • Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
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National – Bearings (Part No.DB-53313)

Bearings

from

$19.99
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
  • Available in both caged design and full complement
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Powercraft – Heavy Duty Steering Gear Major Seal Kit (Part No.8927)

Heavy Duty Steering Gear Major Seal Kit

from

$91.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Steering Gear Major Seal Kit (Part No.8774)

Steering Gear Major Seal Kit

from

$67.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Steering Gear Major Seal Kit (Part No.8776)

Steering Gear Major Seal Kit

from

$57.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Gear Boxes Brands You Can Trust For Your GMC Sierra 2500 HD

9 trusted brands of Gear Boxes line our shelves, ready to help keep your GMC Sierra 2500 HD running smooth. Below are some of the most popular brands and their top Gear Boxes offerings:

FAQs for GMC Sierra 2500 HD Gear Boxes

What are the most purchased Gear Boxes for the GMC Sierra 2500 HD?

Out of 24 Gear Boxes for the GMC Sierra 2500 HD, the most popular in our inventory are:
Magnum Steering Damper
from $68.99
(25)
Magnum Steering Damper
Steering Stabilizers
Steering Gear Major Seal Kit
from $57.99
(2)
Steering Gear Major Seal Kit
Steering Gear Box Seals
Magnum Steering Damper
from $100.99
(1)
Magnum Steering Damper
Steering Stabilizers

What are the top-rated GMC Sierra 2500 HD Gear Boxes?

Top-rated Gear Boxes for your GMC Sierra 2500 HD based on customer reviews/ratings are:
Heavy Duty Steering Gear Major Seal Kit
from $91.99
(2)
Heavy Duty Steering Gear Major Seal Kit
“Bought a rebuilt gearbox from competitor for less money in addition to eventually rebuilding original.”
Heavy Duty Oem, Single, White With Red Boot, Without Brackets/ Without Hardware
from $75.99
(1)
Heavy Duty Oem, Single, White With Red Boot, Without Brackets/ Without Hardware
“Great product, looks awesome on truck but no replacement bolts. There is no way to use the old bolts! Why would a company that charges this mush not”
Steering Gear Major Seal Kit
from $67.99
(1)
Steering Gear Major Seal Kit
“I bought this kit to rebuild the gearbox from a 2002 nissan frontier. I’m told there is difference in the gearbox on models built before dec. 1999. th”