GMC C15 Gear Boxes

Your One-Stop Shop For Trusted GMC C15 Gear Boxes

If you’re in search of GMC C15 Gear Boxes aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 11 Gear Boxes from top brands with prices ranging from $8.79 to $825.99.

Beyond great prices, we stock trusted brands manufacturing all types of Gear Boxes for your GMC C15. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are Cardone, Lares, 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 C15 Gear Boxes below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC C15 Gear Boxes

Powercraft – Steering Gear Major Seal Kit (Part No.7859)

Steering Gear Major Seal Kit

from

$52.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

National – Multi Purpose Seal (Part No.313842)

Multi Purpose Seal

from

$11.99
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
See More

Monroe – Magnum Steering Damper (Part No.SC2915)

Magnum Steering Damper

from

$49.99
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.
See More

National – Multi Purpose Seal (Part No.480821)

Multi Purpose Seal

from

$8.79
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
See More

Lares – Remanufactured Power Steering Gear Box (Part No.1248)

Remanufactured Power Steering Gear Box

from

$378.99
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.
See More

Lares – Remanufactured Power Steering Gear Box (Part No.1074)

Remanufactured Power Steering Gear Box

from

$366.99
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.
See More

Cardone – Remanufactured Power Steering Gear Box (Part No.27-7501)

Remanufactured Power Steering Gear Box

from

$211.99
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

PWR – New Power Steering Gear (Part No.61-5191)

New Power Steering Gear

from

$825.99
Direct Fit – to make installation easy; All units are USA Engineering Approved; PWR Pumps, Racks, Gears & Reservoirs are 100% tested for leaks, pressure, noise and function

Product Features:
  • PWR Power Steering Gear Boxes are 100% NEW and Engineered In North America
  • All PWR products are Designed, Tier-Manufactured, and Multi-Tested to meet or exceed OE Performance and Durability Requirements
  • PWR does not consolidate turn ratios, ensuring OE quality replacement performance
  • Includes: NEW housings, internal components, ball bearings, shafts, bushings, and are precision machined and matched for optimum performance and duarability
  • Features our EXCLUSIVE INDUSTRIAL GRADE PACKAGING, Input and Output Shaft Spilne Protectors, Sealed Heavy Duty Plastic Enclosures, and Fluid Port Caps
  • Supplied with a New Output Shaft Nut and all required Installation Seals and Washers
See More

Cardone – Remanufactured Manual Steering Gear Box (Part No.27-5004)

Remanufactured Manual Steering Gear Box

from

$232.99
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.27-7512)

Remanufactured Power Steering Gear Box

from

$209.99
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

Lares – Remanufactured Manual Steering Gear Box (Part No.855)

Remanufactured Manual Steering Gear Box

from

$261.99
Manual 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 filled with a high quality grease with a special polymer to reduce oil separation. 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.
See More

Gear Boxes Brands You Can Trust For Your GMC C15

6 trusted brands of Gear Boxes line our shelves, ready to help keep your GMC C15 running smooth. Below are some of the most popular brands and their top Gear Boxes offerings:

Popular Cardone Gear Boxes

Cardone products for the GMC C15 span several categories. Some of the highest-rated Cardone Gear Boxes that will fit your GMC C15 are:
Remanufactured Power Steering Gear Box
from $211.99
(14)
Remanufactured Power Steering Gear Box
Steering Gear Box

Most Purchased GMC C15 Gear Boxes from Cardone

When you buy the most frequently purchased Cardone brand Gear Boxes, you can be confident it will be the right part for your GMC C15. Here are the Cardone Gear Boxes Advanced Auto customers buy the most:
Remanufactured Power Steering Gear Box
from $211.99
(14)
Remanufactured Power Steering Gear Box
Steering Gear Box
Remanufactured Power Steering Gear Box
from $209.99
This product is not rated
Remanufactured Power Steering Gear Box
Steering Gear Box
Remanufactured Manual Steering Gear Box
from $232.99
This product is not rated
Remanufactured Manual Steering Gear Box
Steering Gear Box

FAQs for GMC C15 Gear Boxes

What are the most purchased Gear Boxes for the GMC C15?

Out of 11 Gear Boxes for the GMC C15, the most popular in our inventory are:
Remanufactured Power Steering Gear Box
from $209.99
This product is not rated
Remanufactured Power Steering Gear Box
Steering Gear Box
Remanufactured Manual Steering Gear Box
from $232.99
This product is not rated
Remanufactured Manual Steering Gear Box
Steering Gear Box
Steering Gear Major Seal Kit
from $52.99
This product is not rated
Steering Gear Major Seal Kit
Steering Gear Box Seals

What are the top-rated GMC C15 Gear Boxes?

Top-rated Gear Boxes for your GMC C15 based on customer reviews/ratings are:
Magnum Steering Damper
from $49.99
(2)
Magnum Steering Damper
“Item is a replacement dampner for a monroe kit already installed on vehicle I wanted to install but I needed aditional parts.I will purchase a comple”