2012 Freightliner XC Straight Rail Shocks and Struts

Keep Your 2012 Freightliner XC Straight Rail in Top Shape with Quality Shocks and Struts

Whether you’re repairing or upgrading your Shocks and Strut, using high-quality parts is key to keeping your 2012 Freightliner XC Straight Rail looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Shock and Struts and Rear Shock and Struts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2012 Freightliner XC Straight Rail Shocks and Strut at Advance Auto Parts is around $129.99, with a range that starts at $126.99 and goes up to $132.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Magnum RV Shock Absorber and Magnum RV Shock Absorber start at just $126.99 and offer a great balance of form and function.

Essential 2012 Freightliner XC Straight Rail Shocks and Struts

Monroe – Magnum RV Shock Absorber (Part No.557012)

Magnum RV Shock Absorber

from

$132.99
The Monroe® Magnum RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
  • Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
  • Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
  • Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
  • 2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube The 2″ (555xx Series) or 2-3/8′ (557xx Series) reserve tube holds more fluid or more consistent performance – when required
  • 1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore The 1-3/8′ (555xx Series) or 1-3/4″ (557xx Series) bore is larger than most shocks to provide more efficient and consistent control – when required
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
See More

Monroe – Magnum RV Shock Absorber (Part No.557011)

Magnum RV Shock Absorber

from

$126.99
The Monroe® Magnum RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
  • Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
  • Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
  • Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
  • 2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube The 2″ (555xx Series) or 2-3/8′ (557xx Series) reserve tube holds more fluid or more consistent performance – when required
  • 1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore The 1-3/8′ (555xx Series) or 1-3/4″ (557xx Series) bore is larger than most shocks to provide more efficient and consistent control – when required
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • 10-stage valving: Reacts to wide range of driving conditions – on most applications
See More

Most Popular Front Shock and Strut for 2012 Freightliner XC Straight Rails

Enhance your 2012 Freightliner XC Straight Rail with this popular Front Shock and Strut we have in stock, for $126.99.

Monroe – Magnum RV Shock Absorber (Part No.557011)

Magnum RV Shock Absorber

from

$126.99
The Monroe® Magnum RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
  • Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
  • Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
  • Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
  • 2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube The 2″ (555xx Series) or 2-3/8′ (557xx Series) reserve tube holds more fluid or more consistent performance – when required
  • 1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore The 1-3/8′ (555xx Series) or 1-3/4″ (557xx Series) bore is larger than most shocks to provide more efficient and consistent control – when required
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • 10-stage valving: Reacts to wide range of driving conditions – on most applications
See More

Best-Selling 2012 Freightliner XC Straight Rail Rear Shock and Strut

Upgrade your XC Straight Rail with our best-selling Rear Shock and Strut.

Monroe – Magnum RV Shock Absorber (Part No.557012)

Magnum RV Shock Absorber

from

$132.99
The Monroe® Magnum RV shock absorber utilizes advanced technology, combining a gas charge and full displaced valving for superior RV performance.

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability
  • Tenneco shouldered bushings Shouldered bushing and bonded bushing with sleeve designs prevent (bushing walkout) for improved quality and durability – on most applications
  • Nitrogen gas-charged For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
  • Loop welding technique Resistance weld with additional 360-degree weld to provide up to 15,000 lbs. (6,804 kg) tensile strength for maximum durability – when required
  • 2-inch (50.8 mm) or 2-3/8-inch (60.3 mm) reserve tube The 2″ (555xx Series) or 2-3/8′ (557xx Series) reserve tube holds more fluid or more consistent performance – when required
  • 1-3/8-inch (35 mm) or 1-3/4-inch (44.6 mm) bore The 1-3/8′ (555xx Series) or 1-3/4″ (557xx Series) bore is larger than most shocks to provide more efficient and consistent control – when required
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • All weather fluid Contains special modifiers to reduce frictions and ensure smooth rod reaction
See More

FAQs for 2012 Freightliner XC Straight Rail Shocks and Struts

What are the best-selling Shocks and Struts for 2012 Freightliner XC Straight Rails?

Out of 2 Shocks and Struts that fit 2012 Freightliner XC Straight Rails, the following parts are the top sellers:

What’s the price range for 2012 Freightliner XC Straight Rail Shocks and Struts?

The prices of Shocks and Struts for the 2012 Freightliner XC Straight Rail range from $126.99 up to $132.99 for the most premium parts.

What is the average price of a Shocks and Struts Shocks and Strut for a 2012 Freightliner XC Straight Rail?

The average price for Shocks and Struts for the 2012 Freightliner XC Straight Rail is $129.99. Keep in mind the variety of part types within our Shocks and Strut category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Shocks and Struts for other Freightliner XC Straight Rail model years?

Yes, we carry Shocks and Struts for 6 model years of Freightliner XC Straight Rails between 2005 and 2011. The following model years are the most popular for Shocks and Strut purchases: 2011, 2010, 2009, 2008, 2007, 2006, and 2005.

What are the cheapest Shocks and Struts for my 2012 Freightliner XC Straight Rail?

The cheapest 2012 Freightliner XC Straight Rail Shocks and Struts we carry are:

Does Advance Auto Parts sell Shocks and Struts for any other 2012 Freightliner models?

Yes. We stock Shocks and Struts for 19 other popular 2012 Freightliner models. Some of the most popular are 2012 Sprinter 2500 Shocks and Struts, 2012 Sprinter 3500 Shocks and Struts, 2012 Columbia Shocks and Struts, 2012 114SD Shocks and Struts, and 2012 M2 106 Shocks and Struts.

What types of Shocks and Struts do you sell for my 2012 Freightliner XC Straight Rail?

As of 4/10/25, these are some of the most in-demand types of Shocks and Struts for a 2012 Freightliner XC Straight Rail:

Can I get help with 2012 Freightliner XC Straight Rail Shocks and Strut orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Freightliner Shocks and Struts and more.

What is your return policy for Freightliner XC Straight Rail Shocks and Struts?

Advance Auto Parts keeps returns simple. For new Freightliner XC Straight Rail Shocks and Struts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.