Caterpillar Rear Shock and Struts

At Advance Auto, we carry 3 different types of Rear Shock and Struts for your Caterpillar at competitive prices to fit your budget. Save on costs when you find your Caterpillar replacement Rear Shock and Struts with us.

Make sure to compare prices and take a look at the top user reviewed Rear Shock and Struts that fit your Caterpillar. The ratings and reviews for these aftermarket Caterpillar Rear Shock and Struts really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Rear Shock and Struts at the nearest Advance Auto Parts location.

Compare 3 Caterpillar Rear Shock and Struts

Search our full catalog of aftermarket Caterpillar Rear Shock and Struts below. Make sure to check for user reviews of Rear Shock and Struts to learn which worked the best for our customers.

Monroe – Magnum Shock Absorber (Part No.65504)

Magnum Shock Absorber

from

$133.99
The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
  • 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
  • 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
  • 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • 10-stage valving Reacts to wide range of driving conditions – on most applications
  • 10-stage valving: Reacts to wide range of driving conditions – on most applications
  • All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • Single-lip, low-friction oil seal
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Monroe – Magnum Shock Absorber (Part No.65508)

Magnum Shock Absorber

from

$125.99
The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
  • 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
  • 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
  • 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • 10-stage valving Reacts to wide range of driving conditions – on most applications
  • All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • Single-lip, low-friction oil seal
See More

Monroe – Magnum Shock Absorber (Part No.65507)

Magnum Shock Absorber

from

$124.99
The Monroe® Magnum shock absorber for Class 6-8 Vehicles is the first gas-charged, large-bore shock specifically designed for air spring and taper leaf suspensions. Its nitrogen gas charge provides the fast response essential for today’s heavy truck suspe

Product Features:
  • Robust hydraulic lock-out Prevents over-extension of the suspension, top-out of the piston and averts damage to the seal assembly – when required
  • PTFE coated bearing Reduces friction during operation between the rod and rod guide, improving durability – on most applications
  • 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
  • 2-3/8 inch (60.3 mm) reserve tube More fluid for more consistent performance – on most applications
  • 1-3/4-inch (44.6 mm) bore Large bore than most shocks to provide more consistent control
  • .05-inch Pressure tube withstanding pressure of 9KPSI
  • 10-stage valving Reacts to wide range of driving conditions – on most applications
  • 10-stage valving: Reacts to wide range of driving conditions – on most applications
  • All weather fluid: Contains special modifiers to reduce frictions and ensure smooth rod reaction
  • Single-lip, low-friction oil seal
See More