Monroe Quick-Strut 139105 Front Strut & Coil Spring Assembly — 2007–2013 Silverado/Sierra 1500, OE-fit

The Monroe 139105 Quick-Strut is a complete, vehicle-specific front suspension strut and coil spring assembly built to restore ride height, steering feel, and handling on select 2007–2013 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks.

This Quick-Strut is assembled in Paragould, Arkansas using domestic and imported components and arrives as a prebuilt unit so you can replace a worn strut without compressing the spring or sourcing multiple parts. Monroe engineered each application to match original equipment specifications for spring rate, mount geometry, and corrosion protection so the replacement behaves like the factory design and returns predictable ride and steering performance.

Will this Monroe 139105 strut fit my truck?

Compatibility is application-specific: this part is designed for many 2007 and 2008–2013 Chevrolet Silverado 1500 and GMC Sierra 1500 models. Always verify fitment by entering your vehicle year, make, model, engine and trim into the fit checker before ordering.

• Fits: 2007 Chevrolet Silverado 1500; 2008–2013 Chevrolet Silverado 1500
• Fits: 2007 GMC Sierra 1500; 2008–2013 GMC Sierra 1500
• Use the online Confirmed Fit tool and read any qualifier notes shown

How does a Quick-Strut simplify replacement?

Monroe ships this assembly fully pre-assembled so you don’t have to compress the coil or assemble individual components. That reduces time, lowers risk during installation and eliminates the need to buy a separate spring compressor or mount components.

• Includes strut, coil spring, and upper mount as one unit
• No spring compressor required for safe installation
• Saves labor time compared with rebuilding an existing strut

What performance and durability features does it offer?

Engineered to match OE ride height and spring calibration, the Monroe 139105 helps restore proper weight support and handling characteristics. Its tube and weld construction uses high-grade steel and a protective finish to resist corrosion in road and weather exposure.

• Application-specific spring restores factory ride height and load support
• OE-style upper mount improves steering feel and reduces NVH (noise, vibration, harshness)
• Heavy-duty tube and weld design with rust-resistant coating

How will this change vehicle control and steering?

Replacing a worn strut assembly with this Monroe Quick-Strut reduces body roll and better isolates road shock before it reaches the cabin. The assembly’s upper mount and calibrated spring help the steering return to near-original precision and minimize memory steer.

• Reduces body sway and road vibration for improved handling
• Upper strut mount designed to minimize steering noise and input deviations
• Restores predictable response during braking and cornering

Who is this for: technicians and pickup owners seeking a direct, like-for-like front suspension replacement for compatible 2007–2013 Silverado and Sierra 1500 models. It’s ideal for home mechanics and repair shops that prefer the safety and speed of a preassembled strut—especially when restoring ride height, steering precision, and durability without sourcing separate springs, mounts, or compressors.