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Xmas Gift Idea Qa1 73-77 Gm A-body Lower Boxed Trailing Arms Instant 35% Discount [2tvOKM6g]

$56.99 $182.99 -69%

Ultimate Lower Boxed Trailing Arms for GM A-BodyIntroducing the Xmas Gift Idea Qa1 73-77 Gm A-body Lower Boxed Trailing Arms Instant 35% Discount [2tvOKM6g], the perfect upgrade for your classic vehicle. These trailing arms are designed to enhance the handling and traction of your car, ensuring a

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Ultimate Lower Boxed Trailing Arms for GM A-Body

Introducing the Xmas Gift Idea Qa1 73-77 Gm A-body Lower Boxed Trailing Arms Instant 35% Discount [2tvOKM6g], the perfect upgrade for your classic vehicle. These trailing arms are designed to enhance the handling and traction of your car, ensuring a more stable and predictable driving experience. With their innovative features and high-quality construction, these arms are a must-have for any A-Body enthusiast.

Robust Construction and Premium Materials

Crafted with precision and durability in mind, the QA1 Lower Boxed Trailing Arms are constructed from 0.120" wall cold rolled steel tubing, providing maximum strength and rigidity. The tubular trailing arms feature a 1-1/4" diameter, 0.120" wall steel tubing, offering increased strength while maintaining a lighter weight. Both tubular and boxed trailing arms are equipped with fluted, greasable polyurethane bushings, which outperform stock rubber bushings for improved performance and longevity. The adjustable trailing arms feature a spherical ball or rod end assembly on the chassis end, eliminating bushing bind for smoother suspension movement.

Optimized Handling and Enhanced Traction

Upgrade your GM A-Body with the QA1 Lower Boxed Trailing Arms and experience improved handling and traction. These trailing arms are powder-coated gloss black for a long-lasting finish, while the adjustable arms are zinc plated and anodized for added durability. The heavy-duty adjustable trailing arms allow for easy rear suspension adjustments, optimizing handling and traction without the need to remove the arms from the vehicle. By replacing soft OE differential bushings with polyurethane differential bushings, these trailing arms provide a more responsive and stable driving experience. Whether you're driving on the streets or the track, these trailing arms are the perfect choice to keep your tires firmly planted on the ground for better traction and control.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

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January 2, 2026

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January 2, 2026

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