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Satisfaction Guaranteed Qa1 Adjustable Upper Trailing Arm - 1968-1970 Chevrolet Biscayne Device [tUji1JGm]

$44.99 $143.99 -69%

QA1 Adjustable Upper Trailing Arm - 1968-1970 Chevy Biscayne Upgrade your 1968-1970 Chevrolet Biscayne with the QA1 Adjustable Upper Trailing Arm, designed for immediate suspension improvement. These high-performance trailing arms offer several key f

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Satisfaction Guaranteed Qa1 Adjustable Upper Trailing Arm - 1968-1970 Chevrolet Biscayne Device [tUji1JGm]

QA1 Adjustable Upper Trailing Arm - 1968-1970 Chevy Biscayne

Upgrade your 1968-1970 Chevrolet Biscayne with the QA1 Adjustable Upper Trailing Arm, designed for immediate suspension improvement. These high-performance trailing arms offer several key features that set them apart. Constructed with both upper tubular and lower boxed trailing arms, they feature polyurethane bushings at both ends for superior durability and reduced vibration. The upper adjustable arms, paired with a spherical ball or rod end assembly, eliminate bushing bind for smoother suspension movement and improved control. This enhanced handling ensures your tires stay firmly on the ground, providing improved traction and predictability on the road. Additionally, these trailing arms are powder-coated gloss black for a sleek and lasting finish.

Technical Specifications and Benefits

The QA1 Adjustable Upper Trailing Arm is engineered for maximum strength and adjustability. The boxed trailing arms are crafted from 0.120" wall cold rolled steel tubing, ensuring ultimate strength and flex elimination. These trailing arms come with fluted, greasable polyurethane bushings, offering superior performance over stock rubber bushings. The tubular trailing arms are made from 1-1/4" diameter, 0.120" wall steel tubing, providing increased strength without compromising on weight. These trailing arms include a heavy-duty adjustable feature, allowing easy rear suspension adjustments for optimal handling and traction. With polyurethane differential bushings and a spherical ball or rod end assembly, these arms ensure a more free-moving suspension and eliminate bushing bind.

Applications and User Benefits

The QA1 Adjustable Upper Trailing Arm is perfect for any Chevrolet Biscayne enthusiast looking to enhance their vehicle's performance and reliability. This kit is a direct fit for many popular GM, Ford, and Mopar vehicles, making installation straightforward and hassle-free. The adjustable design allows for easy wheelbase and pinion angle adjustment, providing you with the ultimate control over your vehicle's handling. With a quick bolt-in installation and made in the USA, this product offers exceptional quality and durability. Whether you're driving through tight corners or tackling rough roads, the QA1 Adjustable Upper Trailing Arm will keep you confident and in control. Experience the difference of QA1 quality today!

What Our Customers Say

January 26, 2026

Absolutely no complaints!

I'm very pleased with this truly awesome item.

- Hereward C..

January 26, 2026

Absolutely no complaints!

The build is truly exceptional.

- Malachi T..

January 26, 2026

Absolutely no complaints!

An excellent tool with a very, very, very solid feel.

- Iestyn M..

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