BST BSSP rear trailing upper control arm pair with bushings for Envoy and Trailblazer improves stability.
BST BSSP rear upper control arms with bushings shown for Envoy, Trailblazer, Ascender support proper alignment.
BST BSSP control arm kit image demonstrates direct replacement fit on compatible SUVs.
BST BSSP rear trailing upper control arm pair with bushings for Envoy and Trailblazer improves stability.
BST BSSP rear upper control arms with bushings shown for Envoy, Trailblazer, Ascender support proper alignment.
BST BSSP control arm kit image demonstrates direct replacement fit on compatible SUVs.

BST BSSP Pair Rear Trailing Upper Control Arm with Bushings for 02-09 Envoy, Trailblazer, Ascender | 15069837 15069838 15069840

OverviewThe BST BSSP Pair Rear Trailing Upper Control Arm with Bushings refreshes the rear suspension on select...
Vendor: BST BSSP
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£83.04
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BST BSSP rear trailing upper control arm pair with bushings for Envoy and Trailblazer improves stability.

BST BSSP Pair Rear Trailing Upper Control Arm with Bushings for 02-09 Envoy, Trailblazer, Ascender | 15069837 15069838 15069840

£83.04
BST BSSP rear trailing upper control arm pair with bushings for Envoy and Trailblazer improves stability.
BST BSSP rear upper control arms with bushings shown for Envoy, Trailblazer, Ascender support proper alignment.
BST BSSP control arm kit image demonstrates direct replacement fit on compatible SUVs.

BST BSSP Pair Rear Trailing Upper Control Arm with Bushings for 02-09 Envoy, Trailblazer, Ascender | 15069837 15069838 15069840

£83.04
Description
Description
x

Overview

The BST BSSP Pair Rear Trailing Upper Control Arm with Bushings refreshes the rear suspension on select GM SUVs. Built for regular road use and accessible maintenance, this pair provides a balanced, install-friendly path for restoring shared rear geometry on both sides.

What’s included

  • Part numbers: 15069837, 15069838, 15069840 (cross references: 505-00178, 521-979, 8150698370, K660155)
  • Comes as a pair: one rear driver-side upper control arm and one rear passenger-side upper control arm
  • Includes bushings for direct replacement

Fit and compatibility

  • Type: Control Arm Kit; Rear, Left, Right
  • Fit models WITHOUT Air Level Suspension
  • Compatible with 02-09 Envoy, Trailblazer, Ascender family

Performance and usage

New bushings can contribute to steadier handling over rough pavement and improved steering feel on uneven surfaces. Installing the pair helps maintain uniform rear geometry, which can influence tire wear and overall ride quality over time.

What to expect in installation and service

  • Direct replacements for a straightforward install without mixing components
  • Designed to align with factory mounting points and hardware

Support and assurance

Need help with fitment or questions about the parts? Our team typically responds within 12 hours to provide guidance before purchase.

Image note

This listing includes 3 high‑quality images showing the pair from install-friendly angles to help you assess fit and appearance.

FAQ

Q: What vehicles is this control arm kit compatible with?

A: Fits 02-09 Envoy, Trailblazer, and Ascender models without Air Level Suspension; includes both rear upper arms with bushings.

Q: Does this come as a complete pair and include bushings?

A: Yes. The kit is a pair with bushings, designed as direct replacements for both rear arms.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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