HY-SPEED camshaft actuator solenoid packaging shown for easy handling and quick installation.
HY-SPEED solenoid close-up highlights robust connectors for reliable timing control.
HY-SPEED solenoid in engine bay demonstrates broad compatibility across GM platforms.
HY-SPEED solenoid with clear labeling supports correct replacement and traceable OE references.
HY-SPEED exhaust camshaft actuator assembly ready for installation and potential performance improvements.
HY-SPEED camshaft actuator solenoid packaging shown for easy handling and quick installation.
HY-SPEED solenoid close-up highlights robust connectors for reliable timing control.
HY-SPEED solenoid in engine bay demonstrates broad compatibility across GM platforms.
HY-SPEED solenoid with clear labeling supports correct replacement and traceable OE references.
HY-SPEED exhaust camshaft actuator assembly ready for installation and potential performance improvements.

HY-SPEED Exhaust Camshaft Position Actuator Solenoid VVT Valve 12615873/12602516/917-010 for GM Colorado Trailblazer Envoy H3 (2002-2012)

Overview This is a brand‑new HY-SPEED camshaft position actuator solenoid designed to support the variable timing system...
Vendor: HY-SPEED
Availability: In stock
£31.06
£31.06
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HY-SPEED camshaft actuator solenoid packaging shown for easy handling and quick installation.

HY-SPEED Exhaust Camshaft Position Actuator Solenoid VVT Valve 12615873/12602516/917-010 for GM Colorado Trailblazer Envoy H3 (2002-2012)

£31.06
HY-SPEED camshaft actuator solenoid packaging shown for easy handling and quick installation.
HY-SPEED solenoid close-up highlights robust connectors for reliable timing control.
HY-SPEED solenoid in engine bay demonstrates broad compatibility across GM platforms.
HY-SPEED solenoid with clear labeling supports correct replacement and traceable OE references.
HY-SPEED exhaust camshaft actuator assembly ready for installation and potential performance improvements.

HY-SPEED Exhaust Camshaft Position Actuator Solenoid VVT Valve 12615873/12602516/917-010 for GM Colorado Trailblazer Envoy H3 (2002-2012)

£31.06
Description
Description
x

Overview

This is a brand‑new HY-SPEED camshaft position actuator solenoid designed to support the variable timing system on a broad range of GM offerings. It’s built as a direct replacement that aligns with the engine’s timing control signals, helping to coordinate cam timing across the rpm spectrum. While outcomes can vary by vehicle and condition, many drivers notice smoother engine transitions and more consistent idle behavior when timing components are functioning as intended.

Key features

  • OE‑style fitment with compatible OE numbers to help confirm correct replacement.
  • Includes 1 x Camshaft Position Actuator Solenoid for straightforward installation.
  • Durable construction designed to endure engine heat, vibration, and repeated actuation cycles.
  • 12‑month warranty with a no‑reason return option for flexible shopping.

Compatibility at a glance

The HY‑SPEED unit covers a wide spectrum of GM models from the early 2000s through the 2010s, spanning trucks, SUVs, and crossovers. While exact fit depends on year and configuration, the part aligns with engines and models such as:

  • 4.2L and 4.2L variants in Trailblazer, Envoy, Rainier, and Ascender families.
  • 2.8L, 2.9L, 3.5L, and 3.7L engines in Colorado, Canyon, and related GM platforms.
  • Hummer H3 and H3T with the L5 3.5L–3.7L range.
  • Isuzu Ascender and related 4.2L/4.2L‑based configurations, including i‑series models.

For full coverage details, review the complete fitment list in the listing. Yearly and configuration variations can affect exact compatibility.

What’s in the box

  • 1 x Camshaft Position Actuator Solenoid

Why HY‑SPEED

HY‑SPEED designs focus on reliable timing control components built to support long‑term durability. The listing references multiple OE numbers to help verify correct matching for your vehicle and to simplify the replacement process.

Shopping confidence

All orders are brand new and backed by a 12‑month warranty with a no‑questions‑asked return policy, offering peace of mind as you shop for essential repair parts.

FAQ

Q: What vehicles is this HY-SPEED camshaft actuator compatible with?

A: It fits a wide range of GM models from 2002–2012, including Colorado, Trailblazer, Canyon, Envoy, Rainier, and Hummer H3 family variants.

Q: What comes in the box and is there a warranty?

A: Includes 1 camshaft position actuator solenoid; 12‑month warranty with a no‑reason return option.

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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