Bevinsee manual belt tensioner and pulley maintains belt tension during deceleration.
Bevinsee CNC-machined aluminum body for precise tensioner performance.
Bevinsee anodized surface provides rust resistance for long-term use.
Bevinsee drive hole 1/2 inch enables easy belt adjustment.
Bevinsee interchange part numbers 12554027 12580162 12609719 for compatibility.
Bevinsee LS engine compatibility covers 4.8L to 6.2L configurations.
Bevinsee 1999–2013 fitment for LS family truck and SUV engines.
Bevinsee compatible with Silverado, GMC Sierra, and Yukon models.
Bevinsee belt tensioner pulley assembly ready for installation.
Bevinsee manual belt tensioner and pulley maintains belt tension during deceleration.
Bevinsee CNC-machined aluminum body for precise tensioner performance.
Bevinsee anodized surface provides rust resistance for long-term use.
Bevinsee drive hole 1/2 inch enables easy belt adjustment.
Bevinsee interchange part numbers 12554027 12580162 12609719 for compatibility.
Bevinsee LS engine compatibility covers 4.8L to 6.2L configurations.
Bevinsee 1999–2013 fitment for LS family truck and SUV engines.
Bevinsee compatible with Silverado, GMC Sierra, and Yukon models.
Bevinsee belt tensioner pulley assembly ready for installation.

Bevinsee LS Truck Manual Belt Tensioner with Pulley for LS Engines | Silverado, Sierra & More

Overview Bevinsee LS Truck Manual Belt Tensioner with Pulley is engineered to help keep your drive belt...
Vendor: Bevinsee
Availability: In stock
£59.66
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Bevinsee manual belt tensioner and pulley maintains belt tension during deceleration.

Bevinsee LS Truck Manual Belt Tensioner with Pulley for LS Engines | Silverado, Sierra & More

£59.66
Bevinsee manual belt tensioner and pulley maintains belt tension during deceleration.
Bevinsee CNC-machined aluminum body for precise tensioner performance.
Bevinsee anodized surface provides rust resistance for long-term use.
Bevinsee drive hole 1/2 inch enables easy belt adjustment.
Bevinsee interchange part numbers 12554027 12580162 12609719 for compatibility.
Bevinsee LS engine compatibility covers 4.8L to 6.2L configurations.
Bevinsee 1999–2013 fitment for LS family truck and SUV engines.
Bevinsee compatible with Silverado, GMC Sierra, and Yukon models.
Bevinsee belt tensioner pulley assembly ready for installation.

Bevinsee LS Truck Manual Belt Tensioner with Pulley for LS Engines | Silverado, Sierra & More

£59.66
Description
Description
x

Overview

Bevinsee LS Truck Manual Belt Tensioner with Pulley is engineered to help keep your drive belt properly taut, supporting smooth operation under everyday driving and quick deceleration. This replacement part is designed to minimize belt slip and support consistent accessory performance without making guarantees about specific outcomes.

Key Benefits

  • Maintains belt tension consistently to reduce slip during deceleration and load changes.
  • Rugged CNC-machined 6061 T6 billet aluminum construction for reliable, long‑lasting performance.
  • Anodized finish delivers enhanced rust and corrosion resistance in challenging conditions.
  • 1/2" drive hole enables precise belt tension adjustments for smoother operation.
  • Interchange part numbers 12554027, 12580162, 12609719 streamline cross-referencing for service.

Design and Build

The tensioner body is machined from premium aluminum with CNC precision to ensure tight tolerances and dependable alignment. The pulley is built to endure daily road use and engine heat, helping maintain steady belt engagement over time.

Compatibility and Fitment

Designed for LS family engines from 4.8L to 6.2L, this tensioner suits a wide range of GM trucks and SUVs from 1999–2013. It is compatible with Gen III and Gen IV LS water pump and crank pulley configurations, and is suitable for Chevrolet Silverado, GMC Sierra, Yukon, and Savana models in the listed era.

What’s Included and How It Helps

  • Bevinsee LS truck manual belt tensioner with pulley for a complete replacement solution.
  • Clear interchange references to support confident cross-checks during maintenance.

FAQ

Q: Which vehicles and engines is this Bevinsee belt tensioner designed for?

A: Designed for LS-family engines from 4.8L to 6.2L, including trucks and SUVs from 1999–2013.

Q: What benefits can I expect from this manual belt tensioner?

A: A stable belt tension with reduced slipping during deceleration, plus a corrosion-resistant aluminum body and easy 1/2-inch drive adjustment.

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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