- Part Number: 89259
- Est. Ship Time: Usually Ships In 1-2 Business Days
SSL SECURE
TRANSACTION
AUTHENTIC
PRODUCTS
GUARANTEED PREMIUM
QUALITY
A+ Rating
Fits: 2002-2016 GM 2500HD/3500HD 6.6L Duramax LB7/LLY/LBZ/LMM/LML | 2006-2016 GM Express/Savana 6.6L Duramax LLY/LGH | 2003-2009 GM Kodiak/ Topkick C4500/C5500 6.6L Duramax LB7/LLY/LBZ/LMM
This Dayco 89259 Automatic Belt Tensioner is designed and manufactured to outperform other aftermarket belt tensioners. This Belt Tensioner is built with a flat wire spring that allows the internal tension to provide constant tension. The heavy duty cast aluminum spring case is highly resistant to rust and premature cracking to provide a long service life. This belt tensioner also comes with a Deflected Arm Plate that decreases rotational movement and extends tensioner life.
Features:
- Manufactured to OE Requirement
- Deflected Arm Plate Extends Tensioner Life
- Heavy-Duty Cast Aluminum Spring Case
- Zinc-Coated Mounting Bolts Resist Rust
Dayco: 89259