






⚙️ Upgrade your ride’s heartbeat with precision and silence!
The 39083 Belt Tensioner and Idler Pulley Assembly is a high-quality, direct-fit replacement designed for select Silverado, Sierra, Escalade, and Hummer models from 2009 to 2014. Engineered to reduce noise and prevent belt slippage, it ensures smoother engine performance and long-lasting durability. Backed by a 12-month after-sales warranty, this assembly offers professional-grade reliability and peace of mind for your vehicle maintenance.


| ASIN | B0D91L4LHR |
| Belt Style | Flat Belt |
| Best Sellers Rank | #650,410 in Automotive ( See Top 100 in Automotive ) #684 in Automotive Replacement Idler Pulleys |
| Brand Name | NFSpeeding |
| Customer Reviews | 4.6 out of 5 stars 17 Reviews |
| Included Components | Belt Tensioner and Idler Pulley Assembly |
| Manufacturer | NFSpeeding |
G**S
Tensioner and pulley works great
Product was an exact fit and worked great!!!
R**Y
RESPONSIBLE AND FAST SHIPPING
Correct piece, shipping I arrive according to agreed and good price. Thank you
E**.
Great
Direct replacement. I bought one from auto parts store and it didn’t come with some parts, but this kit came with everything needed
J**S
Better than OEM
Great product
Trustpilot
2 weeks ago
2 months ago