90K-38172 Serpentine Belt Tensioner Kit for Silverado 2500 3500 6.6L 2003-2008 Sierra 2500 3500 6.6L 36310 38172 K061195HD

OE Reference Number: 36310 38172 K061195HD 90K-38172Compatible Models: Silverado 2500 6.6L Silverado 2500 CLASSIC 6.6L Silverado 3500 6.6L Silverado 3500 CLASSIC 6.6L Sierra 2500 6.6L Sierra 2500 CLASSIC 6.6L Sierra 3500 6.6L Sierra 3500 CLASSIC 6.6LPacking List: 1 x Serpentine Belt Tensioner Pulley Assembly.Notice: This product does not include instructions. It is recommended to install it under the guidance of professionals.Before purchasing, please check whether your car model and original part number are consistent with our products. If you have any questions, we will provide you with services at any time!FanPaYY is a professional brand specializing in automotive window switches, door handles, repair kits, reversing cameras and other automotive parts. We strive to provide you with cost-effective replacements, if you have any suggestions please feel free to let us know. thank you for your support!

• 【Compatibility】: Compatible with Silverado 2500 6.6L, Silverado 2500 CLASSIC 6.6L, Silverado 3500 6.6L, Silverado 3500 CLASSIC 6.6L, Sierra 2500 6.6L, Sierra 2500 CLASSIC 6.6L , Sierra 3500 6.6L, Sierra 3500 CLASSIC 6.6L.
• 【OE Number】: 36310 38172 K061195HD 90K-38172.
• 【Tough Enough for Any Drive】：This timing belt kit’s made with heavy-duty rubber—super durable, heat- and corrosion-resistant. The tensioner keeps the belt tight no matter the conditions, so it stays in shape even when your engine’s running hard.
• 【Keeps Your Engine Running Smooth】：The tensioner holds the belt at the factory-spec tightness, so there’s no slipping. That means your engine’s timing stays on point, cutting down on wear and tear—and helping the belt last way longer.
• 【Everything You Need in One Box】：Comes with 1 timing belt, 1 tensioner, 2 idlers, and a pair of gloves—all the parts to get the job done. You don’t need to hunt for extra pieces; it’s a complete set that fits right into your engine.