Feature: 1. Replacing OEM numbers for reference: 8683167, 29533074. Practical parts fit for Chevrolet Silverado 2500 2001‑2005. 2. Shipped to China from all over the world. It has been carefully refurbished to produce a high‑quality solenoid. The normal use rate of the refurbished solenoid is 99%. And can be used normally like the new solenoid . 3. Each solenoid has to be disassembled, cleaned, inspected, calibrated and tested to restore the form, fit and function of the OE. 4. Solenoid is cleaned, inspected, calibrated and tested separately (performance test, slight wear of valve body with oil band is normal). 5. All replacement parts are 100% OE or OE quality replacement. All remanufacturing processes are performed by certified technicians in ISO 9001 certified factories. Specification: Condition: Remanufactured Item Type: Transmission Solenoid Kit Material: Aluminum Alloy, ABS OEM: 8683167 29533074 Fitment: Fit for Chevrolet Silverado 2500 2001-2005 Fit for Chevrolet Silverado 3500 2001-2005 Fit for GMC Sierra 2500 2001-2005 Fit for GMC Sierra 3500 2001-2005. Package List: 7 x Shift Solenoid Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!