2006 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 551
2006 Chevrolet Silverado 1500 Pickup Manual
Page 551 highlights
Usage Manual Transmission (5-Speed without Low Gear, RPO MG5) Manual Transmission (6-Speed) Automatic Transmission Key Lock Cylinders Floor Shift Linkage Fluid/Lubricant Synchromesh Transmission Fluid (GM Part No. U.S. 12345349, in Canada 10953465). Synthetic Transmission Fluid approved to Allison Transmission® specification TES-295 (GM Part No. U.S. 12378515, in Canada 88900701). DEXRON®-VI Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474). Lubriplate Lubricant Aerosol (GM Part No. U.S. 12346293, in Canada 992723) or lubricant meeting requirements of NLGI #2 Category LB or GC-LB. Fluid/Lubricant Chassis Lubricant (GM Part No. U.S. 12377985, in Chassis Canada 88901242) or lubricant Lubrication meeting requirements of NLGI #2, Category LB or GC-LB. SAE 80W-90 Axle Lubricant Front Axle (1500 Series) (GM Part No. U.S. 1052271, in Canada 10950849). Front Axle SAE 75W-90 Synthetic (1500 HD, Axle Lubricant 2500, 2500 HD, (GM Part No. U.S. 12378261, in and 3500 Canada 10953455) meeting GM Series) Specification 9986115. SAE 75W-90 Synthetic Axle Lubricant Rear Axle (GM Part No. U.S. 12378261, in Canada 10953455) meeting GM Specification 9986115. DEXRON®-III Automatic Manual Transmission Fluid. Look for Transfer Case "Approved for the H-Specification" on the label. Usage 6-15