2003 GMC Savana Van Owner's Manual - Page 367

Fluid/Lubricant SAE 75W-90 Synthetic Axle Front and Rear Lubricant (GM Part No. U.S. 12378261, in Canada 10953455) or Ax1e equivalent meeting GM Specification 99861 15. DEXRON@ -111 Automatic Transfer Case Transmission Fluid. One-Piece Spline Lubricant, Special Lubricant Propshaft (GM Part No. U.S. 12345879, in Spline, Canada 10953511) or lubricant Two-Piece meeting requirements of GM Propshaft 9985830. Spline ~ Usage Usage Hood Hinges Weatherstrip Conditioning ~~~ ~ Weatherstrip Squeaks Fluid/Lubricant Multi-Purpose Lubricant. Swerlube (GM Part' No. U.S. 12346241, in Canada 10953474, or equivalent). Dielectric Silicone Grease (GM Part No. U S . 12345579, in Canada 10953014, or equivalent). Synthetic Grease with Teflon, Superlube (GM Part No. U.S. 12371287, in Canada 10953437, or eauivalent). ~ ~ . 6-18