Chevrolet 2006 Tahoe Owner's Manual page 501

Usage
Automatic DEXRON
Transmission Transmission Fluid.
Multi-Purpose Lubricant, Superlube
Key Lock
(GM Part No. U.S. 12346241, in
Cylinders
Canada 10953474).
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.
Front Axle SAE 80W-90 Axle Lubricant
(Four-Wheel (GM Part No. U.S. 1052271, in
Drive) Canada 10950849).
SAE 75W-90 Synthetic Axle
Front Axle
Lubricant (GM Part No. U.S.
(All-Wheel
12378261, in Canada 10953455)
Drive)
meeting GM Specification 9986115.
SAE 75W-90 Synthetic Axle
Lubricant (GM Part No. U.S.
Rear Axle
12378261, in Canada 10953455)
meeting GM Specification 9986115.
Transfer Case DEXRON
(All-Wheel Transmission Fluid. Look for
Drive with "Approved for the H-Specification"
®
StabiliTrak ) on the label.
Fluid/Lubricant
®
-VI Automatic
®
-III Automatic
Usage
Automatic
AUTO-TRAK II Fluid
Transfer Case
(GM Part No. U.S. 12378508, in
(Four-Wheel
Canada 10953626).
Drive)
Front Axle
Propshaft
Spline or Spline Lubricant, Special Lubricant
One-Piece (GM Part No. U.S. 12345879, in
Propshaft Canada 10953511) or lubricant
Spline meeting requirements of GM
(Two-Wheel 9985830.
Drive with Auto.
Trans.)
Multi-Purpose Lubricant, Superlube
Hood Hinges (GM Part No. U.S. 12346241, in
Canada 10953474).
Outer Tailgate Multi-Purpose Lubricant, Superlube
Handle Pivot (GM Part No. U.S. 12346241, in
Points Canada 10953474).
Dielectric Silicone Grease
Weatherstrip
(GM Part No. U.S. 12345579, in
Conditioning
Canada 992887).
Synthetic Grease with
Weatherstrip Teflon, Superlube
Squeaks (GM Part No. U.S. 12371287, in
Canada 10953437).
Fluid/Lubricant
6-13