K Yukon/Denali 4WD V8-5.7L VIN R (2000)
10. Drive out the support key using a brass punch and a hammer.
11. Remove the caliper assembly (1).
12. Inspect the inside of the caliper assembly for signs of fluid leakage. Refer to Brake Caliper Overhaul if any leakage is detected.
13. Use a wire brush to remove any corrosion from the machined surfaces of the anchor plate and the caliper.
Installation Procedure
1. Lubricate the caliper and the anchor plate sliding surfaces with Shell Aeroshell Grade 5 lubricant or equivalent.
Notice: Do not use NEVER SEIZE type products on the caliper V-ways and anchor plate guide way surfaces. These products are not lubricants and
result in high caliper slide forces which can cause increased wear of the brake pads.
2. Install the caliper assembly (1).
3. Install the spring (4) and the support key (3).
