2015 Sierra 1500 Power Steering Hose Recall - TSB 04-08-50-016C & Recall 05086A
7.
Silverado/Tahoe/Sierra/Yukon/Escalade Hydro-Boost to Steering Gear Pressure Line (1).
8.
Hummer H2 Power Steering Pump to Hydro-Boost Pressure Line.
9.
Hummer H2 Hydro-Boost to Steering Gear Pressure Line.