GMTRK-3
Install Guide
This Install Guide Replaces the
GMTRK-1 Installation Manual
REV: B (09/07/2022)
28
8.1
Air Horns – 2015 to 2020 SUV’s
Use the hardware included with your air horns
ALONG
with hardware H5 & H6 to install the air horns to
the horn bracket. Use the below figures for assembly & hardware stacking order.
Figure 24- Horn Installation, 2015 to 2020 SUV's
Figure 25- Horn Installation, Hardware/Exploded View
Route & trim the included air tubing as desired & connect both compression fittings on the horns using
Item No. 9 (Compression “T” Fitting) as the interconnect between the horns.