Does anyone know which Borla Exhuast system on the GMC website this is when building a 2023 Denali 1500 5.3 crew cab 4wd? Is it the Touring or S Type cat back system? It only list the Borla name and part#. See below. Thanks in advance.
5.3L Cat-Back Dual-Split Rear Exit Exhaust Upgrade System by Borla® - Associated Accessories
Part No. : 19417841