Ok so I need to know, on the exhaust I have the pipe but need to extend the pipe down from where it attaches to the genset itself. Is this part universal..? Canít find one that is model specific ...? Thank you hopefully this is the last step !!
2018 3920fb 2020 GMC Denali 3500 4x4 Duramax, 10 speed Allison. LB SRW, Firestone air bags with Airlift wireless onboard compressor. Anderson Ultimate Hitch. MX4 folding cover. 50gal titan in bed transfer tank. Onan 6500 lp genset installed by me ! Had: 2 HF 3500 Inverters with Parallel Kit