Jul 12, 2025 · All Freightliner brands will service spartan and vice-versa. All truck service centers hate RVs and will treat us equally poorly. Parts availability for both is a roll of dice. Phone support seems …

May 6, 2019 · The Freightliner schematics also refer to the master module as the RV Multiplexer which is located in the area under the driver's seat by the two fuse boxes. Turns out the rear lighting on the …

Mar 10, 2019 · Freightliner Rear Axle Oil and Hub Question deprived Mar 10, 2019 freightliner irv2 1 2 Next ••• Mar 10, 2019 #1

Nov 9, 2021 · My local Freightliner service shop couldn't get the air springs, but I got the part numbers. Front HLD 90557249 Rear HLD 90557248 I see that the Torque TR8204 mentioned above for the …

Feb 24, 2026 · Members are sharing experiences and advice on improving sway control and reducing body roll for the Freightliner XC chassis. Several RVers have tried the Source Engineering kit, with …

Nov 9, 2021 · Greetings All I know that this thread is old, but just in case that there are still RV'rs still needing front air springs for the older XC chassis. I recently replaced the front air springs on my 1999 …

Apr 22, 2023 · I am looking at a 2007 Newmar Mountain Air 43’ with tag to purchase. It has a Frieghtliner chassis and I usually see Spartan chassis on the Newmars I have looked at. Is there …

May 26, 2019 · Thank you HaRVey, The Cummins 6.7L is rated at 360HP and 800 lb. ft. torque, compared to 350HP and 1150 lb. ft. torque on the Cummins L9 on the M2 Freightliner chassis which …

Apr 2, 2022 · Freightliner Parts folks are a little better, and will make diagrams and part numbers available, if you are persistent. Get the FL parts people by going through your local FL dealer's parts …

Feb 12, 2025 · A new drive shaft, universal joints, and 6 or seven other parts were changed out by Freightliner, who were responsive to our new Phaeton's chassis failure. Apparently these major bolts …