The replacement stereo I would recommend for your 2017 Thor Synergy TT24 Motorhome is the Jensen RV Stereo - Double DIN - AUX/USB, Bluetooth, jControl - 12V # JWM60A. The # JWM60A is the updated model of the JWM6A, they use the same pigtail so there won't be any rewiring needed. view full answer...
For a 87" flange to flange slide-out you will want to use the Solera RV Slide-Out Awning # LCV000168106. This topper has a fabric length of 91" giving you 2" of coverage past the flanges of your slide out to prevent debris from blowing under the cover. view full answer...
The best option for electric stabilizing jacks for your motorhome are the Ultra-Fab Power Twin II Electric Stabilizer - 22" Lift # UF39-941707 which will fit if your frame is 42" to 77" wide or the Ultra-Fab Power Twin II Electric Stabilizer with Dual Motors - 30" Lift # UF39-941705 which fits motorhome frames from 48" to 80" wide.
For a tankless water heater we have solutions like the Fogatti part # LSB64FR which has a 41,800 btu output. view full answer...
Unfortunately there is not a kit that that'll convert your manual opening MaxxFan roof vent to a powered roof vent.
To get a powered roof vent you'd have to replace the entire unit with a powered unit like the MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote # MA00-04500K.
This is a powered unit that has a 12V reversible fan that also includes a handheld remote so you can set the thermostat, and change the speed/direction of the fan. view full answer...
I recommend the Roadmaster Rear Anti-Sway Bar, # RM-1209-131, this is a confirmed fit for the 2018 Thor Synergy Motorhome.
Please note the attached product review and installation videos. view full answer...
For your 2019 Thor Synergy 24SK motorhome, the Sprinter frame and front end on your motorhome will allow you to use rain guards. You will want the WeatherTech # WT64AV for the rain guards, but we do not have a bug shield compatible with your motorhome. view full answer...