Replacement brake Assemblies For A 2015 Grand Design 337RLS
I have a 2015 Grand Design 337 RLS and need to replace the Brake assemblies, Which ones are the correct ones? | Hello Richard, thanks for reaching out. Your 2015 Grand Design 337 RLS uses two 7,000 lb axles. This means the brake assemblies will...
Recommended Replacement Center Cap for a 2021 Grand Design Reflection
I am looking for a tire cover chrome center snap in cap for a 2021 Grand Design Reflection 337. Grand Design said the part number is 140050 for $4.50 but they are out of stock. Do you have one that will work? Thanks John | John, I do believe...
What Information Do I Need to Find the Right Gen-Y Gooseneck for My 2022 GD Reflection 367BHS?
I have a 2022 GD Reflection 367BHS and a 2025 GMC Sierra 2500. Trying to figure out which model of Gen-Y fifth wheel to gooseneck adapter I need. I have found around 4-5 different models and can’t differentiate any differences through the website....
Can MORryde X-Factor Crossmembers Be Used With Roadmaster Comfort Ride System?
I want to install the Roadmaster Comfort Slipper spring suspension with shock absorbers on my 2021 grand design reflection 337rls. Can I install Morryde x-factor cross members on all 3 hangers? What additional hardware would be needed, etc....
Replacement AC Unit for a 2017 Grand Design Reflection 303 RLS
Will the advent adv26sr ac fit and work for my 2017 reflection 303 rls. | Hey Johnnie. The Advent Air RV Air Conditioner item # ADV26SR will indeed work in your 2017 Grand Design Reflection 303 RLS but you'll also need the compatible air distribution...
Can Progressive Dynamics 9300 Converter be Used on a 2017 Grand Design?
I have a 2017 grand design reflection 5th wheel Will this converter put in same place as old converter will have no problems charging 2 lifepo4 batteries in the front compartment of Rv where old batteries are now ? Thanks | Hey Mitch, thanks...
Replacement For A Furrion FWHO9A-AM Tankless RV Water Heater
I need a replacement Furrion tankless water heater. Your model numbers do not match up with the one I have: FWHO9A-AM just confused about numbers verses models A 2021 Grand Design 303RLS Thank You! Dave | Furrion/Lippert love to change the part...
Replacement for Dometic Brisk Air 2 in 2017 Grand Design Reflection 337RLS
I have a dometic brisk air 2 in my 2017 Grand Design 337 that’s going out. What unit and accessories would you recommend | Hey Paul! For a replacement AC on your 2017 Grand Design Reflection 337RLS I recommend the Furrion Chill Cube. The Chill...
How To Carry Two Bikes And A Generator While Towing A Fifth Wheel Trailer
I am looking for a Carrier Basket Rack Combo for 2 receiver. I have a 2021 Grand design Reflection and I am looking to carrier a 100 pound generator and the ability to carry 2 bicycles. Any advise would be helpful. | I have another option,...
How Long Is The RV Propane Gas Detector RS44FR Good For?
Part number RS44FR. Will the one I order be good for 5 years or be the one on your web site that expires in Oct 2025? Thank you | Hello Bill, thanks for reaching out. The RV Propane Gas Detector # RS44FR has a 5 year lifespan. We have carried...
How to Adjust the Pivot Arms on a B&W Companion
I have a 2017 F250 SWB and I am trying to set up my BandW companion slider RVK3405 in my truck. My question is the veritical and horizontal positioning of the pivot arms. I am installing this to pick up a 2021 Grand Design Reflections 337RLS....
What Is The Max PSI Rating For The Aluminum Eagle Trailer Wheel LH48VR?
What is the max psi for these rims? | Hello Phillip, thanks for reaching out. Trailer rims like the Aluminum Eagle Trailer Wheel # LH48VR do not have a PSI rating. They can handle the PSI of any 16" trailer tire. The actual PSI rating is determined...
Replacement Bearings and Grease Seal for 2022 Grand Design Reflection 303RLS
Hello, I have a 2022 Grand Design Reflection 303. I want to get new bearing replacement kits. Label on the axel is Dexter 5200. Number is 120088. I see two options on your site but want to make sure I get the correct one. Please advise. Thank...
Replacement Air Conditioner for a Coleman-Mach 48254C869 on a 2020 Grand Design Reflection
Hello. I just wanted to get some confirmation on this unit. I have a 2020 Grand Design Reflection fifth wheel 28 BH. It has a Coleman-Mach model number 48254c869. Is the Advent Air ACCOL150B a direct replacement? Thank you for your help....
Part Number for a Skylight on a 2020 Grand Reflection 303RLS
I am looking for a part number for a 2020 GD Reflection 303rls shower skylight. Mine is cracked do t need inside trim and plexiglass just outside dome. | Hey Carl! You'll want to reach out to Grand Design directly for a part number. There's...
Bearing Kit for 6k Axle of Grand Design 337RLS Fifth Wheel Trailer
Have a Grand Design 337RLS Fifth Wheel Trailer. Has the 6000 lb rating on 2 axles. Need the part numbers for the wheel bearing and the grease seals and or the kit which I assume comes with the new cotter pin. Thanks Curt60 -SBSA- 86.5 -...
Will B&B Molders Replacement RV Plastic Check Valve Fit Nautilus P1 RV Water Control Panel
Will this fit / replace a Nautilus P1 city water inlet? Do you have installation instructions/video? Thank you. Mine is leaking. | Hey Mike! I checked with our contact at B&B Molding and found that the Replacement RV Plastic Check Valve with...
Amperage Draw of Go Power Industrial Pure Sine Wave Inverter Charger # 34280055 Turned On
When I turn the inverter on it draws -74 amps from the batteries with everything turned off. With no breakers on I have seen it as high as -133 amps. I can hear something running but I would not think that the inverter would draw that much...
Will TorkLift GlowStep Revolution Steps Fit on a 2021 Grand Design 303RL?
Hello, I have a 2021 Grand Design 303RL 5th wheel and from my understanding I need the A9005 Torklift Revolution Uprising Steps with extend. My question is, once they are folded up to go inside the door, will it hit my steps up to the washroom/bedroom...
What Does Pendent of Progressive Dynamics Charge Wizard Do
Im trying to understand what the role of the pendent is on my new converter? | Hey Dwayne, the pendent on the Progressive Dynamics panel # PD79RR that you have is designed to provide you with a visual indicator of the converter's battery charging...
Can Lionshead Trailer Wheel Handle 110 PSI Tires
We have a 2023 Grand Design with Lionhead factory rims on it. I was wondering what air pressure the rims can handle. We bought tires that can handle 110psi cold, want to make sure the rims can handle it | Hey Robert, the rims can easily handle...
Bike Rack for Hitch on 2019 Grand Design Reflection 303RLS
Looking for bike rack for a 2019 GD reflection 303rls rear hitch mount | Hey Rich! What kind of bikes are you carrying? Since your 2019 Grand Design Reflection 303RLS is a 5th wheel you will need a bike rack that is 5th wheel rated. My recommendation...
Bearing Kit that Fits 2021 Grand Design 295RLS Reflection Hub
I have a 2021 Grand Design 295RLS and want to have a spare set of wheel bearings. The axles are Dexter s/n: 132158632, 5100. Which set do you offer for this rig and what is your kit/stock number for it. | Hey Bruce, since we know y our 2021...
Looking For Center Cap Or Grease Cap For 2023 Grand Design 303RLS
I’m trying to find the right size to fit this hub. Caps 2023 Grand Design 303RLS. Thanks, Timothy | Hello Timothy, thanks for reaching out. What part are you needing exactly? Are you needing the wheel center cap? Or are you needing the grease...
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