Contact Us — Talk to a Parts Person
Talk to a parts person in Upland, California. Pick the fastest route below — most questions get answered in one reply.
Will it fit my HQ?
Email a photo + model + VIN-plate year to support@rvpartsgiant.com, or call 1-844-GIANT-44 (844-426-8344).
During business hours
Order status
Reply to your confirmation email, or email with the order number.
During business hours
Start a return
Email order number, item, reason (photos if damaged) — we review eligibility and provide return instructions under the Return Policy.
During business hours
Victron sizing
Scheduled call
Book service or install
Call, or email "Service" + your rig.
During business hours
Quick question
Chat bubble, bottom-right, during business hours.
During business hours
Contact details
- Phone: 1-844-GIANT-44 (844-426-8344)
- Text: 626-494-3000 — texts go straight to our team, replies during business hours
- Email: support@rvpartsgiant.com
- Chat: the bubble on every page, during business hours
- Shop: Upland, CA — parts pickup and service by appointment
What to include so we can answer in one reply
Your camper model and year; the part number or a photo of the old part; for Victron questions, battery voltage and Ah, panel wattage and what you want to run; for orders, the order number.
Self-service
- FAQ — fitment, shipping, returns, warranty
- Find parts for your HQ
- Shipping & Delivery · Returns & Warranty
- Install guides
Trade and partnerships
Dealers and outfitters: Trade Program. Creators and clubs: Collabs & Partnerships.
Rather just email?
Send the part or order number and our Upland team will reply during business hours.
RV Parts Giant is an independent U.S. retailer of RV parts, accessories, and related products, based in Upland, California.
Business address:
2072 W 11th St
Upland, CA 91786
United States
Contact Us
Use the form below to send us a message and our team will respond as quickly as possible.