# Heartland Gravity GR 3640

> Front bedroom, loft

GR 3640 is a fifth wheel floor plan by Gravity (Heartland).

## Specs (2024 model year)

| Spec | Value |
| --- | --- |
| Length | 40 ft 10 in |
| Sleeps | 7 |
| Slide-outs | 2 |
| Dry weight | 12,646 lbs |
| GVWR | 16,473 lbs |
| MSRP | $99,512 |

## Model years

2024, 2023, 2022. Year-specific specs: `https://rvenvy.com/fifth-wheel-trailers/heartland/gravity/gr-3640?year={year}`

## Floor plan tags

loft, toy hauler, front bedroom

## Inventory

No units currently for sale. Search similar inventory: https://rvenvy.com/inventory

Floor plan diagram: https://images.rvenvy.com/34e7b673aac5617efaf46f41a882f4c8420636e4e8b4a7392122f3f10428ba80/1024.webp

Canonical page: https://rvenvy.com/fifth-wheel-trailers/heartland/gravity/gr-3640