Finding the right gas struts for a camper shell window helps ensure smooth operation, secure latching, and reliable access. The products below are popular 16-17 inch options commonly used with Leer, ARE, SnugTop, and similar camper shells. Each entry includes fitment notes, lift force, and installation notes to aid comparison.
| Product | Brand | Length | Lift (lbs) | Fitment Notes |
|---|---|---|---|---|
| Pamagoo 16 Inch 38 Lbs Gas Struts (C16-09209) | PAMAGOO | 16 in | 38 | Replacement part for Leer, SnugTop, ARE camper shells; Interchangeable with multiple OE numbers. |
| Vepagoo C16-09209 16 Inch 38 Lbs | Vepagoo | 16 in | 38 | Pack of 2; compatible with Leer ARE SnugTop; straightforward swap-in installation. |
| TrailFX 20000 Inflatable Camper to Rear Window Seal | Trailfx | Not standard gas strut length; inflatable seal | — | Seals gaps between cab and camper; fills up to 3 inches; supports slidable windows with boot in place. |
| Vepagoo C16-06874 17 Inch 40 Lb | Vepagoo | 17.13 in | 40 | Interchange numbers include multiple Leer/ARE variants; easy 5-minute swap. |
| AUCLIDIS C16-09209 16 Inch 38lb | AUCLIDIS | 16 in | 38 | Replacement part for Leer/ARE/SnugTop; 1:1 OEM-style interchange; detailed cylinder numbers on product. |
Pamagoo 16 Inch 38 Lbs Gas Struts — C16-09209

The Pamagoo 16 inch gas struts deliver approximately 38 pounds of lift perStrut, designed as direct replacements for Leer, SnugTop, and ARE camper shell windows. With an extended length of 15.7 inches and compressed length of 9.4 inches, these supports handle lid weights in the 30–42 pound range. Direct interchange numbers include C1609209 and C16-09209 among others. Installation is straightforward, typically requiring only standard hand tools to swap into existing mounting points.
Vepagoo C16-09209 16 Inch 38 Lbs/169 N

The Vepagoo C16-09209 set provides two 16-inch gas struts rated at 38 pounds per strut, suitable for Leer ARE SnugTop camper shells and related toppers. The kit emphasizes compatibility with multiple interchange numbers (including C1609209 and SE150P40M10) and includes a simple swap process. The product description highlights compatibility across various camper shell models and straightforward installation with standard tools.
TrailFX 20000 Inflatable Camper to Rear Window Seal

This inflatable seal fills gaps between the cab and camper, addressing weatherproofing and draft issues. Sized at 20 x 13 inches, it supports gaps up to 3 inches and allows sliding windows to operate while the boot remains installed. It is a different solution than gas struts, focusing on seal integrity rather than lift assistance.
Vepagoo C16-06874 17 Inch 40 Lb

The 17.13-inch Vepagoo C16-06874 gas struts deliver about 40 pounds of lift per strut, intended for Leer ARE SnugTop camper shells and related components. The set is designed for easy replacement with shared interchange numbers across different camper shell models, and the listing emphasizes a quick 5-minute installation process with basic tools.
BDFHYK 4058 10 Inch 35 Lbs Set of 2

The BDFHYK 4058 series offers 10-inch gas struts with a 35-pound lift per strut, suitable for Leer ARE SnugTop camper shell components. The kit includes a two-pack and emphasizes DIY-friendly installation with a flathead screwdriver and online guidance. It suggests weight matching (35 pounds) and notes non-inclusion of ball studs in some configurations.
AUCLIDIS C16-09209 16 Inch 38 Lbs

AUCLIDIS C16-09209 presents a 16-inch, 38-pound lift gas strut intended as a Leer/SnugTop replacement part. It lists extensive interchange numbers to aid compatibility, including common OE references, and provides guidance to verify the original part number before purchase. The cylinder is designed to be a one-to-one OEM match and is suitable for rear windows and canopy doors on camper shells.
IAQWE C16-06389 14 Inch 24 Lb

IAQWE’s 14-inch gas struts deliver 24 pounds per strut, suitable for Leer ARE SnugTop camper shell rear windows, toppers, and related lid applications. The set comes with two shocks and outlines the OEM interchange references for compatibility. The shorter length is ideal for smaller or lighter window assemblies within the camper shell ecosystem.
Introduction Summary
The following products are among the most commonly used window lift supports for camper shells, including Leer, ARE, and SnugTop systems. They vary in length (14–17 inches) and lift (24–40 pounds per strut) to accommodate different window weights and top configurations. All listings emphasize easy install, clear interchange numbers, and guidance for verifying compatibility with your specific OEM part.
Buying Guide
- Match the original part number: Check your camper shell’s OEM reference (for example C1609209, C16-09209, SE150P40M10) to avoid mismatches.
- Consider length and lift: Longer struts (around 16–17 inches) typically offer higher lift (around 38–40 lbs). Shorter options (14 inches) provide lighter lifting for smaller windows.
- Check replacement part family: Some brands list multiple interchangeable numbers; verify that your shell model is in the supported set.
- Installation effort: Many options claim 5 minutes with basic tools; ensure you have the mounting hardware compatible with your vehicle’s mounting points.
- Durability and warranty: Look for 12-month or longer warranties and read user notes about easy replacement and service support.
- Application scope: Ensure the struts are intended for rear windows, topper doors, or canopy lids, as misapplication can affect performance.