For a truck camper shell with a window or lid that no longer stays open, replacement gas struts should match the original length, force, and connector style. The Pamagoo and Vepagoo 15.7-inch, 38-pound options are best for matching several listed C16-09209 numbers; BDFHYK is better for a shorter 12-inch installation. Euplokeer targets the 21577-002 part number, while Pamagoo’s 17-inch model is for a different set of replacement numbers. Compare your original strut before choosing.
| Product | Best For | Key Specification |
|---|---|---|
| Pamagoo C16-09209 | 38-pound replacement by listed part number | 15.7 inches; 38 pounds per strut |
| Vepagoo C16-09209 | OEM-dimension replacement | 15.7 inches; 38 pounds |
| BDFHYK C16-11028 | Shorter, lighter applications | 12 inches; 20–35 pounds per strut |
| Euplokeer 21577-002 | Matching 21577-002 struts | 15.3 inches |
| Pamagoo C16-06874 | 17-inch replacement applications | 17.13 inches; 40 pounds |
Pamagoo C16-09209 38-Pound Struts
These Pamagoo struts measure 15.7 inches extended and 9.4 inches compressed, with a listed force of 38 pounds per strut. The product information says each pair supports a lid weighing 30–42 pounds. Listed interchange numbers include C16-09209, 419697, C16-33309, and 82906.
Best for: Buyers replacing struts with one of the listed part numbers and matching dimensions. The listing specifies a 10 mm connector bore and 6 mm strut thread diameter, which can help with fit checks. Avoid choosing by length alone if the original force or connector differs.
Vepagoo C16-09209 OEM-Dimension Struts
Vepagoo lists a 15.7-inch extended length and compatibility with several C16-series interchange numbers, including C16-09209, C16-33309, C16-33277, and 82906. The listing describes these as replacements for truck cap, camper shell, and canopy rear-window applications, and says the dimensions match factory specifications for the named canopy brands.
Best for: Buyers whose existing part number and 10 mm ball-stud setup match the listing. This option is a better fit for shoppers prioritizing stated OEM dimensions. Confirm the original part number and mounting points, because the supplied information does not state the strut force.
BDFHYK C16-11028 12-Inch Struts
BDFHYK identifies this model as a 12-inch universal lift support for truck toppers, camper shells, windows, doors, and DIY boxes. Each strut is listed for 20–35 pounds. The product information says installation uses a flat screwdriver and includes online instructions.
Best for: A shorter application where the 12-inch measurement and stated support range match the original setup. It may suit buyers seeking a general-purpose option for a lighter lid. Do not substitute it for a longer strut without confirming the compressed and extended dimensions; those measurements are not provided here.
Euplokeer 15.3-Inch 21577-002 Struts
This listing includes two gas struts measuring 15.3 inches and names interchange numbers 21577002 and 21577-002. It describes applications including truck topper rear windows and pickup toolboxes, while cautioning that the struts do not fit every camper-shell brand. Installation is described as using a flat-head screwdriver.
Best for: Buyers whose original strut is marked 21577-002 and whose measurements align. Compare the cylinder part number before ordering. The listing does not provide a force rating, so it is not the right choice when you cannot verify that the original support strength is suitable.
Pamagoo C16-06874 17-Inch Struts
This Pamagoo model extends to 17.13 inches, compresses to 10.83 inches, and is rated at 40 pounds. The listing says it supports lids weighing 32–44 pounds per pair. Its listed replacement numbers include C16-06874, C16-09450, SG359011, and C16-33312.
Best for: Buyers who need the longer dimensions and whose existing struts match one of the listed numbers. It is not interchangeable with the shorter C16-09209 models based only on brand or general truck-cap use; verify the part number and measurements first.
Buying Guide: How To Choose Truck Camper Shell Struts
Which measurements should I compare?
Check the extended and compressed lengths of the original strut, measured between its mounting centers, and compare connector type and dimensions. A replacement that is too long or short may not fit the shell’s travel. The listed products vary from 12 to 17.13 inches, so “truck camper shell” alone is not enough to confirm fit.
How much force does the shell need?
Match the replacement’s force to the original specification and the lid weight. The product listings provide ratings for the Pamagoo 38-pound and 40-pound models and the BDFHYK range, but not for Vepagoo or Euplokeer. Do not assume similarly sized struts have the same lifting force.
Should I shop by part number or brand?
Use the original part number as a starting point, then verify dimensions and mounting hardware. Several listings cite Leer, A.R.E., or Snugtop applications, but that does not establish fit for every model from those brands. Check the old cylinder markings and the replacement’s listed interchange numbers.
Can I replace only one strut?
These listings describe replacement struts, and some specify pairs. If replacing components, follow the product instructions and compare both sides for matching specifications. Never rely on an unsupported lid while working near it.
Frequently Asked Questions
Are truck camper shell gas struts universal?
No. Length, force, part number, and mounting connections vary. Confirm all available specifications before purchasing.
How do I identify the correct replacement?
Read the part number on the original strut, measure its length, and check its connector and force rating against the replacement listing.
Can I use a 38-pound strut on any camper shell?
No. The rating must suit the lid and the original setup. The Pamagoo listing states that its pair supports a 30–42-pound lid, but that does not apply to every shell.
What does extended length mean?
It is the length of the strut when extended, typically measured between the mounting centers. Compare it with the corresponding measurement on the existing strut.