17" Gas Struts For Truck Cap / Camper Shell Window – 35 Lbs Lift, Set Of 2, By Top-liftsupport

If the window on your truck cap or camper shell keeps falling down, these replacement gas struts are your fix.

This kit from top-liftsupport includes two brand-new gas springs, each rated at 35 lbs of force.

They extend to about 17.1 inches and compress down to roughly 10.8 inches, making them a common size for many toppers, including Leer models.

They come in a simple black finish with sealed construction—no greasing needed.

These are OE spec replacements, so they should bolt right in (just note, the mounting hardware isn't included).

You get a 1-year warranty and a 30-day return policy, so you can order with confidence.