Exterior Components› Truck Bed and Trunk Components

ATTWOOD MARI

SS 6MM EX 15' CMP 9.5'

$51.50

SKU: A09O ST13-20-5

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Attwood Marine SL13-20-5 is a gas spring from the Ni-Slide Series. It features a 20-pound output force, a 15-inch extended length, and a 9.5-inch compressed length. The gas spring has a 5.50-inch stroke and a 10mm socket end type. It is constructed with bio-degradable, water-grade oil, making it environmentally friendly.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandATTWOOD MARI
Part NumberA09O ST13-20-5

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy