POWERED BY R&P CARRIAGES

LaVanture

Gas Spring GSNI-140-24 Gas Replacement Strut Rod Prop GSNI-6624 (LGP6-140-24)

$31.47 $34.41
Available to order

Enter the quantity you need to check availability.

Not Sure It Fits? Ask a Pro
R&P PARTS GUIDE

At a Glance

  • SKU: LGP6-140-24
PRODUCT INFORMATION

Product Details

R & P Carriages

Black Nitride Shaft Gas Spring Strut

Common Part Numbers: GSNI-140-24, GSNI-6624, LGP6-140-24

Black nitride shaft gas spring struts are used to provide controlled lift and support for hatches, lids, access panels, and covers. These gas springs are commonly found on trailers, RVs, campers, and utility enclosures where consistent force and corrosion resistance are required.

The nitride-coated steel shaft improves surface hardness and resistance to corrosion compared to standard polished shafts. This series is commonly used as a direct replacement for SPD and other compatible gas spring models when dimensions and force ratings match.

Features

  • Black nitride coated steel shaft
  • Annealed steel rod construction
  • Consistent force output across the stroke
  • Suitable for exterior and interior applications
  • Multiple force and length options available within the GSNI series

GSNI Gas Spring Specification Chart

Product Number P1 Force Extended Length (in) Compressed Length (in) Stroke (in) Rod Diameter (mm) Tube Diameter (mm) Standard Ends
SPD-GSNI-2000-100 100 10 7 3 8 18 EFPS30B1
SPD-GSNI-2000-120 120 10 7 3 8 18 EFPS30B1
SPD-GSNI-2000-150 150 10 7 3 8 18 EFPS30B1
SPD-GSNI-2100-120 120 11.9 8.4 3.5 8 18 EFPS30B1
SPD-GSNI-2150-120 120 15.25 9.75 5.5 8 18 EFPS30B1
SPD-GSNI-2300-150 150 20 12 8 8 18 EFPS30B1
SPD-GSNI-3100-200 200 28 16.5 11.5 10 22 EF-PS100BP

Gas springs are dimension- and force-specific components. Always match extended length, compressed length, stroke, and force rating to your application. Verify specifications before installation.

gas spring, lift support, trailer hatch strut, rv compartment strut

Related Parts & Kits

Check fitment, measurements, and kit contents before ordering. Related parts may not be required for your repair.
Looking up part numbers in our catalog…
Your repair list1 item selected

Selected products are added together. Review the cart and verify kit contents to prevent duplicates. Prices and discounts are determined at checkout.

BEHIND THIS LISTING
PHOTOGRAPHY & RESEARCH Ariah Granados Ariah’s handwritten signature
DIGITAL PRESENTATION & DEVELOPMENT Ken Martin Ken’s handwritten signature
ONLINE SALES & QUALITY ASSURANCE Rayn Fisher
WE’RE HERE TO HELP

Not sure it fits?

Have your SKU or manufacturer part number, photos of the original part and mounting, and any critical measurements ready. Capacity, voltage, or bolt pattern can help too.

815-357-3292  ·  270 E Jackson St  ·  Seneca, IL 61360

CUSTOMER REVIEWS

Good people. Real trailer work.

Customer feedback summarized from Google and Yellow Pages. Dates are shown where available.

Leave a Google review
TRAILER PARTSGOOGLE

Ordered trailer repair parts repeatedly; praised fast service, careful packing, and accurate orders.

Luke HeiserOCT 2026
RV KEYSGOOGLE

Found the correct RV keys at a good price with free shipping; the keys worked as expected.

Vanessa ROCT 2026
AXLE & LEAF SPRINGSGOOGLE

Needed an unusual axle and leaf-spring size; the team listened and helped him sort out the fit.

Cory StrubertOCT 2026
Showing 3 of 50

Need help with this part? Send photos, part numbers, and measurements. We’ll help you narrow it down.

R&P Knowledge Hub

Gas Spring Reference

Review this gas spring or compare another SPD / GSNI spring by extended length, family and force rating.

Current Gas Spring
Force
Extended
Compressed
Stroke
Rod / Tube
Compare another gas spring
How to measure a gas spring
EXTENDED LENGTH — CENTER TO CENTER TUBE ROD STROKE

Extended: measure center-to-center with the spring fully extended.

Compressed: measure center-to-center with the spring fully compressed.

Stroke: the distance the rod travels between compressed and extended positions.

Force: match the printed force rating whenever possible.

Reference Match

Force
Extended
Compressed
Stroke
Rod / Tube
Standard End

Reference only: verify the printed product number, force, extended length, compressed length, stroke, rod diameter, tube diameter and end fitting before ordering.