Gabriel Load Carrier rear spring-assist shocks for trucks & SUVs — Pair, up to 500 lb support, direct-replacement (43181)

Gabriel 43181 Load Carrier rear spring-assist shocks pair a variable-rate coil spring with a sealed shock body to help maintain rear ride height and stability when towing or hauling. Gabriel has engineered these rear shocks for trucks and large SUVs that regularly carry or tow heavy loads. Combining a coil spring and gas-charged shock in one assembly, the Load Carrier design resists sagging and improves control under load without altering your vehicle's official payload rating. Built with D.O.M. tubing, a chromed piston rod, and a leak-resistant seal, these units are intended for repeated heavy use behind vehicles such as Chevrolet Silverado, Tahoe, Suburban, GMC Sierra, Yukon, Dodge Ram, Jeep Gladiator, and Nissan Titan models (confirm fitment for year/model/position before purchase).

How do these shocks help when my truck is loaded?

Load Carrier shocks use an integrated coil spring to reduce rear-end sag and support additional weight. That preserves ride height and improves handling when towing trailers or carrying heavy cargo.

• Variable-rate rear coil springs add up to 500 lbs of paired load support (does not change GVWR)
• Shock damping controls bounce and body motion under load
• Helps maintain headlight aim and suspension geometry while towing

What makes Gabriel Load Carrier durable for frequent towing?

These shocks are constructed to withstand demanding use: D.O.M. pressure tubing resists internal wear, a chrome-plated piston rod reduces corrosion and improves seal life, and a leak-resistant piston seal extends service life.

• Drawn-over-mandrel tubing for consistent cylinder strength
• Chromed piston rod for corrosion resistance and smoother seal contact
• Leak-proof piston design to retain performance over time

Will these change my truck's payload or GVWR?

No—Load Carrier shocks provide supplemental spring support to help manage loads but do not alter factory payload capacity or GVWR. Always follow the vehicle manufacturer’s load limits and avoid exceeding rated weight.

• Provides added rear support without increasing official payload rating
• Rated at up to 500 lbs of paired load capacity—do not overload vehicle
• Intended as suspension assistance, not a replacement for proper load management

Are these easy to fit and what are the important specs?

The pair ships ready for rear installation and matches common OEM mount codes for direct replacement on compatible vehicles. Check your year/model/position with the seller’s fit tool before ordering.

• Extended length: 24.24 in; collapsed: 14.88 in; stroke: 9.36 in
• Upper and lower mount code: ES34; package includes 2 shocks
• Cross-references include multiple Monroe, GM, ACDelco part numbers for verification

Who is this for

This product suits owners of full-size trucks and large SUVs who tow boats, campers, trailers, or routinely carry heavy cargo and want a robust, OE-style upgrade to limit rear sag and improve stability. It’s also appropriate for fleet vehicles and contractors seeking longer-lasting shock assemblies that combine spring assistance with dependable damping under frequent heavy use.

FAQ

Q: Do these shocks increase my vehicle's payload?

A: No. They provide supplemental spring support but do not change the vehicle's payload rating or GVWR.

Q: How much load support do the rear springs provide?

A: The variable-rate rear springs provide up to 500 lbs of paired load support; follow vehicle load limits.