Suspension and Components› Shocks, Struts, Coil-Overs and Components

MONROE SHOCKS & STRUTS

SENSA TRAC LOAD ADJ SHOC

$346.12

SKU: M05B 58638

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Monroe Shocks & Struts 58638 are rear load-adjusting shock absorber and coil spring assemblies. These shocks are designed to help sagging rear suspensions when towing or hauling, offering up to 1,200 lbs of additional load carrying capacity (limited by vehicle suspension, tires, and transmission). They feature a variable rate spring and aluminum collars.

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

BrandMONROE SHOCKS & STRUTS
Part NumberM05B 58638

Videos

STOP Truck Squat! GMC/Chevy Load Adjusting Shock Install (Towing Fix)

STOP Truck Squat! GMC/Chevy Load Adjusting Shock Install (Towing Fix)

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