Yuesstloo 13‑Piece Spindle Nut Socket Kit for GM Ford GMC Dodge — 1/2" Drive, 4‑Slot KM Groove Sockets

A compact 13-piece spindle nut socket kit engineered to remove and install 4-slot (KM groove) axle nuts on GM, Ford, GMC, Dodge and many other trucks and cars.

This professional socket set groups thirteen outer-diameter axle nut sockets into one easy-to-carry case so you can service hubs, replace seals, or change bearings without hunting for single sockets. Each socket is shaped for 4-tooth (castellated/KM groove) spindle nuts and mounts on a 1/2" drive ratchet or breaker bar. The set is made from alloy steel with a rust-resistant finish and is intended for frequent garage or roadside work on a wide range of American vehicles.

Which axle nut sizes are included and how do I identify the right one?

The kit contains 13 sizes that match the most common outer diameters for 4‑slot spindle nuts. To pick the correct socket, measure the nut's outside diameter or test-fit progressively until you find the snug match.

• Included outer diameters: 22mm, 26mm, 30mm, 33mm, 37mm, 43.5mm, 50mm, 57mm, 63mm, 69mm, 76mm, 81mm, 83.5mm.
• Drive: 1/2" square drive fits standard ratchets or impact wrenches (confirm tool rating before impact use).
• Design: 4 tooth exterior for KM grove/castellated axle nuts.
• How to check: measure with calipers or compare against the labeled sockets in the case.

Will this work on my GM, Ford, Dodge or GMC vehicle?

This kit targets the common 4-slot spindle nut sizes used across many U.S. makes and model years. Compatibility depends on your axle nut's outer diameter and groove type — it only fits 4-slot (KM groove) nuts, not spline or hex axle nuts.

• Fits many GM, Ford, Dodge and GMC axle nut designs using 4-slot outer profiles.
• Not suitable for spline-style or hex-only axle nuts — verify the nut profile first.
• Always confirm the outer diameter matches one of the 13 sizes before attempting removal.
• Works for hub removal, seal replacement, and bearing service where KM groove nuts are used.

How durable and safe are these sockets in regular shop use?

The sockets are forged from alloy steel and finished with an anti-corrosion coating for longevity. Proper use — verifying thread direction, steady pressure, and correct ratchet or breaker bar — will minimize wear and prevent tooth damage.

• Material: hardened alloy steel with rust-resistant exterior coating.
• Storage: organized in a molded plastic carrying case to protect teeth and prevent loss.
• Usage tips: confirm thread direction (some nuts are reverse), apply even force, avoid using a badly worn socket.
• Not all sockets are rated for high‑torque impact tools — check tool compatibility first.

What practical tasks can I complete with this kit?

These sockets let you remove and reinstall castellated axle nuts during common maintenance and repair tasks. The set is particularly useful when replacing wheel bearings, axle seals, or during hub disassembly and reassembly.

• Remove/install axle nuts for hub and bearing jobs.
• Service axle seals and perform wheel-end inspections.
• Useful for DIY and professional mechanics working on many American trucks and SUVs.
• Carry in the vehicle or toolbox for roadside or shop repairs.

Who is this for: technicians, home mechanics, and fleet owners who routinely work on American cars and trucks that use 4-slot (KM groove) spindle nuts. If you frequently service hubs, bearings, or seals and need a compact, labeled set of correct-diameter sockets, this Yuesstloo 13-piece kit speeds up identification and reduces the chance of using the wrong tool. It’s not designed for spline-profile or hex-only axle nuts, so confirm your nut style before purchase.