Select 1999-2025 Vehicles Maxtrac GM C/K1500HD/2500HD/3500HD 2WD/4WD 1-Inch Rear Lowering Shackles

This listing covers the exact Maxtrac shackle kits configuration identified as Maxtrac GM C/K1500HD/2500HD/3500HD 2WD/4WD 1-Inch Rear Lowering Shackles.

Catalog fitment covers the listed 1999-2025 vehicle applications. Exact year and submodel combinations appear in the fitment table below; compatibility must not be inferred for every trim across the full range.

Manufacturer-supplied details include Drops the rear ride height 1 inch; Bushings and sleeves are the greaseable kind, not sealed for life, so the pivots can be serviced as they wear; Zerk fittings are already fitted at each shackle for a direct grease point; Grey powder coat finish, meant to eliminate rust.

This is a lowering kit, so the tradeoff comes with the name: dropping the rear ride height 1 inch means less clearance underneath than stock. Worth weighing if you tow, haul, or spend time off-road with this truck.

Listed specifications include Part type: Shackle Kits; Drop: 1 inch (rear); Finish: Grey powder coat; Bushings and sleeves: Greaseable, with zerk fittings.

Use manufacturer part number 413710 to identify this exact Maxtrac configuration. Match the full part number, vehicle application, position, dimensions, material, finish, and included components before ordering.

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Free US shipping over $99

Orders over $99 ship free by ground to the lower 48 states. Alaska, Hawaii and Canada are not included; shipping to those addresses is calculated at checkout. Some oversize or heavy parts (long-tube exhausts, bumpers, full lift kits) go freight instead of parcel: free to a commercial address with a loading dock, and residential freight delivery carries an additional charge.

When it ships

Parts ship direct from the distributor warehouse that stocks them, so dispatch timing depends on the part, not on a single cutoff. You get a confirmation with tracking as soon as it leaves, and tracking shows the delivery estimate for your address. If a part is backordered we email you an expected availability date.

Missing or damaged items

Report a short shipment or shipping damage within 5 business days of delivery. For a packing error, send us the date or package code printed on the label along with the part number so we can trace it with the warehouse.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at help@anythingcoyote.com or fill our our contact form. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

You can always contact us for any return question at help@anythingcoyote.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.