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Suspension and Components› Suspension Kits

DJM Suspension

2515-4/7 4-Inch Front / 7-Inch Rear Drop Kit

$1,053.44 $942.32 Save $111.12

SKU: DJM2515-4/7

Out of Stock
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Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
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Overview

The DJM Suspension DJM2515-4/7 is a complete lowering kit designed for 2015-2018 Chevy Silverado and GMC Sierra trucks. It provides a 4-inch front drop and a 7-inch rear drop.

Up front, the kit utilizes upper and lower control arms designed around the factory strut. In the rear, an axle flip system with pinion-adjustable brackets, U-bolts, and spring plates achieves the 7-inch drop. Shocks are included.
Show original supplier description
The DJM Suspension DJM2515-4/7 Complete Lowering Kit is engineered to dramatically lower the stance of 2015-2018 Chevy Silverado and GMC Sierra trucks by 4 inches in the front and 7 inches in the rear. In the front, the kit features precision-engineered upper and lower control arms that are built around the factory strut. This design corrects ball joint angles, ensures proper wheel clearance, and allows for the retention of stock alignment specifications. The control arms come pre-assembled with new ball joints, urethane bushings, and twin-tube pivot sleeves for simplified installation. The rear of the truck is lowered by 7 inches using a heavy-duty axle flip system. This system includes pinion-adjustable axle brackets, new U-bolts, spring plates, and all the necessary hardware for proper installation and driveline alignment. Shocks are included to properly control suspension movement at the lowered ride height. For certain 2015 models, including some 2014 4x4 and early 2016 configurations, it is advised to verify compatibility before ordering to ensure correct component selection. Additional recommended or replacement parts include Rear Shock 1800, Upper Ball Joint 6292, Lower Ball Joint 6015, Upper Bushing Kit BK2007U, and Lower Bushing Kit BK2007L.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandDJM Suspension
Part NumberDJM2515-4/7
CategorySuspension and Components
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Returns & Fitment

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.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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