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DJM Suspension DJM2507-3/5 Lowering Kit, 07-15 C1500, 3/5 Drop
DJM Suspension DJM2507-3/5 Lowering Kit, 07-15 C1500, 3/5 Drop

DJM Suspension DJM2507-3/5 Lowering Kit, 07-15 C1500, 3/5 Drop

07-15 Chevy Silverado 1500, 07-15 GMC Sierra 1500

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DJM Suspension DJM2507-3/5 Lowering Kit, 07-15 C1500, 3/5 Drop
DJM Suspension DJM2507-3/5 Lowering Kit, 07-15 C1500, 3/5 Drop
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Part # 1361021
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Lowered trucks handle better, look better and, when lowered correctly with properly engineered and quality matched components, they ride nice as well!

DJM Suspension has thought of everything for this kit! New Calmax Control Arms, Axle Flip Kit and everything you need to get that perfect ride height! This kit is ready to go out of the box and installs in the factory location! 

*NOTE: With lowering your vehicle 5 inches or more we recommend replacing your rear shocks with 1362100. The stock front shocks can be reused with this kit. The shock extenders correct the shock angle so they function properly and centers the rear axle.

*Note: 2014 and newer Silverado's come from the factory 2 ways, either with cast iron steering knuckles or cast aluminum steering knuckles. It is important to know what you have, before you order your parts.

  • Fits 2007-2015 Silverado/Sierra C1500 with Cast Iron Spindles
  • Front Drop: 3 Inches
  • Rear Drop: 5 Inches
  • 3” Drop Calmax Upper Control Arms
  • 3” Drop Calmax Lower Control Arms
  • 5” Rear Flip Kit
  • Shock Extender Kit
  • U-Bolt Kit
  • All Mounting Hardware

Upper and Lower Control Arm Instructions (PDF)

Flip Kit Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • DJM Suspension CA2007-3 Calmax Control Arms,07-14 Chevy,3 In Drop
    Qty x 1
  • DJM Suspension RK2507-5 Axle Flip Kit, 07-15 C1500, 5 Inch Drop
    Qty x 1

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Q & A

  • In this episode, Project Chevelle gets coilovers and a much-needed altitude adjustment. Watch as we install QA1 bolt-on coilover kits front and rear, then dial in the perfect stance and shock settings. Our old Chevelle is really starting to look mean!

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