Detroit Speed

Detroit Speed - Front Drop Spindle Kit

Compatible with 1973-1987 Chevrolet C10 and GMC C15 Trucks

Part # 032090DS

Detroit Speed - Front Drop Spindle Kit

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The Detroit Speed Drop Spindle Kit improves the handling and performance of your 1973-1987 Chevrolet/GMC C10/C15 Truck while lowering the front ride height by 2.50-inch. The drop spindle kit includes forged aluminum drop spindles with forged steel steering arms. The uprights feature truck hub pack wheel bearings with a dual bolt pattern (5x5-inch or 5x4.75-inch). The hub bearings use OE-style GMT800 (1999-2006) Silverado brake design, allowing stock or aftermarket brake options.


  • Lower your 1973-1987 Chevrolet/GMC C10/C15 2.50-inches with Forged Aluminum Drop Spindles with Forged Steel Steering Arms
  • 100% Bolt-On for a Quick and Easy Installation in Your Garage
  • Modern GMT800 (1999-2006 Silverado) Truck Hub Pack, Wheel Bearings with Dual Bolt Pattern (5x5-inch or 5x4.75-inch), Means No More Packing Messy Wheel Bearings
  • Made in the USA, DSE Forged Aluminum Spindles with Forged Steel Steering Arms – for Strength and Durability
  • Designed to Use the GMT800 Brake Calipers, Brackets, and Pads (requires DSE 13-inch dual drilled rotors) – Also Allows Aftermarket Brake Options
  • Includes Spindles, Hub/Wheel Bearings, and Steering Arms
Application1973-1987 C10
Brand Detroit Speed
Coil Spring IncludedNo
Coil Spring LoweringN/A
Drop SpindleForged Aluminum
Emission Code6
Product TypeFront Spindes
Shock TypeN/A
Sway Bar DiameterN/A
Sway Bar IncludedNo
Part Number032090DS
Must use at least 17" wheels with a minimum inside wheel diameter of 16.250". Brakes are required for this installation. GMT 800 style brakes are required for this installation - see instructions for details. This kit is designed to be used with a steering box.

*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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