Suspension and Components› Suspension Kits

Holley

1973-1987 C10 SPEED KIT 3 REAR SUSP

$1,237.17

SKU: H00E 041650DS

Out of Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Detroit Speed Rear Speed Kit 3 lowers the rear ride height of 1973-1987 GM C10 and C15 Square Body trucks by 6-8 inches. It combines Speed 1 and Speed 2 Kits for a complete rear drop solution, featuring leaf spring front drop hangers, drop shackles with two mounting options, a leaf spring flip kit, a c-notch, and drop shocks. All components are made from durable, powder-coated steel for a 100% bolt-on installation.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 041650DS

Buy with Confidence

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.

View Full Return Policy