The Detroit Speed Front Speed Kit is designed to improve the handling and performance of your 1973-87 GM C10 Truck while lowering the front ride height by 4-1/2 inch.
The Speed Kit includes 2 inch drop coil springs and shocks as well as forged aluminum drop spindles with forged steel steer arms. The uprights feature truck hub pack wheel bearings with a dual bolt pattern offering a 5 x 5 inch or 5 x 4-3/4 inch bolt pattern.
Features and Benefits:
Note: Must use at least 17 inch wheels that require a minimum inside wheel diameter of 16.250 inch
Note: Brakes are required for this installation
Detroit Speed puts a significant amount of effort into developing long-lasting, dependable products that are formulated to exceed late-model performance expectations. Our systems are designed by exceptionally qualified engineers and built by fabricators dedicated to making the best systems they possibly can. Our parts are made using state-of-the-art manufacturing technologies–CNC machining, forging, hydroforming, and more–to bring your classic muscle car to the 21st century.
Months of testing, revising, and polishing stand behind every product we make available to the public, and our test cars prove the point. Each of our development mules receive thousands of hard miles attending car shows, completing road trips, crushing autocross paddocks, and storming track days in the process. The pursuit of perfection has always been our primary goal, and it always will be. Because of this, we can confidently say our systems are the best, most comprehensive solutions to any and all your muscle car problems.
| Make | Model | Submodel | Years |
| Chevrolet | C10 Pickup | 1973 - 1974 | |
| Chevrolet | C10 | Big Ten | 1978 - 1980 |
| Chevrolet | C10 | Cheyenne | 1975 - 1981 |
| Chevrolet | C10 | Custom Deluxe | 1975 - 1980 |
| Chevrolet | C10 | Custom | 1981 - 1986 |
| Chevrolet | C10 | Deluxe | 1981 |
| Chevrolet | C10 | Scottsdale | 1975 - 1986 |
| Chevrolet | C10 | Silverado | 1975 - 1986 |
| Chassis Codes | GM C10 |
| Material | Aluminum |
| Series | Speed Kit 1 |
| Vehicle Type | Truck/SUV |
