DSE Leaf Spring C-Notch Bracket Kit (040115DS) - 1973-1987 Chevrolet C10 / GMC C15
Get the axle-to-frame clearance your lowered Square Body needs with the Detroit Speed Leaf Spring C-Notch Bracket Kit. Designed for 1973-1987 Chevrolet C10 and GMC C15 applications, part number 040115DS provides additional rear axle clearance when lowering the truck, helping preserve the space needed for proper suspension movement. It is also a required component when installing the Detroit Speed Leaf Spring Flip Kit 040116DS, making it an essential part of a properly configured Detroit Speed leaf spring lowering system.
Detroit Speed manufactures the C-notch brackets from heavy-duty 3/16-inch-thick steel and finishes them in black powder coat for strength, durability, and corrosion resistance. The kit uses a 100 percent bolt-on design and includes the mounting hardware, bump stops, and a steel C-notch template needed for installation. This kit is engineered specifically for Detroit Speed Speed Kit applications and is not compatible with Detroit Speed QUADRALink rear suspension systems.
Specifications
- Part Number: 040115DS
- Product: Leaf Spring C-Notch Bracket Kit
- Application: 1973-1987 Chevrolet C10 / GMC C15
- Position: Rear
- Purpose: Provides Rear Axle-to-Frame Rail Clearance on Lowered Trucks
- Material: Steel
- Steel Thickness: 3/16 inch
- Finish: Black Powder Coat
- Installation: 100 Percent Bolt-On
- Bump Stops Included: Yes
- Steel C-Notch Template Included: Yes
- Mounting Hardware Included: Yes
- Required with Detroit Speed Flip Kit 040116DS: Yes
- Detroit Speed Speed Kit Compatible: Yes
- Detroit Speed QUADRALink Compatible: No
Features
- Provides additional rear axle-to-frame rail clearance when lowering a 1973-1987 GM Square Body truck
- Required when installing Detroit Speed Leaf Spring Flip Kit 040116DS
- Heavy-duty 3/16-inch-thick steel construction provides strength and durability
- Black powder-coated finish helps protect the brackets against corrosion
- 100 percent bolt-on bracket design provides a straightforward installation
- Includes bump stops for the completed rear suspension installation
- Includes a steel C-notch template to assist with proper installation
- All required mounting hardware is included
- Designed specifically for use with Detroit Speed Speed Kit applications
- Not compatible with Detroit Speed QUADRALink rear suspension systems
Fitment Notes
- Required when installing Detroit Speed Leaf Spring Flip Kit part number 040116DS
- Designed to work with Detroit Speed Speed Kits only
- Will not fit Detroit Speed QUADRALink rear suspension systems
Fitment
- 1973 Chevrolet C10 Pickup
- 1974 Chevrolet C10 Pickup
- 1975 Chevrolet C10 Pickup
- 1976 Chevrolet C10 Pickup
- 1977 Chevrolet C10 Pickup
- 1978 Chevrolet C10 Pickup
- 1979 Chevrolet C10 Pickup
- 1980 Chevrolet C10 Pickup
- 1981 Chevrolet C10 Pickup
- 1982 Chevrolet C10 Pickup
- 1983 Chevrolet C10 Pickup
- 1984 Chevrolet C10 Pickup
- 1985 Chevrolet C10 Pickup
- 1986 Chevrolet C10 Pickup
- 1987 Chevrolet R10
- 1975 GMC C15
- 1976 GMC C15
- 1977 GMC C15
- 1978 GMC C15
- 1973 GMC C15/C1500 Pickup
- 1974 GMC C15/C1500 Pickup
- 1975 GMC C15/C1500 Pickup
- 1976 GMC C15/C1500 Pickup
- 1977 GMC C15/C1500 Pickup
- 1978 GMC C15/C1500 Pickup
- 1979 GMC C15/C1500 Pickup
- 1980 GMC C15/C1500 Pickup
- 1981 GMC C15/C1500 Pickup
- 1982 GMC C15/C1500 Pickup
- 1983 GMC C15/C1500 Pickup
- 1984 GMC C15/C1500 Pickup
- 1985 GMC C15/C1500 Pickup
- 1986 GMC C15/C1500 Pickup
- 1979 GMC C1500
- 1980 GMC C1500
- 1981 GMC C1500
- 1982 GMC C1500
- 1983 GMC C1500
- 1984 GMC C1500
- 1985 GMC C1500
- 1986 GMC C1500
- 1987 GMC R1500
FAQs
What does the DSE 040115DS C-Notch Kit do?
Detroit Speed 040115DS provides additional clearance between the rear axle and frame rails when lowering a 1973-1987 C10 or C15, helping provide the space required for rear suspension movement at the lowered ride height.
Is DSE 040115DS required with the Detroit Speed Leaf Spring Flip Kit?
Yes. Detroit Speed specifies that C-Notch Kit 040115DS is required when installing Leaf Spring Flip Kit 040116DS.
Can DSE 040115DS be used with a QUADRALink suspension?
No. Detroit Speed specifically states that this C-notch is designed for its Speed Kit applications and will not fit a QUADRALink rear suspension system.
Why Buy from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension and chassis components for classic Chevrolet and GMC truck builds. Whether you are lowering a street-driven Square Body or assembling a complete Detroit Speed suspension package, our experienced team can help you choose the correct components for your combination. Questions about DSE Leaf Spring C-Notch Bracket Kit part number 040115DS? Email sales@beefcakeracing.com or call 1-855-827-7223.
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