DSE Rear Speed Kit 1 (042107DS) - 1978 - 1988 GM G-Body
Get more control from the rear suspension of your classic G-Body with DSE Rear Speed Kit 1 042107DS. Engineered for 1978-1988 GM G-Body applications, this package replaces the factory-style rear trailing links with Detroit Speed's patented Swivel-Link system. The unique design eliminates suspension bind and allows the rear suspension to fully articulate without relying on noisy spherical rod ends, giving performance street, restomod, and Pro-Touring builds a more capable rear suspension foundation.
Detroit Speed designed the Swivel-Link system with useful suspension tuning built into the links. Pinion angle and/or wheelbase can be adjusted without unbolting the links from the vehicle, making it easier to dial in the rear suspension for improved traction and reduced driveline vibration. The 042107DS package includes two complete upper links, two complete lower links, two bushing sleeve assemblies, and new mounting hardware, providing the key components needed to upgrade the factory G-Body rear link arrangement.
Specifications
- Part Number: 042107DS
- Product Type: Rear Speed Kit
- Speed Kit Type: Rear Speed Kit 1
- Application: 1978-1988 GM G-Body
- Axle Application: Stock Axle
- Shock Type: Non-Adjustable
- Rear Link Design: Detroit Speed Patented Swivel-Link
- Lower Link Complete Assemblies: 2
- Upper Link Complete Assemblies: 2
- Bushing Sleeve Assemblies: 2
- Mounting Bolts: 8
- Nylock Nuts: 8
- Flat Washers: 16
- Swivel-Link Patent Number: 7,398,984
- Manufacturer: Detroit Speed
Features
- Rear Speed Kit 1 engineered for 1978-1988 GM G-Body applications
- Upgrades the factory-style rear trailing links with Detroit Speed Swivel-Link technology
- Patented Swivel-Link design eliminates suspension bind
- Allows the rear suspension to fully articulate without noisy spherical rod ends
- Allows easy pinion-angle adjustment for improved traction and reduced driveline vibration
- Pinion angle and/or wheelbase can be adjusted without unbolting the links from the vehicle
- Includes two complete upper and two complete lower link assemblies
- Includes two axle-housing bushing sleeve assemblies
- Includes new mounting hardware
- Designed for use with the stock axle
- Performance-focused rear suspension upgrade for street, restomod, and Pro-Touring G-Body builds
Fitment
- 1978 GM G-Body
- 1979 GM G-Body
- 1980 GM G-Body
- 1981 GM G-Body
- 1982 GM G-Body
- 1983 GM G-Body
- 1984 GM G-Body
- 1985 GM G-Body
- 1986 GM G-Body
- 1987 GM G-Body
- 1988 GM G-Body
Fitment Notes
DSE 042107DS is designed for 1978-1988 GM G-Body applications. Detroit Speed's current specifications identify this package for use with the stock axle. Because GM G-Body production years vary by individual make and model, verify that your vehicle falls within Detroit Speed's specified G-Body application before ordering.
FAQs
What does DSE 042107DS improve on a GM G-Body?
The Swivel-Link trailing arms eliminate suspension bind and allow the rear suspension to fully articulate without spherical rod ends. The adjustable design also lets you dial in pinion angle for improved traction and reduced driveline vibration.
Can pinion angle and wheelbase be adjusted with DSE 042107DS?
Yes. Detroit Speed designed the Swivel-Links so pinion angle and/or wheelbase can be adjusted without unbolting the links from the vehicle.
What is included with DSE Rear Speed Kit 1 042107DS?
The package includes two complete lower link assemblies, two complete upper link assemblies, two bushing sleeve assemblies, eight mounting bolts, eight Nylock nuts, sixteen flat washers, and installation instructions.
Why Buy Detroit Speed from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension components and complete performance suspension solutions for classic GM G-Body builds. Whether you are upgrading the rear suspension or building a complete street, restomod, or Pro-Touring package, our team can help you select the right components for your combination. Questions about DSE 042107DS or your G-Body suspension setup? Email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
