Take your 1973-1976 Chevy and GMC 3/4 ton truck or SUV to the next level with this 4-inch lift kit from BDS Suspension. Designed to improve stance, performance, and capability of the K20 and K25, this kit includes everything necessary to set your truck up right with clearance for up to 35 inch tires.
Up front the lift kit includes Glide-Ride leaf springs, 4 inch steering arm for steering correction, brake line brackets and precision tuned NX2 nitrogen charged shocks. In the rear this kit utilizes a high-strength lift block, longer u-bolts and a matching set of NX2 Nitro shocks.
Glide-Ride Leaf Springs Built to outperform, BDS engineered the Glide-Ride leaf springs into a multi-leaf progressive spring rate design that provides a smooth ride with any load. This is accomplished with an exclusive triple-stage leaf spring design.
Upgrading to BDS Glide-Ride leaf springs will provide flexibility throughout the suspension cycle.
Features & Benefits
Easy, 100 percent Bolt-on installation Glideride leaf springs to provide full lift height and increased capacity New steering arm maintains proper steering angles for improved handling Cast steel blocks and add-a-leaf provide level stance from front to rear Standard NX2 Nitro shocks with vehicle-specific valving for better control Upgrade to FOX 2.0 Performance Series shocks for maximum performance on and off-road
Recommended Tires & Wheels
- (Trimming may be required) 35 x 12.5 with 15 x 8 and 3.5 in. Backspace
Rear Lift Option 4 Inch Block Kit Included in the base system. Made of cast iron for high strength. Designed to provide correct pinion angles.
- 4 Inch Block Kit with Add-A-Leaf
- Help freshen up old worn-out factory leaf springs.
- Provides an additional 1 inch of lift. Includes new center pins.
Shock Option
- FOX 2.0 Performance Series
- 2-inch Impact extruded aluminum body
- Internal floating piston (IFP) monotube design
- CNC machined 6061-T6 aluminum mounting ends
- Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
- Race-developed high-flow piston design
- Application-specific valving to maximize performance
- Long-lasting clear anodized finish
Details:
- Front Lift Method: Leaf Spring
- Rear Lift Method: Blocks
- Shocks Included: Yes
- Front Lift Height: 4 inch
- Rear Lift Height: 4 inch
Kit Components
Includes two BDS001401, 73-91 GM 4in Front Spring, UPC Code 658848611164
Includes one BDS011002, 69-76 GM Front Box Kit (2.75 dia. front), UPC Code 658848611638
Includes one BDS011209, GM 1/2 ton 2 Inch Rear Box Kit, UPC Code 658848611690
Includes one BDS081401, 69-91 GM 4 Steering Arm, UPC Code 658848618064
Includes one BDS119157, GM/Dodge Rear Long Add-a-leaf, UPC Code 658848618774
Includes two FOX98224620, Fox 2.0 Shock 23.65 x 15.05 x 2- EB1/EB1
Includes two FOX98224639, Fox 2.0 Shock 30.05 x 18.45 x 2- EB1/EB1
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