Take your 1977-1979 Ford F100 and F150 4WD truck to new heights with a 4-inch suspension lift kit by BDS. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 33 inch Tires.
Up front the lift kit includes Pro-Ride coil springs, radius arm drop brackets, track bar relocation bracket for steering correction, bump stop brackets and precision tuned NX2 nitrogen charged shocks.
In the rear the base kit utilizes a high-strength lift block, longer u-bolts and a matching set of NX2 Nitro shocks.
Pro-Ride Coil Springs
A pair of full-length, truck-specific, Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.
Rear Lift Options Block Kit
Features:
- Easy, Bolt-on installation
- Pro-Ride dual rate coil springs ride smooth through any terrain
- Heavy duty steel drop brackets for proper suspension geometry
- Cast steel blocks provide level stance from front to rear
- NX2 Nitro shocks with vehicle-specific valving for better control
- Blocks are made from cast iron for strength.
- Tapered for correct pinion angle.
- Steel pin and hole are offset to restore axle position.
- Add-a-leaf helps freshen up old worn-out factory leaf springs.
- Blocks are made from cast iron for max strength.
- Includes new center pins.
- Eliminates any need for a lift block.
- Reduces axle wrap and creates a more controlled and stable feel.
- Multi-leaf progressive design for a smooth ride.
- Maintains factory payload weight ratings.
Fitment Notes (from BDS):
- Alignment C bushings may be required.
- 003408 (4 inch) Leaf Springs and 003608 (6 inch) Leaf Springs come with OE style bushings installed.
- Add two front auxiliary shocks if the vehicle is equipped with factory dual mounts.
Specifications:
- Lift Height: 4.0 Inch
- Front Lift Height: 4.0 Inch
- Rear Lift Height: 3.0 Inch
- Drive: 4WD
- Warranty: Lifetime Replacement Warranty Extends to Cover all BDS Hard Parts
Options & Part Numbers:
| Option |
Part # |
Shocks Included |
What's in the Box |
| Block Kit |
BDS371H |
Yes |
one BDS013002, 73-79 Ford Radius Arm Drop Kit
one BDS033403, Ford F150(73-79)/Bronco(78-79) 4in Coil
one BDS063309, Ford F150 3in Block & U-bolt Kit
one BDS123001, 73-79 Ford Track Bar Ext Bracket
two BDS85820, Shock- 22.90 x 13.90 x 2-3/8 - S1/EB1
two BDS85850, Shock- 26.15 x 15.55 x 2-3/8 - S1/EB1 |
| Block Kit and Add-A-Leaf |
BDS372H |
Yes |
one BDS013002, 73-79 Ford Radius Arm Drop Kit
one BDS033403, Ford F150(73-79)/Bronco(78-79) 4in Coil
one BDS063209, Ford F150 2 Inch Block & U-bolt Kit
one BDS113208, Ford 3in wide Rear Single Add-a-leaf
one BDS123001, 73-79 Ford Track Bar Ext Bracket
two BDS85820, Shock- 22.90 x 13.90 x 2-3/8 - S1/EB1
two BDS85850, Shock- 26.15 x 15.55 x 2-3/8 - S1/EB1 |
| Leaf Springs |
BDS375H |
Yes |
two BDS003408, 73-96 Ford F150 4in Rear Spring 3in wide
one BDS013002, 73-79 Ford Radius Arm Drop Kit
one BDS033403, Ford F150(73-79)/Bronco(78-79) 4in Coil
one BDS123001, 73-79 Ford Track Bar Ext Bracket
two BDS85820, Shock- 22.90 x 13.90 x 2-3/8 - S1/EB1
two BDS85850, Shock- 26.15 x 15.55 x 2-3/8 - S1/EB1
four UBT4051, 9/16 x 3-1/4 x 10 Round U-bolt |
Fits:
- 1977-1979 Ford F-100
- 1977-1979 Ford F-150
Part #: BDS371H, BDS372H, BDS375H
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
