User Manual
KF09050BK Coil Spring Spacer Kit with Stud Extenders & Shocks 
1999-2011 F250, F350 – 2WD 
www.DaystarWeb.com 
Tech Support Contact Info 
Tech@DaystarWeb.com 
Phone: 623.907.0081 
Fax: 623.907.0088 
841 South 71
st
 Avenue 
Phoenix, AZ 85043 
Instruction Sheet P20449 
Page 
1 of 2
 2006 Daystar Products International Inc. 
Fig. 6 
Fig. 5 
1.  Read complete instructions and check Bill of Materials before 
beginning. 
2.  Raise the front of the vehicle and support the frame so that the front 
tires just touch the ground and remove the front tires. 
3.  Remove the front shocks and the lower sway bar end link attaching 
points. 
4.  Remove the upper and the lower coil spring clamp bolt and nut with 
washer. See figure 1 and 2. 
5.  Force the axle half down so that the coil spring comes loose. 
6.  Remove the coil spring and the coil spring rubber isolator. See figure 
3. 
7.  Install the corresponding Stud Extensions (if needed) onto the coil 
spring lower clamp stud and install the coil spring spacer onto the 
coil spring pad. See figure 4. 
8.  Install the coil spring onto the coil spring spacer and then into the 
frame. You may have to use a coil spring compressor. See figure 5. 
9.  Install the upper and the lower coil spring clamp bolt and nut with 
washer. Make sure that the coil spring is seated correctly into the upper 
frame. See figure 6 and 7. 
10.  Reconnect the sway bar end link attaching points. 
11.  Assemble the bushings, sleeves, and shock boots for the front shock 
absorbers. Use the factory hardware at the bottom and the supplied 
hardware at the top.. 
12.  Torque all bolts and nuts to factory specifications. Re-torque all bolts 
and nuts after 500 miles. 
13.  Install front tires and remove the jack stands. Lower the vehicle onto 
the ground. 
14.  On the rear, remove the factory shock absorbers but save all 
hardware for re-use. 
15.  Assemble the bushings, sleeves, and shock boots for the rear shocks. Install them using the 
factory hardware. 
16.  It is recommended that you have a front-end alignment. 
Bill of 
Materials 
Part Number  Quantity
Description 
M03299-BK-
01 
2  Coil spring spacer 
S10559  2  Stud Extension 
H7054S  2  Front shock 
H7053S  2  Rear shock 
BU01004  1  Hardware bag, front shocks 
BU01014  1  Hardware bag, rear shocks 
NOTE: If your vehicle has factory 2 ½” studs  
 holding the coil spring onto the axle assem- 
 bly, you will not need to use the stud exten- 
 sions.
Fig. 1 
Fig. 7 
Fig. 4 Fig. 3 
Fig. 2 


