SB-GM-C6CONV/8W3v3_INSTR_SKU#011225
STEP 7
Position each Stealthbox®into their mounting location, with
the leg to the middle of the vehicle.
Firmly press each Stealthbox®into the rear bulkhead.
Remove each Stealthbox®carefully, leaving the wax squares
in place. The head of the bolt will leave an impression on
each wax square.
Remove the 3/8-inch hex bolt from each Stealthbox®.
STEP 6
Fully thread in each supplied 3/8-inch hex head bolt into
each Stealthbox®.
STEP 5
Place a supplied wax squares onto the driver’s side of the
rear bulkhead.
The middle of the wax square should measure, 3 1/2-inches
from the top of the rear bulkhead and 3-inches from the
right of the stand out, as seen in the picture at left.
STEP 4
Place a supplied wax square onto the passenger’s side of
the rear bulkhead.
The middle of the wax square should measure, 3 1/2-inches
from the top of the rear bulkhead and 3-inches from the
left of the stand out, as seen in the picture at left.
Page 2 • JL Audio, Inc 2006
STEP 9
Note: Before drilling, make sure that you are not going
to be drilling into any gas lines, brake lines, transmission
lines, electrical wiring, transfer case (4x4 vehicles)
or anything else that might cause a reduction in your
weekly pay. Always wear eye protection when drilling!
With a drill and a 1/2-inch drill bit, drill through the
impression made in the wax square and into the vehicle’s
wheel well. Remove the wax squares and cut the carpet
from the area around the drilled hole, as seen in the
picture at left.
STEP 11
Place a supplied 3/8-inch lock washer, supplied 3/8-inch
flat washer and supplied 3/8-inch fender washer onto each
supplied 3/8-inch hex head bolt.
Place each bolt assembly through the drilled hole from
STEP 8 & 9. This is from the back side of the rear bulkhead,
into the threaded insert of each Stealthbox®, as seen in the
picture at left.
Using an 9/16-inch open end wrench or socket, secure the
bolt assembly. Do not over thighten the bolt assembly.
STEP 10
Cut enough speaker wire to allow the run from the each
Stealthbox®location to the amplifier location.
Attach the speaker wire to the wire terminal on each
Stealthbox®. Check the woofer for proper operation.
Place each Stealthbox® into their mounting position.Bring
the speaker wire through the factory speaker mounting
holes.
STEP 8
Note: Before drilling, make sure that you are not going
to be drilling into any gas lines, brake lines, transmission
lines, electrical wiring, transfer case (4x4 vehicles)
or anything else that might cause a reduction in your
weekly pay. Always wear eye protection when drilling!
With a drill and a 1/2-inch drill bit, drill through the
impression made in the wax square and into the vehicle’s
rear bulkhead. Remove the wax squares and cut the carpet
from the area around the drilled hole, as seen in the
picture at left.
3-inches
3 1/2-inches
3-inches
3 1/2-inches
