Tuff Country 14056 - GM 07-13 Silverado 1500 4wd 4 lift kit - Manual (Page 3)

Hardware bag 14056NB includes:
Bag # 1
Description Quantity
M1030HWH (10 mm x 30 mm HWH bolt) 3
M1055B (10 mm x 55 mm bolt) 4
M10UN (10 mm unitorque nut) 4
M1235B (12 mm x 35 mm bolt) 4
M1235SHB (12 mm x 35 mm socket head bolt) 1
M1245SHB (12 mm x 45 mm socket head bolt) 1
M1270SHB (12 mm x 70 mm socket head bolt) 1
M1280SHB (12 mm x 80 mm socket head bolt) 1
M12FLN (12 mm flange nut) 2
SERT04 (grease sert) 4
Bag # 2
Description Quantity
M10WA (10 mm flat washer) 8
M6NLN (6 mm unitorque nut) 2
M6WA (6 mm flat washer) 2
38NLN (3/8” nylon lock nut) 6
516WA (5/16” USS flat washer) 6
Bag # 3
Description Quantity
M12FW (12 mm fender washer) 2
M12LWA (12 mm lock washer) 4
M12WA (12 mm flat washer) 2
9163B (9/16” x 3” bolt) 2
916UN (9/16” unitorque nut) 2
12WA (1/2” USS flat washer) 4
Hardware bag 14056PL includes:
Description Quantity
SHOCKTIE (zip tie) 4
PB69137 (poly bushing) 8
S10231 (.750” x .563” x 2.170” sleeve) 4
COTTER03 (cotter pin) 2
S10234 (castle nut) 2
LUBE (poly lube pack) 2
Please follow instructions carefully:
Before installation begins, measure from the center of
the hub, to the bottom of the fender well, and record
measurements below.
Pre-installation measurements:
Driver side front:_________________________________
Passenger side front:_____________________________
Driver side rear:__________________________________
Passenger side rear:______________________________
At the end of the installation take the same
measurements and compare to the pre-installation
measurements.
Post-installation measurements:
Driver side front:_________________________________
Passenger side front:_____________________________
Driver side rear:_________________________________
Passenger side rear:______________________________
Front end installation:
1. To begin installation, block the rear tires of the vehicle so
that the vehicle is stable and can’t roll backwards. Safely lift
the front of the vehicle and support the vehicle with a pair of
jack stands. Place a jack stand on both the driver and the
passenger side. Next, remove the front wheels and tires
from both sides.
2. Remove the OE skid plate, set aside and save the OE
hardware.
3. Working on the driver side, remove the ABS line from the
bracket on the top of the upper control arm pocket. Now dis-
connect the ABS lines from each other at the quick discon-
nect. Special note: Take special care not to damage ABS
line during
removal. Repeat
procedure on the
passenger side.