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INSTALLATION INSTRUCTION
ITEM NO:4494
APPLICATION:For Chevy Silverado 1500 2500 3500 - Crew Cab 01-13
ATTENTION
1.Please read this installation instruction before installing this part.
When install it,please pay attention to protecting your vehicles.
2.When you use it,please check this parts at a fix time-lapse,such as one
month or two month.
PARTS LIST
No
A
B
C
D
Side bar
front bracket
middle bracket
rear bracket
Name
Photo
Qty
2
2
2
2
Remarks
lateral
symmetry
lateral
symmetry
lateral
symmetry
lateral
symmetry
NameNo
Flange Lock Nut
G
Hex Bolt
H
flat washer
I
"T"Bolt
J
Photo
Qty
6
2
2 M10
6
Remarks
M10
M10X30
support bracket
E
"T" Bolt
F
2
2
lateral
symmetry
M10X30
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flat washer
K
L
24
24
M6
M6
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INSTALLATION STEPS
Inside Channel
B
Factory Bolt
Front
inside frame
C
Factory Bushing
H I G
E
Fig.A
Driver Side
Factory Bushing
F G
Fig.B
Factory Bushing
D
Factory Bolt
Factory Bolt
J
J
L
K
INSTALLATION STEPS
STEP 1.Remove all contents from the received box and check stainless steel tube for any dent.
Also verify all brackets and bolts against the parts list.
STEP 2.Read installation manual and istallation drawing completely.Understand all brackets and
bolts before installation.
STEP 3.Remove the body mount bolts from the front,the middle and rear body mounts underneath cab
of truck and discard.(Keep the factory bolts and bushings).
STEP 4.Loosely bolt front,mid and rear mounting brackets to front ,mid and rear body mounts using
the farctory bolts as shown Fig.A.(Make sure factory bushing is put on the same way it is
taken off)
STEP 5.Insert T-bolt(F) into mid holes inside support channel as shown Fig.B. Loosely attach
support
brace to bolt plate using flange lock nut (G) as shown Fig.A.Attach support brace to mid
mounting bracket in center hole using hex bolt (H) flat washer(I) and flange lock nut(G) as
shown in Fig.A.
STEP 7.Mount step bar to mounting bracket using T" bolt(J),lock(K)flat(L)washers as shown.
Hand tighten into nutsert on the bottom of the step bar.Adjust position of step bar and
tighten all bolts.
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