Fullsize Truck Round Tubular Assist
Steps
Read entire instructions thoroughly before starting.
Tools Required:
Torque Wrench
13mm socket
3/8" drive ratchet
3" 3/8" drive extension
Torque Table:
8mm Hardware torque to 25Nm (18lbft)
Parts List
Item Description
1
Tube Assembly Driver Side
2
Tube Assembly Passenger Side
3
M8 X 30 mm Bolt
4
M8 U-Nut
Tubular Assist Step Installation Procedure
1. Determine left hand and right hand tubular assist step by
identification labels on bottom of steps.
2. Install U-nuts (Item 4) onto existing holes in pinch flange
and inner rocker panel. See figure 1 and figure 2 for loca-
tions and orientation of U-nuts (Item 4). Install U-nuts (Item
4) with threads up on pinch flange. Install U-nuts (Item 4)
with threads inside of the inner rocker panel. Regular cab
trucks will use 8 U-Nuts. Extended cab trucks will use 12
U-nuts. Depending on how many weld nuts are in the first
two bracket locations, some crew cab trucks will use 12 U-
nuts and others will use 8 U-nuts. On some vehicles it may
be necessary to remove and discard hole plugs to install the
U-nuts.
FullsizeTruck Round Tubular Assist Steps
ALL INFORMATION WITHIN
DATE
ABOVE BORDER TO BE PRINTED
EXACTLY AS SHOWN ON 8.5 x 11
04AU08 In
WHITE 16 POUND NON-BOND
RECYCLABLE PAPER.
PRINT ON BOTH SIDES, EXCLUD-
ING TEMPLATES.
TO BE UNITIZED IN ACCOR-
DANCE WITH GMSPO SPECIFI-
CATIONS.
Regular
1
1
8
8
REVISION
AUTH
Regular are Similiar.
Quantity
Extended
Crew
1
1
1
1
12
16
12
12
FIGURE 1
IR04AU08
PART NO.
INSTALLATION INSTRUCTIONS
DR
TITLE
Fullsize Truck Round Tubular Assist Steps
PART NO.
19213693
6200 Grand Pointe Dr., Grand Blanc, MI 48439
ITEM 1
ITEM 2
Crew Cab is Shown. Extended and
ITEM 3
4
4
19213693
SHEET
1
SHEET
ITEM 4
1
6
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6
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