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LUVERNETRUCK.COM

  

  

PRODUCT SUPPORT: 877.287.8634

  

  

570747-INS-RA

  

  

01/29/2021

  

  

ECN7969

  

  

PAGE 1

Product Registration and Warranty

LUVERNE stands behind our products with industry-leading warranties. To get copies of the product 

warranties, register your purchase or provide feedback, visit: 

warranty.curtgroup.com/surveys

INSTALLATION MANUAL

570747

Tools Required

Drill

Ratchet

Drill bit, 7/16”

Wrench, 1/2”

Drill bit, 7/32”

Straight edge 

or Level

Drill bit, 11/32”

Paint marker

Socket, 1/2”

Tape measure

Panel trim 

removal tool

--

Maintenance

Mild automotive detergent may be used to clean the product. Do not use dish detergent, abrasive 

cleaners, abrasive pads, wire brushes or other similar products that may damage the finish.

Product Photo

Front

Rear

Torque Specifications

5/16"

7 ft-lbs.

Use above torque setting unless otherwise noted

Level of Difficulty

Moderate

Installation difficulty levels are based on time 
and effort involved and may vary depending on 
the installer level of expertise, condition of the 
vehicle and proper tools and equipment.

Parts List

Item Qty Description

1

2

Mounting bracket, driver side 

2

2

Mounting bracket, passenger 

side front

3

3

Mounting bracket, passenger 

side rear

4

2

Mounting bracket, spacer

5

7

Retainer plate

6

17

Flat washer, 5/16”

7

17

Hex bolt, 5/16”-18 x 1”, grade 5 

8

16

Flange nut, 5/16”-18

9

4

Flat washer, 5/16”, 

black zinc plate

10

4

Hex bolt, 5/16”-18 x 1”, 

grade 5, black zinc plate

11

5

Clip on nut, 5/16”-18

12

4

Thread forming bolt, 5/16” x 1”

NOTICE

Visit 

www.luvernetruck.com

 for a full-color copy of this 

instruction manual, as well as helpful videos, guides and much more!
Before you begin installation, read all instructions thoroughly.
Proper tools will improve the quality of installation and reduce the time required.
Periodic inspection of your product should be performed 

to ensure all hardware and / or components remain secure.
To help prevent damage to the product or vehicle, refer to the specified 

torque specifications when securing hardware during the installation process.

This is the first of two manuals 

required to complete this installation. 

The second manual is included with 

your side steps / running boards.  

Summary of Contents for 570747

Page 1: ...pertise condition of the vehicle and proper tools and equipment Parts List Item Qty Description 1 2 Mounting bracket driver side 2 2 Mounting bracket passenger side front 3 3 Mounting bracket passenger side rear 4 2 Mounting bracket spacer 5 7 Retainer plate 6 17 Flat washer 5 16 7 17 Hex bolt 5 16 18 x 1 grade 5 8 16 Flange nut 5 16 18 9 4 Flat washer 5 16 black zinc plate 10 4 Hex bolt 5 16 18 x...

Page 2: ...drill two holes using the two holes in the lower bracket mount as a guide Adjust the lower bracket if needed to ensure the two holes are fully on the pinch seam Step 3A After the body plug is removed drill a 7 16 hole 1 2 to the front of the body plug hole and insert the 5 16 18 U Nut Place a driver side bracket in place using the top slot and fasten using the 5 16 18 bolt and washer Step 3B If th...

Page 3: ...of the floor board and mark that location for the second bracket This will assist with mounting the board level Step 8 Once the bracket is in place the lower mount is ready to be drilled Use an 11 32 drill bit to drill two holes using the two holes in the lower bracket mount as a guide Adjust the lower bracket if needed to ensure the two holes are fully on the pinch seam Step 9 Once the drilling i...

Page 4: ...d center punch the marked hole Drill a 7 32 hole Place the bracket back in place and install the 5 16 self tapping screw Step 3 Once the bracket is in place the lower mount is ready to be drilled Use an 11 32 drill bit to drill two holes using the two holes in the lower bracket mount as a guide Adjust the lower bracket if needed to ensure the two holes are fully on the pinch seam Step 1 On the bac...

Page 5: ...d 5 16 washer Snug the hardware but do not fully tighten Step 7 Once the bracket is in place the lower mount is ready to be drilled Use an 11 32 drill bit to drill two holes using the two holes in the lower bracket mount as a guide Adjust the lower bracket if needed to ensure the two holes are fully on the pinch seam Step 6 Using the bracket as a guide mark the top mounting hole using the top slot...

Page 6: ... as a guide Adjust the lower bracket if needed to ensure the two holes are fully on the pinch seam Step 11 Repeat step 9 and 10 measuring back 68 1 2 and 88 1 2 for the remaining passenger side brackets There will be body plugs in these locations to install the final 2 brackets Use a straight edge or level to adjust brackets and tighten all fasteners Note To complete the installation refer to the ...

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