Installation Manual

ManualsBrandsAMP Research ManualsAutomotiveAMP Research 75407-01A BedStep2 Retractable Truck Bed Side Step for 2014-2019 Silverado & Sierra 1500, 2015-2019 Silverado & Sierra 2500/3500 (All Beds)

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IM75407 rev 07.10.14

BedStep2™ is invented, designed, engineeried and manufactured exclusively by AMP Research and may be covered by one of the following patents:

Three-year limited warranty. Professional installation is recommended.

AMP RESEARCH TECH SUPPORT 1-888-983-2204 (Press 2)

Monday - Friday, 6:00 AM - 5:00 PM PST

20-03797-10

19-03783-90

19-03901-90

11-03639-90

Chevy Silverado / GMC Sierra

1500 2014 (all Beds)

2500/3500 2015 (all Beds)

16-03870-90

19-03900-90

Torque wrench

13 mm

18 mm

13mm

PART NUMBER:

75407-01A

15 mm

T25

1/4” Drill Bit

17/32” Drill Bit

19mm

15-03833-90

15-03840-90

2 3

15mm

Using a 13mm Socket assemble Frame Mount onto Lateral

Mount with M8 Washered Hex Bolts. Torque bolts to 16 ft-

lbs.

Drivers side Configuration

all 5.5’ Bed Lenghts

Passenger side Configuration

all 5.5’ Bed Lenghts

Drivers side Configuration

all 6.5’ & 8’ Bed Lenghts

Passenger side Configuration

all 6.5’ & 8’ Bed Lenghts

80-03205-90

19-03905-90

19-03945-90

Using a 15mm Socket assemble Lateral Mount onto Link-

age Assembly with M10 Washered Hex Bolts. Steel Frame

Bracket is to be assembled between Linkage Assembly

and Lateral Mount. Do not tighten bolts yet. Dirver’s side

configuration shown below... see Step 1 for passenger side

configuation.

19-03947-90

Note: Part 15-03840-90 may not have angle cut in part.

Summary of content (4 pages)

PAGE 1
Chevy Silverado / GMC Sierra 1500 2014 (all Beds) 2500/3500 2015 (all Beds) Part Number: 75407-01A Torque wrench 15-03840-90 80-03205-90 19-03783-90 19-03901-90 1/4” Drill Bit T25 17/32” Drill Bit 19-03905-90 20-03797-10 16-03870-90 Drivers side Configuration all 5.5’ Bed Lenghts 1 19-03900-90 15-03833-90 19-03945-90 19-03947-90 Passenger side Configuration all 5.5’ Bed Lenghts 11-03639-90 Drivers side Configuration all 6.
PAGE 2
Using a 13mm socket, loosen M8 bolt from forward most bed channel on the underside of the truck. Loosen bolt to a gap of about 12mm (1/2”). Slide slotted end of the drill template over bolt and hold template in place with tape. Center punch hole and pre-drill using an 1/8” drill bit. Then drill to 17/32”. Apply GM Vehicle Care Super Lube to drillied surface. 4 Lift Bedside Assist Step assembly into position, hooking Upper Mount onto installed bed channel bolts from Step 5.
PAGE 3
Place Step Pad on Linkage mounting interface. Mounting interface allows three positions, centered and offset to either side. Tighten all three screws to 5 ft-lbs. using T25 Torx Bit. 9 5 10 Tighten M10 Washered Hex Bolts using a 15mm Socket. Torque to 20 Ft-lbs. 11 13 Adjust Step Pad to be in line with fender. To deploy the step, press down using your foot on the outside edge of the step pad. 12 To retract, gently kick up on the underside of the step pad. www.amp-research.com /4 IM75407 rev 07.
PAGE 4