WESTIN 20-13715 Double Cab Outlaw Drop Steps Instruction Manual
- June 13, 2024
- Westin
Table of Contents
WESTIN 20-13715 Double Cab Outlaw Drop Steps
Product Information
The Outlaw Drop Steps are designed for the following applications:
- 2014-2018 Chevrolet Silverado/GMC Sierra 1500 Crew/Double Cab (Rocker Mount)
- 2015-2019 Chevrolet Silverado/GMC Sierra 2500/3500 Crew/Double Cab (Excl. Diesel)
The product comes with the following part numbers:
- Double Cab: 20-13715
- Crew Cab : 20-13725
The package includes the following items:
| Item | Quantity | Description |
|---|---|---|
| 1 | 2 | Outlaw Step Bar Assembly (1 Driver, 1 Passenger) |
| 2 | 3 | Driver Side Mounting Bracket |
| 3 | 3 | Passenger Side Mounting Bracket |
| 4 | 12 | M8 Hex Head Bolt |
| 5 | 12 | M8 Split Lock Washer |
| 6 | 12 | M8 Flat Washer |
| 7 | 12 | M8 U-Nut |
| 8 | 12 | M10 Serrated Flange Hex Head Bolt |
| 9 | 12 | M10 Serrated Flange Nut |
Tools needed for installation:
- 10mm Socket
- 13mm Socket
- 13mm Wrench
- 17mm Socket
- Ratchet
- Torque Wrench
Product Usage Instructions
- Remove the contents from the box and check if all parts are present and undamaged.
- Read and understand all instructions before starting the installation.
- Starting on either side of the vehicle, remove the OEM rubber plugs located on the rocker panel at each mounting location.
- For vehicle models with welded nuts, check if there is a factory welded nut or a hole on the pinch weld at each bracket mounting location. If there is a factory welded nut, the M8 U-Nut Clip (Item 8) will not be used at that location.
- Insert an M8 U-Nut clip (Item 8) into the hole where the rubber plug was removed. If no factory welded nut is present, clip the M8 U-Nut onto the pinch weld.
- Loosely secure the Passenger Side Mounting Bracket (Item 3) to the rocker panel using the M8 hardware (Items 5-7).
- Repeat Step 6 for every other bracket mounting location.
- For the Outlaw Step Board installation, use the supplied M10 hardware to secure the assembly to the previously installed mounting brackets.
- Align and adjust the step bars and brackets as needed, then fully tighten all hardware: M8 to 15-18 ft-lbs, M10 to 35-38 ft-lbs.
Note: Anti-seize lubricant must be used on all stainless steel fasteners to prevent thread damage and galling.
INSTALLATION INSTRUCTIONS
OUTLAW DROP STEPS
APPLICATION:
2014-2018 Chevrolet Silverado/GMC Sierra 1500 Crew/Double Cab (Rocker Mount);
2015-2019 Chevrolet Silverado/GMC Sierra 2500/3500 Crew/Double Cab (Excl.
Diesel)
PART NUMBERS:
20-13715 (Double Cab) 20-13725 (Crew Cab)
CONTENT
ITEM| QUANTITY| DESCRIPTION| TOOLS NEEDED
1, 2| 2| OUTLAW STEP BAR ASSEMBLY (1 DRIVER, 1 PASSENGER)| 10MM SOCKET
3| 3| DRIVER SIDE MOUNTING BRACKET| 13MM SOCKET
4| 3| PASSENGER SIDE MOUNTING BRACKET| 13MM WRENCH
5| 12| M8 HEX HEAD BOLT| 17MM SOCKET
6| 12| M8 SPLIT LOCK WASHER| 17MM WRENCH
7| 12| M8 FLAT WASHER| RATCHET
8| 12| M8 U-NUT| TORQUE WRENCH
9| 12| M10 SERRATED FLANGE HEX HEAD BOLT|
10| 12| M10 SERRATED FLANGE NUT|
ANTI-SEIZE LUBRICANT MUST BE USED ON ALL STAINLESS STEEL FASTENERS TO
PREVENT THREAD DAMAGE AND GALLING
| |
| | | | | |
PROCEDURE
-
Remove contents from box, verify if all parts listed are present and free from damage. Carefully read and understand all instructions before attempting installation.
Failure to identify damage before installation could lead to a rejection of any claim. -
Starting on the either side of the vehicle, remove the OEM rubber plugs located on the rocker panel at each mounting location. See Figure 1 for reference.
-
For vehicle models with welded nuts: At each bracket mounting location, there should either be a welded factory nut or a hole on the pinch weld. If there is a factory welded nut present, the M8 U-Nut Clip (Item 8) will not be used at that location. See Figure 2 for reference on the factory welded nut.
-
Locate and insert (1) M8 U-Nut clip (Item 8) into the hole where the rubber plug was removed. Clip (1) M8 U-Nut clip onto pinch weld if no factory welded nut is present.
-
Locate (1) Passenger Side Mounting Bracket (Item 3) and loosely secure it to the rocker panel using the M8 hardware (items 5-7). See Figure 3 for reference.
-
Repeat Step 5 for every other bracket mounting location. See Page 3 for bracket orientation and location.
-
For the Outlaw Step Board installation, use the supplied M10 hardware to secure the assembly to the previously installed mounting brackets. See Figure 4 for reference.
-
Alig n and adjust the step bars and brackets as needed, then fully tighten all hardware: M8 to 15-18 ft-lbs, M10 to 35-38 ft-lbs.
Driver Side Shown 
CARE INSTRUCTIONS
- REGULAR WAXING IS RECOMMENDED. DO NOT USE ANY TYPE OF POLISH OR WAX THAT MAY CONTAIN ABRASIVES.
- STAINLESS STEEL PRODUCTS CAN BE CLEANED WITH MILD SOAP AND WATER. STAINLESS STEEL POLISH SHOULD BE USED TO POLISH SMALL SCRATCHES.
- GLOSS BLACK FINISHES SHOULD BE CLEANED WITH MILD SOAP AND WATER.
WARNING
- Failure to follow these instructions could lead to death, personal injury, and / or property damage.
- Failure to follow these instructions could lead to death, personal injury, and / or property damage.
FASTENERS:
All Westin supplied fasteners must be utilized and installed in accordance with the installation in-structions and apply torque to the specifications as defined. DOUBLE CHECK ALL FASTENERS BEFORE INITIAL USE, AND PERIODICALLY IN THE FUTURE TO ENSURE PROPER FUNCTION AND SAFETY.
DRILLING:
Most Westin products do not require drilling for installation. If drilling is
defined as required, use caution when drilling a vehicle. FAILURE TO REVIEW AN
AREA TO BE DRILLED MAY RESULT IN PERSONAL INJURY AND/OR INJURY TO OTHERS AS
WELL AS VEHICLE DAMAGE.
EYE PROTECTION:
- ALWAYS WEAR SAFETY GLASSES OR GOGGLES DURING THE INSTALLATION PROCESS TO AVOID PERSONAL INJURY.
- MAXIMUM TOWING/CARRYING CAPACITY: (if applicable)
- The Westin Receiver Hitches will have a visible tow rating label affixed directly on the product. User should never exceed the vehicle manufacturers maximum tow and weight rating regardless of the capacity of the hitch. FAILURE TO FOLLOW THESE GUIDELINES WILL VOID THE WESTIN WARRANTY AND MAY RESULT IN PERSONAL INJURY AND/OR
INJURY TO OTHERS AS WELL AS VEHICLE DAMAGE.
FOR CALIFORNIA RESIDENTS ONLY-PROP 65 WARNING:
Some products may contain chemicals such as DEHP, which can cause cancer,
birth defects or other reproductive harm. For more info go to
www.p65warnings.ca.gov
Westin Automotive Products, Inc. 320 W. Covina Blvd
San Dimas, Ca. 91773
Thank you for choosing Westin products for additional installation assistance
please call Customer Service
800-793-7846
www.westinautomotive.com