Smittybilt C0189CC Nerf-Step User Manual
Installation instructions, Nerf-step (part # c0189cc)
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Smittybilt, 400 West Artesia Blvd,Compton, CA 90220
Installation Instructions
Nerf-Step (Part # C0189CC)
04-06 Chevy/GMC Silverado/Sierra
Crew-Cab 5 ½ ft Bed
Parts Included Qty
Parts Included Qty
5/16 x 1” Carriage Bolt 12
Driver Side Bar 1
5/16” Flat Washer 12
Passenger Side Bar 1
5/16” Nut 12
STEP 1: Identify the driver side bar. (The shorter end of the main bar goes towards the front of the vehicle)
STEP 2: Hold the nerf-step up to the pinch weld on the body of the vehicle with the angled flange
below the body.( Note: The angled flange will be at a different degree in relation to the body, this
will re-align at the end of the installation process.) The front tip of the nerf-step should be
approximately ¾” behind the fender/wheel well opening. If you have over sized tires, make sure
to allow just enough clearance room for steering.
STEP 3 Make a mark through the slotted holes on the pinch weld with each bracket. After marking the
holes, drill out each mark with a 3/8” drill bit.
NOTE: Carefully read entire instructions thoroughly before attempting to install this part.
It is recommended to have some additional help while installing these bars.
Picture is for sample use, may not be actual bars