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Dee Zee Running Board Installation Instructions Congratulations on your purchase of a quality Dee Zee product. Dee Zee is recognized as having the highest quality running boards and accessories on the market today. We have earned this reputation by offering our customers a product they can be proud to place on their vehicles. Dee Zee meets all the criteria of manufacturing a custom-fit product which guarantees it to be the easiest product to install.
ROUGH STEP RUNNING BOARD INSTALLATION INSTRUCTION DZ 1558, DZ 1559 CHEVY & GMC EXT/CREW CAB 2014-CURRENT RUNNING BOARD A K2013P EXT CAB K2014P CREW CAB X2 B 2161LP/RP MIDDLE BRACE C EC RSP I PN 96B DZ 1559 X1 LH/ X1 RH REAR BRACE D B 2162LP/RP E FRONT BRACE B END CAP F B 1579LP/RP EXT CAB X1 LH/ X1 RH B 2166LP/RP CREW CAB ANGLE BRACKET STRAP BRACKET G X4 B 1792P X6 B 1791P 1/4 X 1" HEX 1/4" FLAT WASHER HEAD BOLT BLACK J X18 PN 72B K X52 PN 71B 1 of 7 H X10 PN 70B 1/4" HEX NUT X1 LH/
TOOLS REQUIRED WRENCH/RATCHET 21mm, 7/16" 1 Locate the 3 mounting locations. The driver's side is shown. The front of the vehicle is to the left of the picture.
2 Remove the bolt from the body shock mount at each of the mounting locations using a 21mm socket.
3 Put the body shock mount bolt through the hole in the brace and thread it back into the body shock mount. Align the braces so that they are perpendicular to the side of the vehicle. Tighten the bolts to 44 ft-lbs plus another half turn. The driver's side is shown. The front of the vehicle is to the left of the pictures.
4 Pre-assemble the end cap [E] and strap bracket [G] using two 1/4" short bolts [H], four washers [J], and two nuts [K]. Leave the parts somewhat loose for the next step. 5 Slide the pre-assembled end cap into the end of the board [A] until the end cap is flush with the end of the board. The end cap must be inside the board and the strap bracket outside the board. Tighten the bolts with a 7/16" wrench and socket.
6 Align the strap brackets [G] that were placed inside the board in the previous step with the braces that are attached to the vehicle. Place an angle brace [F] on the brace board mounting area. Attach the board to the brace using the long 1/4" bolt [I], 1/4" washer [J], and 1/4" nut [K]. Do not completely tighten at this time.
7 Align the board with the vehicle from from to back and in/out. Once the board is in the desired location, tighten the bolts that attach the board to the brace using a 7/16" wrench and socket. Make sure all bolts are tightened. Repeat steps for other side.
