HAMMERHEAD 600-56-0113 Chevy Silverado Instructions

June 12, 2024
HAMMERHEAD

600-56-0113 Chevy Silverado
2003-2006 and 2007 CLASSIC, CHEVY, 2500-3500HD

FRONT BUMPER INSTALLATION INSTRUCTIONS

SAFETY

Know safety, no injury. Know injury, no safety. ~Author Unknown
If there are any questions, call 1-855-HHTOUGH

  • READ ALL SAFETY INSTRUCTIONS BEFORE INSTALLATION
    o FOLLOW ALL INSTRUCTIONS FOR PROPER ASSEMBLY
    o WEAR APPROPRIATE EYE PROTECTION
    o EXERCISE CARE WHEN LIFTING COMPONENTS
    o USE APPROPRIATE TORQUE FOR BOLTS

SUGGESTED TORQUE VALUES FOR STEEL GRADE SAE 5 BOLTS

BOLT DIAMETER (INCH) TREADS PER INCH TORQUE (POUND-FEET)
1/4 20 7
5/16 18 14
3/8 16 25
7/16 14 40
½ 13 60
9/16 12 88
5/8 11 120
¾ 10 200
7/8 9 302
1 8 466

PARTS LIST

HAMMERHEAD 600 56 0113 Chevy Silverado - PARTS LIST

ITEM NO QTY. PART NUMBER DESCRIPTION
1 4 318-12.0005 0.188″ X 0.12S’ AL POP RIVET
2 1 601-56-0932 PASS LOWER FRAME MOUNT
3 1 601-56-0933 DRIVER LOWER FRAME MOUNT
4 1 601-56-0934 PASS UPPER FRAME MOUNT
5 1 601-56-0935 DRIVER UPPER FRAME MOUNT
6 1 601-56-9992 BLACK HAMMERHEAD LABEL W/ HOLES
7 1 60H-56-0029 INSTALL KIT #29
8 1 60P-56-0113 600-56-0113 POLISHED
9 1 601-56-5255 NO PAINT

60K-56-0001 BILL OF MATERIALS

QUANTITY DESCRIPTION
8 ½”-13 x 2.00” HEX BOLT- ZN
8 ½”-13 HEX NUT- ZN
16 ½” FLAT WASHER
8 ½” LOCK WASHER

60K-56-0004 BILL OF MATERIALS

QUANTITY DESCRIPTION
4 ½”-13 x 2.00” HEX BOLT- ZN
4 ½”-13 HEX NUT- ZN
8 ½” FLAT WASHER
4 ½” LOCK WASHER

TOOL LIST

  1. Basic tool set
  2. 9/16” socket
  3. 15mm socket
  4. 18mm socket

REMOVAL OF BUMPER

  1. Disconnect factory fog lights if applicable.
  2. Using 15mm socket, remove bolts attaching OE bumper to frame. They can be accessed from behind the bumper. There are four total.
  3. Using 15mm socket, remove three bolts on side bumper brace in front of tire. (both sides) Remove bumper and set aside.
  4. Using 18mm socket, remove three bolts attaching OE tow hook to frame. Remove tow hook and set aside. It will not be reused. (both sides)

INSTALLATION OF HAMMERHEAD BUMPER

  1. Layout and Hammerhead frame mounts and 1 Hardware kit # 0004 as shown. One hardware kit for each side.HAMMERHEAD 600 56 0113 Chevy Silverado - frame mounts
  2. Install Hammerhead frame mounts (0934 & 0935) on top OE bumper mounts using OE hardware. Do not fully tighten.HAMMERHEAD 600 56 0113 Chevy Silverado - bumper mountsHAMMERHEAD 600 56 0113 Chevy Silverado - bumper mounts 1
  3. Install lower mounts (0932 &0933) on bottom of frame. Use one hardware kit # 0004 on each side.HAMMERHEAD 600 56 0113 Chevy Silverado - lower mounts
  4. Using a hoist or a few friends, attach bumper to frame mounts using hardware kit #0001 Start all bolts before aligning bumper. Align bumper a minimum of ¼” below headlights. When truck flexes off-road, this distance allows your bumper and body to have clearance. Tighten bolts with ¾” socket and wrench. Tighten frame mount bolts at this time.
  5. Trim inner fenders to match bumper.HAMMERHEAD 600 56 0113 Chevy Silverado - Figure

Congratulations! Your product installation is now complete.
Thank you for your purchase.

Rev 00 1/9/17

Documents / Resources

| HAMMERHEAD 600-56-0113 Chevy Silverado [pdf] Instructions
600-56-0113 Chevy Silverado, 600-56-0113, Chevy Silverado, Silverado
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