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Fab Fours GR4000 Installation Instructions Manual

2019 chevy 1500 truck grumper

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Your safety and the safety of others is very important.
In order to help you make informed decisions about safety, we have provided
installation instructions and other information.
These instructions alert you to potential hazards that could hurt you or others.
Please do a job safety analysis (JSA) before each task to identify potential hazards
for your situation and remove/protect against them.
You must use your own good judgment, and take your time.
THIS PRODUCT IS FOR OFFROAD USE ONLY. ALL LIABILITY FOR
INSTALLATION AND USE RESTS WITH THE OWNER.
CARELESS INSTALLATION AND OPERATION CAN RESULT IN SERIOUS INJURY
SENSORS FIELD OF VIEW WILL BE ALTERED WITH USE OF THE
Failure to observe these instructions could lead to severe injury or death.
Always remove jewelry and wear eye protection.
Always use extreme caution when jacking up a vehicle for work. Set
emergency brake and use tire blocks. Locate and use the vehicle
manufacturers designated lifting points. Use jack stands.
Always use appropriate and adequate care in lifting components into place.
Always insure components will remain secure during installation and
operation.
Always wear safety glasses when installing this kit. A drilling operation will
cause flying metal chips. Flying chips can cause serious eye injury.
Always use extreme caution when drilling on a vehicle. Thoroughly inspect
the area to be drilled (on both sides of material) prior to drilling, and
relocate any objects that may be damaged.
Always use extreme caution when cutting and trimming during fitting.
Always tighten all nuts and bolts securely per installation instructions.
Always route electrical cables carefully. Avoid moving parts, components
that become hot and rough or sharp edges.
Always insulate and protect all exposed wiring and electrical terminals.
❑ Always perform regular inspections and maintenance on mounts and
related hardware.
Copyright 2008 Fab Fours, Inc.
Installation Instructions
2019 CHEVY 1500 Truck Grumper
SAFETY
OR EQUIPMENT DAMAGE.
REPLACEMENT BUMPER
Injury hazard
Page 1 of 15
Product Number: GR4000
Application: '19 CHEVY 1500
GR4000_REV_A

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Summary of Contents for Fab Fours GR4000

  • Page 1 ❑ Always insulate and protect all exposed wiring and electrical terminals. ❑ Always perform regular inspections and maintenance on mounts and related hardware. Page 1 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 2 Your Front Bumper designed in 3-D from digitized data, CNC laser cut, fabricated, and powder coated… all in the U.S.A. Enjoy the fit and finish of a quality Chevy 1500 Grumper from Fab Fours Inc. Page 2 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 3 Using a flat head screw driver or body panel tool, pull the head of the push pins up, remove push pin and lift radiator cover off. (Ref. Figure 2). Figure 2 Page 3 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 4 Figure 3 Disconnect the electrical connector on the passenger’s side of the bumper (Ref. Figure 4) by pulling on the red tab and depressing the locking clip. Figure 4 Page 4 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 5 With the bumper removed from the vehicle remove the intermediate brackets from the frame by removing the (3) bolts per side. (Ref. Figure 5c) Figure 5a Figure 5b Figure 5c Page 5 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 6 Figure 7a & 7b). Figure 7a Figure 7b PLEASE NOTE PARKING SENSORS ARE EXTREMELY DELICATE AND MUST BE HANDLED WITH CARE! DO NOT PUSH ON FACE OF SENSORS TO REMOVE!!! Page 6 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 7 Next, mark and trim the inner structure at the ends as shown in Figure 8b. Only the outer most two tabs on each side need to be retained. The finished grille is shown in Figure 8c. Figure 8a Figure 8b Page 7 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 8: Pre-Installation

    Note: Use a tape designed to not damage painted surfaces such as painters’ tape to protect any areas of the vehicle that may contact the Fab Fours product during installation. Page 8 of 15 GR4000_REV_A...
  • Page 9 7/16”x1.25 bolts and flat washers. Then bolt the winch tray support brackets to the frame horns with the (2) supplied 7/16”x1.25 bolts, flat washers, and lock washers. (Ref Figure 9) Figure 9 Page 9 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 10 DO NOT EPOXY AT THIS TIME!!! Push the sensors into their housings and attach the wiring harness to each sensor. Mesh Grille Box Color Skin Grille Shell Figure 10a Page 10 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 11 Connect the sensor wiring harness to the harness to the truck. Figure 11a Page 11 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 12 Install wings using the eight provided 3/8” x 1” bolts (Figure 12a-c). Each wing will attach to the center section with two bolts and to the winch tray with two bolts. Figure 12a Page 12 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 13 Installation Instructions 2019 CHEVY 1500 Truck Grumper Product Number: GR4000 Application: ’19 CHEVY 1500 Figure 12b Figure 12c Page 13 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.
  • Page 14 Fully tighten all fasteners between bumper and brackets as well as brackets and frame. Remove adhesive covering on Fab fours logo, center with grille, align with cutout in center of the grille and apply with firm pressure for 30 seconds.
  • Page 15: Contact Information

    ❑ After washing of the vehicle make sure to fully dry all surfaces Contact Information Fab Fours Inc. Phone (866)-385-1905 2213 Industrial Park Dr. (866)-574-1424 Lancaster, SC 29720 Email Support@fabfours.com More than expected… Better than expected Page 15 of 15 GR4000_REV_A Copyright 2008 Fab Fours, Inc.