Page 1
BX1678
2007-2013 Chevy Suburban 2500
Installation Instructions
Please read BOTH these Installation Instructions and the General Towing
Instructions before attempting to install or operate this equipment.
1. Blue Ox® towing products and accessories
are intended to be installed by Blue Ox®
Dealers who are familiar with our products and
have the equipment and knowledge to do “t
work.” When necessary, Blue Ox® Dealers can
be found at www.blueox.com or by contacting
our 24/7 Customer Care Department at
(402) 385-3051.
2. Many Blue Ox® Baseplates are designed to
use existing holes and hardware to mount
the baseplate to the towed vehicle. Even
though bolts are there, do not assume they
are adequate for baseplate mounting. Always
use hardware supplied in the hardware kit
or existing hardware specied in the
Baseplate Towing Installation Instructions.
Conrm the towability and pre-towing
procedures for your vehicle with
the owner’s manual or contact the
vehicle’s manufacturer for specic
towing procedures. You can also
contact REMCO for additional
information at 1(800)228-2481.
Attachment Tab Height: 18 1/2”
Attachment Tab Width: 32 1/4”
Bolt Torque Specications
Torque in Foot-Pounds per Metric Bolts
Bolt Size Grade 8.8 Grade 10.9
6MM 6 8
8MM 16 22
10MM 31 40
12MM 54 70
14MM 89 117
Bolt Torque Specications
Torque in Foot-Pounds per Inch Bolts
Bolt Size Grade 5 Grade 8
1/4” 10 14
5/16” 19 29
3/8” 33 47
7/16” 54 78
1/2” 78 119
5/8” 154 230
Serial Number
If your vehicle looks different than this, call
us at (402) 385-3051.
!
WARNING
Failure to read and follow these instructions
could result in separation of the towed vehicle
from the tow bar, causing property damage,
loss of towed vehicle, personal injury or death.
Page 1 of 6 292-2989 Rev B 09/9/14
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BX1678
2007-2013 Chevy Suburban 2500
Installation Instructions
Parts List
Ref. No. Qty. Part # Description
1 1 61-6450 Weldment, Baseplate, BX1678
2 1 61-6451 Weldment, Baseplate, BX1678
3 8 201-0011 1/2-13x1 1/4” Hex Bolt, Grd. 5, ZP
4 8 203-0012 1/2” Lock Washer, ZP
5 4 201-0050 1/4-20x3/4 Hex Bolt, Grd. 5, ZP
6 4 203-0008 1/4” Lock Washer, ZP
7 2 203-0001 1/4” Flat Washer, ZP
8 4 202-0069 1/4-20 Hex Flange Whiz Lock Nut, ZP
9 2 201-0192 #10-32x1/2” Slot, Round Head Screw
10 2 203-0054 #10 Lock Washer
11 2 202-0047 #10-32 Hex Nut
12 2 101-5822 Adapter, 4 Way Connector
13 1 101-6135 Electrical Bracket, 90 Degrees
14 2 62-3468 Attachment, Assembly, SF/SB, 1 Hole
2 290-0437 Cap Plug, Black (Not Shown)
4 229-0512 Quicklink, 1/2”, ZP (Not Shown)
2 226-0049 Baseplate Safety Cable, 36” Class IV (Not Shown)
Tools Required
Loctite® RED Flat Screwdriver
10MM Socket 15MM Socket
18MM Socket 17/32” Drill Bit
Utility Knife
Important:
Use only genuine factory replacement parts on your baseplate. Do NOT substitute homemade or non-typical parts. If a bolt
is lost or in need of replacement, for your safety and the preservation of your baseplate, be sure to use a replacement bolt of
the same grade (In most cases it will be Grade 5, please reference the parts list above). Replacement parts may be ordered
through your nearest Blue Ox® Dealer or Distributor.
Page 2 of 6 292-2989 Rev B 09/9/14
Page 3
BX1678
2007-2013 Chevy Suburban 2500
Installation Instructions
Vehicle Weight: The weight of this
vehicle is near the Class III, 5,000 lb. rating
limitations. Some models, depending on
options, may well exceed this 5,000 lb
rating. Be sure to conrm the weight of your
individual vehicle before towing. As of 1999
®
the Aventa
Aventa
used for these applications.
Tow Bar Adapters are NOT to be used with
vehicles weighing over 5,000 lbs.
II is now 10,000 lbs. and either the
®
II or the Aventa® LX tow bar must be
Installation Notes: The grille and
bumper are removed and reinstalled during
installation of the baseplate. Trimming of the
fascia is required.
The dimensional variations between otherwise
identical vehicles can be considerable.
While the baseplate was designed for easy
installation, it may be necessary to tailor the
baseplate slightly to compensate for auto
manufacturer’s tolerances. These minor
adjustments may include ling a hole slightly,
bending electrical rods and/ or bending end
plates.
Installation Instructions:
1
1. Remove three bolts with a 10MM socket. Do
this to both sides of the vehicle. Set bolts
aside to be reinstalled later.
The BX8869 Bulb & Socket Wiring Kit is
recommended for this vehicle.
Possible location for taillight wiring.
2. In front of the tire, remove two bolts with a
7MM socket (white arrows). Using a at
screwdrive, remove three push pins (yellow
arrows). Do this to both sides of the vehicle.
Set bolts and push pins aside to be reinstalled
later.
Page 3 of 6 292-2989 Rev B 09/9/14
2
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BX1678
2007-2013 Chevy Suburban 2500
Installation Instructions
4
4. Using a 10MM socket, remove two bolts
located just behind the wheel well plastic that
we removed the bolts and push pins from.
Do this to both sides of the vehicle. Set bolts
aside to be reinstalled later.
6
6. Using a reciprocating saw, cut along the ridge
3/4” up and straight across to remove the
piece. Do this to both sides of the vehicle.
5
5. Using a 10MM socket, remove one bolt
located underneath the fascia just left of the
frame. Do this to both sides of the vehicle.
Pull the fascia forward to remove. Set fascia
and bolts aside to be reinstalled later.
7A
8. Slide baseplate in where the tow hooks were
removed. Insert a 1/2-13 x1 1/4” hex bolt with
loctite and 1/2” lock washer into the two holes
on the side and the two holes on the bottom
of the baseplate and tighten bottom two down
rst. Do this to both sides of the vehicle.
Page 4 of 6 292-2989 Rev B 09/9/14
8
7B
7. Using a 18MM socket, remove one bolt from
the side and one bolt from the bottom of the
tow hook. Do this to both sides of the vehicle.
Factory tow hooks and bolts will not be
reinstalled.
BE SURE TO USE LOCTITE® RED ON ALL BOLTS
BEFORE TIGHTENING. TIGHTEN ALL BOLTS
ACCORDING TO THE TORQUE CHART ON THE
FRONT PAGE OF THESE INSTRUCTIONS OR ON
PAGE 3 OF THE BASEPLATE TOWING GENERAL
INSTRUCTIONS.
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BX1678
2007-2013 Chevy Suburban 2500
Installation Instructions
9 10
9. The photo above shows the recommended
installation of the cables to frame of vehicle.
If vehicle has additional options (not shown
above) which interfere with mounting
permanent baseplate safety cables, secure
the cables to a solid piece of the vehicle frame
as described in instructions included with the
permanent baseplate safety cables.
10. Using a utility knife, trim following the ridge
around the backside of the guard where the
tow hooks were. The photo above is what the
opening should look like after your nished.
Do this to both sides of the vehicle.
Page 5 of 6 292-2989 Rev B 09/9/14
Page 6
BX1678
2007-2013 Chevy Suburban 2500
Installation Instructions
Be sure that ALL electrical connections
are plugged in properly and functioning
BEFORE installing the fascia.
Install the tow bar and safety cables
according to the instructions provided in their
packages. When demonstrating this to the
customer, be sure to include all the contents
and packages.
Do NOT substitute other devices if the tow
bar pins and clips are misplaced.
DEALER or INSTALLER:
Be certain the user receives the
instruction sheets for their products.
CUSTOMER SERVICE COMMITMENT
Blue Ox is committed to providing you with
exceptional customer care throughout your lifetime
with our products. Our team is here to assist you
with any questions you may have regarding the
performance of your product. Simply call 1-(402)
385-3051 and you can speak with our customer
care team.
Additionally, please visit our website to see
which rallies our Destination America team will
be attending. For a nominal fee, our service
technician will service your towing system to
ensure it’s in proper working condition. Also, as
a commitment to our customers, should you visit
our factory, you can stay at our full service Blue
Ox campground at no charge along with enjoying
a factory tour.
Again, thank you for being our customer and
for the condence you have shown in the
performance of our products. It is because of
customers like you we enjoy the success we have
today.
Shown without removable tabs installed.
Shown with removable tabs installed.
Page 6 of 6 292-2989 Rev B 09/9/14
One Mill Road, Industrial Park
© 2011 Blue Ox
Pender, Nebraska 68047
Phone: (402) 385-3051 • Fax: (402) 385-3360
www.blueox.com
Page 7
General Information
1. Ensure that your product(s) are registered online at www.blueox.com. It is crucial to register your product(s)
so that you may be alerted of product offerings, updates, upgrades, maintenance and safety bulletins, and/
or recalls.
2. It is the owner’s responsibility to inspect all towing equipment for cracked welds, missing or worn
parts and loose bolts before each towing trip. Be sure to use Loctite
recommended specications.
3. It is the owner’s responsibility to hook up all towing equipment per manufacturer’s instructions/
recommendations.
4. Remove the attachment tabs when not in use (if applicable).
®
Red on all bolts and tighten to the
Notice To Baseplate Installer
1. It is YOUR responsibility to watch for:
• Oil cooler and air conditioner lines
• Electrical wires and hoses
• Missing parts or attaching points on the frame
** If the baseplate is improperly installed and is against a wire or hose, it could cause uid leaks or
electrical shorts some time after the actual baseplate installation.
Permanent Baseplate Safety Cable Installation
Permanent baseplate safety cables are strongly recommended when towing a vehicle with a tow bar.
The principle function of the permanent baseplate safety cables is to prevent the towed vehicle from
breaking loose in the event the connection between the frame of the towed vehicle and the baseplate
fails or becomes disconnected. The cables must be connected from the baseplate to the frame rail
or cross member of the vehicle’s frame. The illustrations below show the possible arrangements
recommended by Blue Ox®. Each permanent baseplate safety cable must have an adequate weight
rating for the towing system. The weight rating of the two (2) cables together will not qualify.
Do not mount the permanent baseplate safety cables against wires, hoses or brake lines.
These permanent baseplate safety cables should remain installed as long as the baseplate is
installed on the vehicle. Permanent baseplate safety cables are to be used in conjunction with,
and NOT a replacement for legally required safety cables attaching the towed vehicle to the towing
vehicle.
5/11/15
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