Pro Series 51079 51 Receiver - Manual

Installation Instructions
Chevrolet Venture & Uplander
Pontiac Trans Sport & Montana & SV6
Buick Terraza
Saturn Relay
Oldsmobile Silhouette
Part Numbers:
51079
Hitch Shown In Proper Position
Equipment Required: ½” Pull wire (Provided)
Wrenches: 10mm, 15mm, 3/4, 7/8
Drill Bits: 1/2”
Rev. A 10-9-07 51079N Sheet 1 of 6 z 2007 Cequent Towing Products
1/4 X 2.00 X 2.00 Block Qty. (4) 1/2-13 X 2.00 GR5 Carriage Bolt Qty. (1) 5
U-Block Qty. (1) 9 1/2-13 Hex Nut Qty. (1) 4
1/4 X 1.50 X 2.00 Block Qty. (1) 8 1/2-13 X1.50 GR5 Bolt Qty. (2) 3
1/2-13 Handle Nut Assembly Qty. (2) 7 1/2 Lock Washer Qty. (3) 2
M10 X 1.50 X 45mm CL 9.8 Bolt Qty. (5) 6 1/4 X 1.50 X 2.00 Block Qty. (2) 1
Note: check hitch frequently, making sure all fasteners and ball are properly tightened. If hitch is removed, plug all holes in trunk pan or other body panels to
prevent entry of water and exhaust fumes. A hitch or ball which has been damaged should be removed and replaced. Observe safety precautions when working
beneath a vehicle and wear eye protection. Do not cut access or attachment holes with a torch.
This product complies with safety specifications and requirements for connecting devices and towing systems of the state of New York, V.E.S.C. Regulation V-5
and SAE J684.
Fastener Kit: 51079F
Do Not Exceed Lower of Towing Vehicle
Manufacturer’s Rating or
Wiring Access Location:
Fishwire through slot
Existing slot (on older short wheel
base) drilled hole on 2004 & older
long wheel base
Existing weldnut (on 2005 &
newer)
* Use only on short wheel base
(on 2004 and older only)
Use here on short wheel base
(on 2004 and older only)
Short wheel base frame rails
shown
Exhaust hanger installed through this slot
on Buick & all wheel drive models. See
figures 2 &3
Use here on long
wheel base (on 2004
and older only)
Drilled
hole
Existing weldnuts (may be
hidden by compressor bracket,
drill clearance hole in bracket
for M10 bolt)
Figure 1
Existing weldnut (used
to mount compressor)
2005 & newer
Exhaust hanger bracket installed through slot in passenger
side bracket Buick & all wheel drive models only
Hitch side bracket
(4) Spacer blocks (2) per bolt location
see figure 3 for orientation
Figure 2
Exhaust hanger bracket
installed through slot in
passenger side bracket Buick
& all wheel drive models only
Hitch side bracket passenger side
Middle 2 holes in
hitch side bracket
Figure 3
Orientation of spacer blocks
Buick & all wheel drive
models only
Note: Some bolts or blocks will not be used depending on vehicle application.
* only on short wheel base
Fascia
6
350 (159 Kg) 3500 (1589 Kg)
Weight Carrying
Ball Mount
500 (227 Kg) 5000 (2270 Kg) Weight Distributing
Max Tongue
WT (LB)
Max Gross
Trailer WT (LB)
Hitch type