Draw-Tite 41936 ULTRA FRAME RECEIVER - Manual

Installation Instructions
Dodge Ram Chassis Cab 3500/4500/5500
Chevrolet Silverado 3500 Cab & Chassis*
GMC Sierra 3500 Cab & Chassis*
Part Numbers:
41936
Hitch Shown In Proper Position
Equipment Required:
Wrenches: ¾”
Drill Bits: 17/32”
Chisel, Grinder, Clamps
Center Punch
Dodge Chassis Cab Models:
1. Remove rearmost rivet on bottom of frame rail, each side. (Rivet location will be enlarged in step 3).
2. Raise hitch into position, placing rear edges of horizontal flanges flush with end of frame rails and clamp to frame rail.
3. Using hitch as a template, drill 3 holes each side as shown, using extreme caution when drilling near fuel filler lines on driver’s
side. (Note: 1” diameter hole is a clearance hole for Chevrolet/GMC vehicles only and therefore not used for drilling).
4. Install fasteners as shown.
Chevrolet/GMC Cab & Chassis Models:
1. Raise hitch into position, aligning 1” diameter hole with rivet on bottom surface of frame rail, each side and clamp in place.
2. Using hitch as a template, drill 3 holes each side as shown.
3. Install fasteners as shown.
Rev. B 7-16-07 41936N Sheet 1 of 3 z 2007 Cequent Towing Products
Hex Nut – ½-13 GR8 Qty. (6)
4
Spacer Block ¼” x 1” x 3” Qty. (6)
2
Lock Washer 1/2” Qty. (6)
3
Carriage Bolt 1/2-13 x 1.75 GR8 Qty. (6)
1
Tighten all 1/2-13 GR8 fasteners with torque wrench to 110 Lb.-Ft. (149 N*M)
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: 41936F
Do Not Exceed Lower of Towing Vehicle
Manufacturer’s Rating or
1,200 (545 Kg) 12,000 (5448 Kg)
Weight Carrying
Ball Mount
Spring Bars Do Not Use With Weight Distributing
Max Tongue
WT (LB)
Max Gross
Trailer WT (LB)
Hitch type
Wiring Access Location: See Manufacturer’s Specs.
Rear edge of flange flush
With end of frame rail
Frame Rail
Vehicle Frame Rail
Vehicle Crossmember
Dodge Chassis Cab Shown
Rivet to be
Removed this
Location –
Dodge Only
34
12
Clearance hole for rivet
On Chevrolet/GMC models
Typical both sides
Fasteners Typical
Both Sides
*-Includes Classic and New Body Styles
Form: F205 Rev A 5-6-05