INSTALLATION INSTRUCTIONS
BOLT-ON TOW HITCH
99-UP CHEVY/GMC ½ ton
PART# 2276147
ACCESSORIES SOLD SEPARTELY:
FLIP-DOWN LICENSE PLATE ASSEMBLY
PART # 300001
For best results, please read all instructions thoroughly prior to installation of your SIR MICHAEL’S products. SIR MICHAEL’S recommends the use of approved hand, eye and ear safety equipment while performing this installation. If you have any questions concerning the installation of your SIR MICHAEL’S product, please contact our customer service department at (714) 379-6800, Monday through Friday between the hours of 9:00 a.m. and 4:00 p.m. Pacific Standard Time (PST).
NOTE: Any part that is modified and/or painted are non returnable.
1. All Sir Michaels tow hitches are designed to fit behind Sir Michaels steel roll pans. Altough some hitches will work with other manufactures roll pans.
2. This hitch will bolt to the factory holes on each side of the frame.
3. Install the hitch from the bottom, up to the frame using the grade 8 hard ware supplied. Your hitch will bolt to the bottom side of the frame rails.
Once all bolts are installed, tighten them down to the factory specs. Your hitch can now be accessed behind the license plate with a license plate flip, sold separately.
4. Sir Michaels does not supply a hitch wire plug and tow receiver due to the many different connections and drops. Most trailer and auto parts will carry those items.
Note: short beds using a hidden hitch will need to down sizeyour spare tire.
To find the maximum size spare tire install your hitch and spare tire relocater.
Extend the tire hoist cable and take a measurement from the cable to the back of
hidden hitch then from hoist cable to the rear end housing or sway bar which ever is
the closer to the cable. The shortest distance times two and subtract four will give
you the maximum over all tire size you can run.
Note this hitch is not designed for use with lifted trucks or with use of drop receivers larger than a four inch drop,
Use of larger drop receiver will void warranty. | 
