Hitch Class

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Doppleganger

Full Access Member
Joined
May 24, 2019
Posts
11,713
Reaction score
54,172
Location
OH-MI: Just like it sounds
First Name
Chris
Truck Year
1985
Truck Model
K20
Engine Size
5.7
You must be registered for see images attach


This is the hitch that my K20 came with. I was told it was a Class 3. No idea. It bolts to the bumper here but goes back and up over top of the spare tire.....cant see where it attaches without pulling the spare. Not sure if this was an actual store bought item or something cobbled.

Reading about hitches in general, Reese says to go for a Class 5 hitch if towing cars, trucks, etc on a trailer. Thats what I intend to do.

So my questions are - what is the hitch I have? The plug was shot (removed it) - and was going to have it blasted and powder coated, but if a Class 5 is heavier, a GOOD Reese is actually fairly cheap, and I'll get one of them for < c-note the difference in messing with this one. Then I'd peddle this one.

Thx.
 

bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
29,087
Reaction score
23,883
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
Class V is really not that common, other than on expensive newer trucks.

That hitch you have there, you just need to get a good look at it, it's welds, the quality of materials and all it's attachment points and make a judgment call. Just from that photo, the tubing looks like thin wall and that end is only supported by a couple bolts in the bumper.
 

Doppleganger

Full Access Member
Joined
May 24, 2019
Posts
11,713
Reaction score
54,172
Location
OH-MI: Just like it sounds
First Name
Chris
Truck Year
1985
Truck Model
K20
Engine Size
5.7
Original owner said he used this truck for some farm duty - he had a 5th wheel for a livestock trailer and also said he pulled grain wagons.

Leaning towards a newer hitch - this one doesn't look bad (welds, condition) but I'm not crazy about the bumper end of it and the newer ones bolt to the frame in several places.

Thanks.
 

shiftpro

Full Access Member
Joined
Aug 31, 2012
Posts
4,855
Reaction score
6,085
Location
BC Canada
First Name
shiftpro
Truck Year
73-87
Truck Model
1500, 2500, 3500
Engine Size
350, 383, 454, 496!
Give it the American Graffiti test... slide your hitch into the receiver, hook up about 60-70' of 3/8" cable.. hook the other end to something
you know WON'T MOVE... and pin it! If the cable breaks your good to go. If the hitch and bumper get removed you then can install a proper
strong hitch. Aren't you glad I'm your friend?

:burnout::insane:
 

PrairieDrifter

Full Access Member
Joined
Dec 28, 2014
Posts
3,450
Reaction score
4,553
Location
North Dakota
First Name
Mason
Truck Year
84,79,77,70,48
Truck Model
Suburban k10, bonanza k10, c30 C&C, c10, gmc 1/2ton
Engine Size
350, 350, 350, 350, 350
Original owner said he used this truck for some farm duty - he had a 5th wheel for a livestock trailer and also said he pulled grain wagons.

Leaning towards a newer hitch - this one doesn't look bad (welds, condition) but I'm not crazy about the bumper end of it and the newer ones bolt to the frame in several places.

Thanks.
I wouldn't recommend, but my 79 k10 used the factory ball hole in the bumper. We hauled tandem axle, like 16 or 18ft bumper pull livestock trailers for years and years and never had a problem. That's 4-5 cow calf pairs too, not a light load in the slightest. Granted that much weight only went 5 miles at most but through corrals pastures and dirt roads, no faster than 45. So a decent frame mount hitch will do whatever you need.
 

Craig 85

Full Access Member
Joined
Jan 25, 2017
Posts
3,892
Reaction score
4,036
Location
Nashville, TN
First Name
Craig
Truck Year
1985
Truck Model
K30 SRW
Engine Size
454/TH-400/NP205
The brackets attaching the bumper are critical. Although this is not an OEM bumper, the brackets are. The U shaped one (shown on the left) is often removed over the years. This will lower the tow capacity without it. For the money, I would get an aftermarket receiver. They spread the load over the frame more.

You must be registered for see images attach
 

80BrownK10

Full Access Member
Joined
Oct 22, 2019
Posts
1,878
Reaction score
1,240
Location
Greenwood, SC
First Name
Nate
Truck Year
1980
Truck Model
K10
Engine Size
350
I would buy a Reese or Curt hitch. Get the class IV or V like you said there cheap and you won't have to fool with that one. And like someone said that just has two bolts to hold the back up. I'm sure two grade 8s that size will hold but I'd rather have something new and know
 

85 CA SIERRA 1500

Full Access Member
Joined
Feb 6, 2018
Posts
59
Reaction score
31
Location
So. Cal
First Name
TRACEY
Truck Year
1985
Truck Model
SIERRA CLASSIC
Engine Size
5.0
I have a B&W rated for 16,000 Trailer weight and I think 1600 for tongue weight. I'm pretty sure that these max numbers only apply if using an equalizer set-up in the receiver though
 

Latest posts

Forum statistics

Threads
42,067
Posts
908,332
Members
33,544
Latest member
Twistedgmt400
Top