Jump to content

I'm going to make these guys fit


Recommended Posts

Posted

I bought a set of hummer rims off ebay, cause they were cheap. I then went down to the local used tire dealer and got a used 315/70/17 hummer tire to use for fit testing and eventually for a spare.

On the back it fits just fine, no problems.

The front fits strait, but rubs when turned. Doesn't rub much. I'll move the front bumper forward and trim some of the wheel well.

I'll make it fit, without a lift.

 

some pics of the first trial test mount:

 

test fit

 

 

crunchy

Posted
I bought a set of hummer rims off ebay, cause they were cheap. I then went down to the local used tire dealer and got a used 315/70/17 hummer tire to use for fit testing and eventually for a spare.

On the back it fits just fine, no problems.

The front fits strait, but rubs when turned. Doesn't rub much. I'll move the front bumper forward and trim some of the wheel well.

I'll make it fit, without a lift.

 

some pics of the first trial test mount:

 

test fit

 

 

crunchy

 

 

 

 

what approx dia in inches are those wheels/tires?

 

On the back inner wheel well, does it only rub on the plastic inner fender?

Posted

Those bad boys are 34.5 inches in diameter.

 

The tire rubs (hits) the front black plastic air dam (the part that hangs off the bumper). Easy to trim.

It also hits the front inner fender, which should be easy to move.

It hits the rear of the inner fender that is up against some sheet metal. This will be the only difficult part.

Posted

I spent all day Sunday playing with my truck. I took the front bumper off, it later went back on with an extra inch worth of washers and some new metric bolts.

 

I put up some new pics of my progress. First new pic is the front of the passenger front wheel well after the bumper came off and the wheel well liner was moved out of the way. What you see is the blue piece of sheet metal that the liner 'bolts' to. All I had to do was bend it forward and drill a new hole in the liner. The next new pic is that blue piece of sheet metal after I bent it. Simplest of the four spots to fix.

 

The next pic is the driver side front front. You have that washer bottle to deal with, but it was the same idea of bending that one piece of sheet metal that the wheel well liner bolts to. I reversed the horn mounting bracket and cut off the two lower mounting ears fron the water bottle trying to get the bottle to move forward, not sure how much this helped. This pic is taken after I bent that one piece of sheet metal.

 

The rear of the front wheel wells I did not get pics of. There were two standing seams that I bent back and then reattached the liner to. A little hammer work was needed. I got maybe 3/4 inch of extra clearance.

 

I have not cranked the torsion bars yet, ned to see how she rides like this.

 

Now I just gotta get a full set of tires to go on these nice rims...

 

crunchy

Posted

Bought some tires to go on my wheels. Some guy on ebay had a set, turns out his shop is 10 miles from me, saved on shipping.

 

Cut one half inch off my center caps to make them fit. Tin snips did the job.

 

Took my gps out to try to recalibrate my speedo, add 3 mph at 30, add 5 mph at 50.

 

One last new pic, baby got new shoes.

 

crunchy

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • Those can be high, as well as the big California cities. The ones that will pop your eyes out are the 395 corridor on the Eastern side of the Sierra Nevadas. Lee Vining, $7.19 for regular and $8.89 for diesel is what the Google said right now.
    • Correct.  2019-2021 model years are serviced by a different p/n.  19420611.  Recall 2021s use 19420611.   The recall engines 2022-2024 model years are serviced with 12740076.     The difference between 19420611 and 12740076 is GM changed injector size for 2022.  The injectors are smaller on 12740076 with smaller injector bores in the cylinder heads to match the smaller injectors.  So you can't install a 19420611 in a 2022-2024, and you can't install a 12740076 in a 2019-2021.     Both engines are the replacement engine p/ns that are in the L87 recall.  So both of these are the updated engines.     Here's a version of the L87 recall with the p/ns for all the parts needed.    RCRIT-25V274-7075.pdf   Note it shows 19420611 and 12740076 with an asterisk to a footnote "Use the VIN and the GM Electronic Parts Catalog (EPC) to determine which part to order if two or more part numbers are listed for the same part, as it may vary by vehicle options."    
    • Looking for advice from this group. Took my flawless 2020 6.2 TB to an unnamed shop for routine rear brakes and oil change. Tech forgot to put oil back in after the full service and needles to say, destroyed my engine.  It’s all on their shop video so they are responsible.   I had my Chevy dealer do the analysis and they confirmed its compromised and said engine replacement. The manager said they only get GM reman engines from GM with full 3 yr warranty and the one they would put in is not same as what’s they are swapping out on 21-25 for recall.    I am looking for advice why that would be a different engine because obviously I had the good 6.2 year and replacing it has my concerns with that recall for 21-15   Also what’s the pros and cons of accepting the engine swap vs telling the shop that bricked the truck to pay up so I buy a new truck. I’m concerned about stigma resale eventually if I just decide to get rid of it after the swap or other issues showing up after the swap out.  
    • Just looked up my records.  I've never gone over 5000 miles between oil changes.  At 46K miles, I have 10 oil changes.  I hope that will help.  I also installed the disabler last year.  I've still had a few times when it didn't seem to engage (which I can tell because the start stop feature kicks in), but for the most part, I think it's working.  For some reason, GM did not include the number of cylinders running in the information screen like I had on other models.  In my Cadillac, it shows me when it's running on 4 cylinders on the fuel milage screen.  I can't find that on my '21 Denali.
    • you might read through the info on gmupfitter.com for your truck, to find a good power source.
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...