How to replace broken leaf spring in 1999-2019 Chevy/GMC 1500

We want to show you how to replace a broken leaf in the rear spring on a 1999-2019 Chevy/GMC Sierra/Silverado 1500. You don't have to replace the whole spring. You can just purchase a repair kit and install it yourself or you can have your local trusted mechanic install it and just show them this video.
Follow me on Instagram / simcoe_spring
You can purchase these kits online at simcoespring.com/
Shop now 22-1567-2: simcoespring.com/products/22-...
Shop now 22-1567-2+ubolts: simcoespring.com/products/22-...
Repair kit has parts to replace the broken leaf in these rear springs:
After Market Part Number: 22-1221, 22-1567, 22-1487
OEM Spring Numbers: 15033928, 15246971, 15895992, 20901045, 22787766, 25976356
The kits Include:
Complete leaf with clips riveted to the ends
Center bolt to re-assemble spring
Clip bolts to fasten clips together
Plastic pads to prevent leaves from squeaking
For kit with factory Ubolts look for 22-1567-2+ubolts
Width: 2.5"
Length: 26"x26"
Thickness: 0.447"

[@edpra7068]

Nothing I've ever worked on ever went this easy. It generally takes me a whole weekend and a case of beer to finish a job like this. Thanks for the upload though. Very informative vid.

[@simcoespring]

We do these almost every day. Got pretty good at it over the years.

[@reesetourtillott]

Ed Pra, you must be in the rust belt?

[@bradpolegato4545]

Lol

[@truckcaretv8649]

Good

[@kevindavis883]

If you didn't drink beer. You would get it done faster.😅😅

[@davepatrick81]

Thanks so much for this video. Just got mine installed today. Hardest part was getting the leafs to line up with the block. i had to let it down to where the leafs were just barely touching the block and then position the block so the bottom of the bolt was sitting in it and then let it down slowly and let the truck weight push the block into its home. Thanks again guys, you're the best, eh?

[@l963nnn2]

Thank you so much now i can replace my spring leaf like a boss. 👍

[@dougjones4987]

Great video thanks. Changing my Ubolts this week. -Envious of the pit!

[@25centsapop]

Not gonna lie this is an awesome set up you got goin. Torching next to a gas tank is the only thing I'd be sketched out about xD

[@Gabriel-ib8lt]

This is fantastic. Definitely will be ordering. Thank you

[@upnorthyooper1196]

You make it look so easy, your having to much fun.

[@simcoespring]

19 years of doing the same thing...plus editing helps remove all the dropping sockets and looking for bolts you knock off the ledge into the pit. you know how that is

[@zmaninpgh]

Fantastic video! Thanks!

[@TheBoxFort759]

Great camera work gentleman

[@jeffreytosch2481]

great video

[@truckcaretv8649]

Good wark 👍

[@jasonnellis3566]

What is that locating pins size that holds the leaf pack. Thnx awesome

[@stelthcamo357]

So can I reuse my u bolts they look real clean no rust at all

[@backyardoffroading]

How long start to finish was the job?

[@nbrowser]

Nice...and ya don't need to touch the asshole bolt, that's a plus in my books!

[@daballz89]

Great video, saved me from replacing the entire leaf spring assembly. I'm just wondering would a grinder cut through the front clip just fine? My centre bolt is not that rusted so I think it will come off fine but I didn't realize the clip couldn't be unscrewed and I don't have a cutting torch.

[@simcoespring]

a grinder will easily go through the clip, the only issue i've seen is when you go a little too far and cut into the main leaf.

[@kaytme5915]

More info so I can call Sinko springs

[@2009KVFD976]

How would I go about adding air bags to a 2002 1500 that has a 4in lift kit? The leafs are so flat, they are almost gig backwards. You make this look so easy! It would take me about a day to do this and that's if things go right.

[@simcoespring]

I highly doubt you could do it in a day. You will come across nothing but issues putting the air bags in. Some Issues you might come across: air bag mounting brackets are now 4" farther apart Have to fabricate or purchase taller mounting brackets Go to install them again and they might not work again Re-fabricate the brackets to finally work the 2nd try. If you want your vehicle to be stronger then purchase 2 new HD springs for the truck. With the old springs being 20 years old they are probably close to being whooped anyways. You can purchase new Heavy duty springs Part numbers are 22-1221HD or 22-1269(3/4 ton springs) If you want new tow package springs for that truck you can just purchase 22-1567 OR you can get a shop to install an extra leaf in the spring pack which can just breathe new life into the rear suspension I usually have nothing but issues when installing either Timbrens, Air bags, Sumo Springs or anything like that on a lifted truck. HOWEVER, if you really want to put air bags in, you can get the side mount ones that bolt onto the side of the frame and on top of the spring, however i'd never fill the bags up more than about 50-60% of the capacity or i've had them rip the bolt heads through the frame rail on an older truck.

[@2009KVFD976]

@@simcoespring I will look at them in a bit. Time to upgrade/replace the front torsion bars and rear leafs. The front torsion bars are wore out after 20 years plus having a full ranch hand bumper then the rear almost going backwards. I dont tow much, but I'm sure the ride would be better with new parts. Thank you!

[@Daniel-mp6jv]

do you know if the u bolts and u bolt plates and the block are all the same even if it’s a awd SS ?

[@simcoespring]

All Chevy chassis take the same leaf springs and blocks from 1999 to 2018. However the ubolts where sometimes different lengths. 7.5" long to 9.5" long.

[@moisessalazar356]

Would I have to replace both sides or just broken side ?

[@simcoespring]

We always recommend both sides. Usually the 2nd side breaks within 3-6 months, however not everyone can afford both sides, so we leave it up to the customer. Great Question. Thanks

[@hunterewbank4420]

Awesome. Just ordered one. Is this a permanent replacement? Thanx🇨🇦

[@simcoespring]

Just filled the order. yes it is a permanent replacement. We have kits out there about 5-10 years old and still running good. It is just a more reasonable priced option to replacing the whole spring pack.

[@romeorojas2389]

Is it necessary to cut the center bolt out? Like is there a reason for not loosening the bolt?

[@simcoespring]

you do whatever you want to, torch it, grind it, cut it, unbolt it. The head of the center bolt is round, so it is a little more difficult to get it loosened off unless you have a good pair of vise grips and some heat.

[@alhulljr286]

I don't find anywhere it says for what chevy these fit.is it for crew cab extended cab or single cab please let me know so I can order hopefully today

[@simcoespring]

It fits all cabs. Hope this helps

[@simcoespring]

If you where ordering the whole leaf spring then there are difference. But the repair kit fits all from 1999-2018

[@JuanCastillo-jh3vf]

I need to replace the one on top in my truck,both side 2015 Sierra crew cab do you know price and do you ship??

[@simcoespring]

Yes. They are available on our website www.simcoespring.com 22-1567-2 and you can order either with or without ubolts. We ship to canada and the continental USA. You pick which courier at checkout.

[@l963nnn2]

P.S. Subscribed.. 👍

[@jacobnewman7311]

Why do you have to cut the center bolt

[@cortezparamo2651]

Do leafsprings make noise when driving? 1995 gmc 5.7 3500 long bed

[@simcoespring]

yes, the plastic pads might be worn out. You can shove some gas tank strap rubber from a semi truck between the leaves to quite them down.

[@cortezparamo2651]

@@simcoespring thank you 👍

[@msanc315]

I can't find anything about replacing the front shackle that's welded to the frame holding the leaf spring on a 2014 silverado 1500. It rotted right off on the drivers side and the only thing holding it up now is the bolt. I don't get why they make the rear replaceable but not the front. Any suggestions?

[@simcoespring]

Anyone that sells aftermarket parts will tell you that it is part of the frame. they do not sell those parts. Anyone that is from the dealership will tell you to replace your frame for it is rotten A welder might be able to fix it, however it is part of your alignment and if they don't get it set just perfectly then you will have issues. the only one that might know anything is a frame repair place or a body shop.

[@Kkkyle6661]

U can buy the front shackle lol they’re riveted just use bolts n cut the old ones off with grinding wheel

[@michaellong6002]

what the best rear spring for 2007 2500 Duamax truck for more weight

[@simcoespring]

I didn't know that Duramax made trucks, I believe you are talking about the 2500 GMC/Chevy pickup. There are a few ways you can change the leaf springs up, you can add an extra leaf for about $750 or you can replace the springs and put in the 3500 GMC/Chevy rear springs for about twice the price, then you have all new components.

[@MonzamooseOne]

What is shipping like in Canada? Usual shipping time?

[@simcoespring]

If i ship to Ontario, Quebec, New York, Michigan it is usually 1-2 days north east USA and eastern Canada is about 2-3 days Rest of Canada and most of the USA is around 4-5 days California, Texas, Florida and BC is always 5 days However if you Order on Friday after 11:00am EST...they don't even pick up till Monday afternoon. So you can factor that in.

[@matthewgoold8667]

What size are the clip bolts ?

[@simcoespring]

Ubolts are 9/16 x 2.5" wide and 8.5" long (inside measurements) The clip bolts are 3/8 x 4" long.

[@gabletueurqc868]

What is the part number for the center bolt?

[@gabletueurqc868]

Can i order im from canada quebec

[@vernejohnson8589]

Hi, grate video and very informative, I have the same problem with my own truck, can you purchase a kit at a car parts store ??? Verne Johnson 😊

[@simcoespring]

we sell it on our website. We are not certain where else you can get these kits, so we started selling them. www.simcoespring.com

[@kyleranderson5557]

I need help finding springs for my truck but I’d prefer just the change the entire spring, I can’t justify re using lots of the old stuff

[@sewer11111]

Good luck, hard as hell.

[@raylaux8295]

$180 for a repair kit. New spring pak 22-1567 $200 shipped

[@kevwom1]

How likely is it this would fix the sag I now have on the drivers side on my 2016.

[@simcoespring]

It would only fix it if this was the actual issue, there can be a few factors that cause a vehicle to sag or lean. Most common issue is a broken leaf, check near the Ubolts as it can be broken right next to the Ubolt. 2nd most common issue is a broken shackle, check the back of the leaf spring to see if the shackle is broken in half. 2rd most common issue is if the hanger is ripped off the frame, this is more rare. However, it could be an uneven load in the vehicle. With the driver and gas tank on the left side of the vehicle make sure that the weight in the back of your vehicle isn't all on the same side. This is a common issue with tool boxes in the back of vehicle as it is easier to access from the close/driver side of the vehicle most people put all their tools and equipment on this side as well. Hope this helps.

[@stelthcamo357]

So it's always to reuse the u bolt mine looks real clean new looking