Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
These tailgate locks have been designed to give your truck an OEM look while securing the tailgate to help prevent theft. These patented tailgate locks are the perfect companion for pick ups with truck caps and tonneau covers.
LH-003 1999-2007 Chevrolet Silverado, GMC Sierra 1500/2500/3500 Integrated OEM Tailgate Lock by Bully
Video of Integrated OEM Tailgate Lock - 1999-2007 GM Full Size Pickups
Videos are provided as a guide only. Refer to manufacturer
installation instructions and specs for complete information.
Today we are going to review part number LH-003, the tailgate lock from Bully. This particular lock is specific for GMC Sierras and Chevy Silverados, for model years 1999 to 2007. Our replacement tailgate locking system consists of three pieces. We have our black plastic replacement bezel, the inner locking mechanism and then two keys. This system works great in combination with your trucks camper shell or tonneau cover to provide maximum security for your trucks bed. 0:30
Let us go ahead and take a look to see how easy it is to install one of these on our truck. The first thing that we need to do is go ahead and remove the original bezel that is on the vehicle. To do that, we need to release four clips. There are two here at the top and two here at the bottom. We are going to start by releasing the top clips and to do that we just want to take a flat head screwdriver and go ahead and pry in there until you hear them release. And then for the bottom clips, they are actually facing down. So we need to actually lift up on the bezel to get those to release. Next, we want to go ahead and open the tailgate. We need to remove the bottom retaining bolt. And then we can go ahead and close the tailgate again and we are going to go ahead and start installing our locking mechanism. 1:25
What we are going to do is feed it into the opening here. And what we are going to attempt to do is align this hole in the top of the mechanism with the hole from the screw that we had just removed. So what we want to do is go ahead and the key into the locking mechanism and go ahead and rotate it down. Go ahead and align the two holes. And then, with the provided screw and washer, go ahead and it from the inside of the tailgate and thread it into the locking mechanism. And with the locking mechanism installed, you can see that now in the open position the inner workings of the tailgate are allowed to work freely. 2:04
When we rotate it into the lock position, the arm of the locking mechanism comes up into position and prevents the handle from opening. And install our new bezel And again we want to make sure that we place the clips in properly. We want to go ahead and put the bottom clips in first into the holes. We will rotate it up and go ahead and set the other ones into position. You can see we have perfect alignment with the locking mechanism below. And that is all there is to it. In just a couple of minutes we have our new locking handle into position and it has a great OEM look to it. And that will conclude the review and installation of part number LH-003 from Bully.
1999 - 2006 GMC Sierra All Models
2007 - 2007 GMC Sierra Classic All Models
1999 - 2006 Chevrolet Silverado All Models
2007 - 2007 Chevrolet Silverado Classic All Models
Customers Who Purchased This Locks Also Bought...
Average Customer Rating: 
4.6 out of 5 stars (95 Customer Reviews)
by: larry03/13/2013
Is this review helpful?
very cheaply made. if somebody wanted to open the locked tailgate the could do it.. should of been made with heavier steel 70589
by: Seneb05/17/2013
Is this review helpful?
This was really easy to install, just as the video shows. The photo shows two bolts/screws with no description. One is a standard phillips and the other has a security head. I used the security head since I don't currently use a bed cover. The fit was great, just like stock, and the lock mechanism lined up nicely with the hole in the bezel. The only downside is the handle now looks totally faded with the new bezel so I'll have to break out the supplies and shine it back up!80672
by: BOB05/13/2013
Is this review helpful?
ITS OK FOR THE MONEY YOU SPEND 79952
by: Dave N.05/10/2013
Is this review helpful?
Recently bought a hard bed cover for my 06 Silverado and wanted to lock the tailgate. I purchased the Tailgate Lock through etrailer. The product arrived on time and complete. The instructions were easy and the installation was a breeze. The only thing I would change is the mounting bolt. It would be nice if it matched the existing bolts. However for the price and ease I highly recommend this product.79725
by: SPIFFY05/08/2013
Is this review helpful?
The product is ok but i had a few issues with it, all cosmetic however. The first being that the hole left for the lock on the replacement bevel did not line up exactly so the top part is actually on top of the locking mechanism instead of being on the bevelled edge of the mechanism. Secondly, the tabs on the top of the bevel piece would barely latch onto the sheet metal of the tailgate. So little in fact that i needed to modify it a bit by taking a dremel to the tabs to open the space to get them to actually "pop" into place. Before I modified it all I had to do was apply pressure with one finger and the bevel would pop out abot a quarter inch on the top. The last issue is the sides of the bevel don't seem to conform to the tailgate. They stick out about 1/8 to 1/4 of an inch on both sides instead of being flush. The lock works great, it is the bevel replacement piece that I had the problems with.79394
by: Randy M.04/25/2013
Is this review helpful?
I bought the first one in 2011 for my 2007 Chevy Silverado and it's worked flawlessly ever since. Easy to install. Bought the second one just for the bezel because the latch handle on the Chevy sheared and unfortunately, the bezel will also break when being removed. At least the Chevy's always do. So bought the kit to get the bezel in case this one breaks also. Have bought other items from etrailer and have always been treated great. Will buy again! Thanks.77787
by: Gary04/20/2013
Is this review helpful?
quick shipping , very easy to install 77010
by: Richard04/12/2013
Is this review helpful?
works good. 75617
by: Jeff04/05/2013
Is this review helpful?
Doesn't change the original looks of the truck. done in less than 15 minutes,Simple easy low cost way to keep nosy people out of my truck bed. 74482
by: Shane in Utah03/31/2013
Is this review helpful?
This is one of the best investments I've made and it works perfectly! The door on the LEER shell I just put on my truck (06 Silverado) locks but my tailgate didn't so it was a huge worry for me that someone would just open it and get in there, either at home, the store or out camping. Shipping was fast, the item and all the parts associated were a perfect fit and SUPER easy to install! This seems like a real nice, quality part that wont break, bend or just wear out anytime soon. Watch the video and it'll take you like 5 minutes to install this lock. Don't be skeptical like I was, if you need this, buy it and install it, you wont regret it! 73538
by: G Tom03/29/2013
Is this review helpful?
Economical solution to a huge problem in my area: tailgate theft. Easy installation. Suggest putting a little grease on bearing surface of the bar. Looks great: OEM as advertised.73304
by: Chris03/28/2013
Is this review helpful?
Great product. 73078
by: RICK03/28/2013
Is this review helpful?
easy to install 73065
by: randal03/15/2013
Is this review helpful?
Great shipping time. Easy to install. Works great for the money. Would recommend this product.70928
by: Nicholas03/14/2013
Is this review helpful?
Installation was a cinch! 70780
by: Jason03/04/2013
Is this review helpful?
super fast shipping... The lock is ok but seems a little flimsy. Had to modify the bezel a tad to get it to stay on when the tailgate opens. Should do ok though. Thanks etrailer.68547
by: Jeremy02/28/2013
Is this review helpful?
Like it a lot. Works really good. 68188
by: Jim02/21/2013
Is this review helpful?
Tailgate lock arrived, is installed. Everything works as advertised.67198
by: James02/18/2013
Is this review helpful?
Delivery was good and installation went well.66796
by: Ronald02/13/2013
Is this review helpful?
Works great. Installed in 5 min. 66170
by: Jscott01/24/2013
Is this review helpful?
I had also bought a new OEM handle to go along with this lock product. The instruction video made the installation seem extremely simple. However, the handle bars that open the tailgate and make the lock work had to be adjusted, and anyone can access the parts to bend them to gain access with the lock in position. I would appreciate a call to see what else can be done to assist with this issue. My phone # is on file. I had planned on purchasing more items from you, however I need them to be more dependable.64013
by: P. Enterprises01/20/2013
Is this review helpful?
The product arrived promptly and installed easily. The fit was great. Buy this product if you want some additional security for your pick up bed.63609
by: Robert01/12/2013
Is this review helpful?
lock as expected, seems to work ok. Good delivery time.62786
by: William Gardner12/18/2012
Is this review helpful?
The lock went on my truck with no problem. With the bedliner in it, I just had to temporarily remove it, to get to the screw holes, install the lock and then replace bedliner. 61743
by: Jimmy V.12/11/2012
Is this review helpful?
The Tailgate Lock went on as easily as your video had shown. It should work just fine. Thank you.61201
by: Landon E.12/05/2012
Is this review helpful?
This product is well hidden and takes 5 minutes to install. looks great and locks strong. a little thing they don't tell you is to make sure your tailgate is closed when installing. 60787
by: Roger A11/17/2012
Is this review helpful?
Very good product 59602
by: harry s11/09/2012
Is this review helpful?
i did a lot of research and decided on this product. i am glad i did . i recieved it in 4 days. it took me just about 10 min to install. i am very pleased and highly reomed this locking device to anyone. tks etrailer59085
by: Paul J.11/06/2012
Is this review helpful?
So easy, especially with video on web site that even I can do it. No trouble, great service58930
by: Ray C.10/19/2012
Is this review helpful?
The item was as described. It was very easy to install. It only took 10 minutes from start to finish. The instructions were easy to follow. Once in place it looked just like the OEM part. I am very satisfied and will buy from etrailer again.57597
by: John B.10/11/2012
Is this review helpful?
I recently ordered a Bully Integrated tailgate Lock from etrailer. The process was seamless and they kept me informed at all times. The product was package safely and was delivered intact. I would not hesitate to use them again if the opportunity presents itself.56988
by: Stu H10/08/2012
Is this review helpful?
Great product took 5 minutes to install and looks and works great.56687
by: Tom m10/05/2012
Is this review helpful?
Works great easy to install 56367
by: Alan H.09/17/2012
Is this review helpful?
Very good product and excellent communication... Bullseye locking tailgate handle came quickly and made well... I would definitely order from etrailer again!!!54977
by: Gary P.08/30/2012
Is this review helpful?
Easy to install and works as advertised. Will keep bed of pickup secure. Delivery was excellent!53594
by: Mike S08/08/2012
Is this review helpful?
Seems well made. I like the key. I wish the enclosed fastening screw was longer. I put a lock washer on mine instead of the flat washer provided. I'll keep an eye on it as I fear it could rattle loose. Easy to install and overall I'm pleased.50961
by: John H.07/28/2012
Is this review helpful?
got my tailgate lock fast 3 days. watched the video on how to install it and had it on in 20 minutes. works great i will order again for sure.49680
by: Doc R.07/25/2012
Is this review helpful?
This is The best locking system and very easy to install 49273
by: Chuck A07/23/2012
Is this review helpful?
Produce does what I want and was easy to install. 48972
by: Erich Benedix07/18/2012
Is this review helpful?
Install is quite easy. If you have access to a machine shop, you can machine the original screw from the tailgate down to an M6-1.0 then use that for the install. This will leave everything looking factory and the three screws will match. If you want to preserve the old bezel, be very careful taking it off, the clips snap very easily.48386
by: Randy V07/02/2012
Is this review helpful?
Easy install 46490
by: Roland M.06/27/2012
Is this review helpful?
I was impressed with delivery; it took 2.5 business days from date of order. Very easy to install, it took longer to remove the old cover than to install the new equipment. It looks like original equipment.45803
by: Lance05/24/2012
Is this review helpful?
Great product, installation was fast and simple. Product shipped fast and the cost was cheap too. 41553
by: Tom B.05/23/2012
Is this review helpful?
The product was easy to install, well made with a good finish. Makes you wonder why GM couldn't have come up with this?41408
by: MATT H05/21/2012
Is this review helpful?
Easy to install and looks and works gre at.41216
by: Susan S05/07/2012
Is this review helpful?
Bought this for my 2007 Chevy first. It was so easy to install and use, I bought one for our 2000 Chevy. Only negative is the screws they send are brass and the existing hardware, is black. Had to go find a black screw to replace the brass one.39652
by: Joe M.05/01/2012
Is this review helpful?
Great product for the money. Just know that you WILL snap off the tabs on the old bezel when you take it off. It must get brittle over time.38970
by: Bill H.04/04/2012
Is this review helpful?
Great Product! Took couple minutes to put on real easy!!!!36126
by: Paul S04/02/2012
Is this review helpful?
Works as advertised. EZ to install. The plastic bezel could fit tighter to tailgate. 35907
by: Tom F03/28/2012
Is this review helpful?
I really think it's great. It was a little tricky getting the lock and the mounting screw aligned . It looks like factory equipment. I sure feel better about leaving junk in the back of my truck now. 35398
by: David F.03/28/2012
Is this review helpful?
Easily installed in about 10 minutes. Directions were clear and simple. 35379
by: Bob P.01/16/2012
Is this review helpful?
I recently purchased one of these for my 04 Silverado. I watched the video on instalation and let me tell you, It really is that easy.But like the instructions say "if it's too cold warm the new one before installing. I wound up breaking the two upper tabs on the old one trying to remove it. It was very cold. Today I installed the lock in just 2 minutes.Earlier today it was only 16 degrees so I warmed up the new one by wrapping it in a towel and sticking it by a heat vent in the house for about half an hour. Went outside and popped it right on. A little tip for you. Put a piece of duct tape on the tailgate right at the edge of the old plastic. I then used a small plastic putty knife to slide under the cover and another to find the exact location of the tabs. A great product & I highly recommend it. The service from etrailer is unbeatable. Bob. 29803
by: Richard West01/01/2012
Is this review helpful?
I searched the NET for tailgate locks, found several. ETRAILER's OEM integrated lock and their installation video stopped me in my tracks and made for an instant sale, instant purchase. This product installed easily and exactly as shown (1,2,3). Believe me, it looks and works as well as any factory or authorized service shop job, for a lot less loot. Thanks R W West 28957
by: Sam V.12/09/2011
Is this review helpful?
Great Price and does the job, however difficult install on my 2005 Chevy Silverado.27925
by: DOUG R.12/05/2011
Is this review helpful?
VERY NICE LOCK, WORK'S GREAT THANK'S SO MUCH..27782
by: Tom12/05/2011
Is this review helpful?
This product was very easy to install. The How-To video was especially helpful. This is a great way to secure your truck bed with a tonneau cover or camper shell. The lock is durable and everything fit perfectly. 27717
by: Jeff D11/18/2011
Is this review helpful?
Took about 10 min to install. Instructions were great and the lock looks great on my truck. I was told by the GMC dealer this type of thing doesn't exist. I could not be happier about my purchase and encourage anyone looking for a tailgate lock to give this one a shot. Jeff27093
by: Quentin10/21/2011
Is this review helpful?
Installs in no time and is easy to do. 25921
by: Freddy K10/19/2011
Is this review helpful?
Device is easy to install, but be careful when doing it. Try not to break original plastic handle cover(you might want to use it again). When installing DON'T TIGHTEN the screw holding the lock in place, especially if you use the security screw. If you do, the lock won't work and tailgate won't close...ask me how I know. Adjust screw with tailgate closed. Lastly, get some 3m double sided adhesive and place on new replacement plastic to keep it attached. My cover didn't snap in place and fell off on the first bump I hit. Thanks to great customer service, etrailer.com got manufacturer to send me a replacement. With better fit and instructions I would have rated this item higher as locking unit and replacement cover were well made...just a little tricky to install easily.25819
by: George M.10/11/2011
Is this review helpful?
This is the completed installation of the Tail Gate lock on my 2007 GMC Sierra. Thanks for the good and prompt service.25422
by: scare crow10/08/2011
Is this review helpful?
Works good. Took long to put on. 25286
by: Brian M.09/30/2011
Is this review helpful?
Outstanding! Better communication from your company than I have seen in 10 years. Product was shipped the day after I bought the item. Item delivered to my house within one week. Product was exactly as described and took 2 min to install as was described on your site. Thank you very much, you have not only earned my business but those of my friends and family as well...24897
by: Bill W.09/30/2011
Is this review helpful?
Product received, installed, and performed exactly as promised. Installation video very helpful. Took 10 min to complete.24880
by: Jeremy S.09/26/2011
Is this review helpful?
Ordered the lock, fast shipping, installed in 30 seconds. Looks great! Will do business again!24622
by: Rick H09/13/2011
Is this review helpful?
Installed easily, works as expected. Thanks for a great product23864
by: Tim H08/29/2011
Is this review helpful?
It was very easy to install. The video really helps.23065
by: Steve H08/19/2011
Is this review helpful?
Fast shipping and installed with ease. 22227
by: Justin08/12/2011
Is this review helpful?
I really liked the video of the product you guys have and the photo that shows all the parts you are sopose to get. Very helpfull web site.21724
by: Charles M.08/07/2011
Is this review helpful?
I ordered and received my lock for my truck tailgate in just a few days.....Great!21259
by: tom h.07/14/2011
Is this review helpful?
very happy with product and shipping 19432
by: Kevin P07/14/2011
Is this review helpful?
Fast shipping. Works great. 19393
by: Terry07/06/2011
Is this review helpful?
The video was very helpful. after reviewing it a couple of times, I installed my tailgate lock in about 5 minutes. Most difficult part was treading the new bolt in the locking mechanism. Works great!18595
by: Jeremy R06/28/2011
Is this review helpful?
Very easy to install. No problems with the supplied hardware. I only wish you could reuse the same bolt that you take out as it is larger and retains factory look and matches if you've got a sprayed in bedliner. The keys supplied are huge, bigger than the factory ignition key. They don't need to be that big. The plastic overmold barely fits on the keyring. The supplied bezel matches the factory look 100%.18146
by: Jg06/07/2011
Is this review helpful?
Easy to install and super fast delivery 16310
by: Bill B.06/06/2011
Is this review helpful?
Was exactly as described both in the physical features of the product as well as the ease of installation.16209
by: Bill B.06/06/2011
Is this review helpful?
Was exactly as described both in the physical features of the product as well as the ease of installation.16208
by: Greg V05/17/2011
Is this review helpful?
Slick as snot on a turtles back!!!!! In less than ten minutes I had the tailgate lock installed. Quick shipping, friendly service, and easy to follow instructions. Thank you14607
by: Tom M.05/16/2011
Is this review helpful?
Factory look. Installed in minutes. Great product at a great price.14132
by: RDA05/14/2011
Is this review helpful?
The product was very easy to install, it looks and works very smooth.14030
by: w. gray h.05/11/2011
Is this review helpful?
Product looks great, fit well, and arrived on time. Was easy to install, if u don't have a tailgate shell on, then u have to blindly find u holes, unless it is screwed on. 13417
by: ERossbach05/11/2011
Is this review helpful?
I installed the lock as per the instructions. It worked great for a while then it started to jam and I thought i would not be able to open my tailgate. I took another look at the installation and it was installed correctly. It works sometimes and other times I have to play with it to make it work. I have sence stopped locking my tail gate.13383
by: mike t.05/10/2011
Is this review helpful?
easy to install, good directions easy to follow, shipped on time and looks great13218
by: Mike O.04/17/2011
Is this review helpful?
Very easy to install ,very good fitment 11890
by: Becky Bradley03/03/2011
Is this review helpful?
Not assebled yet but like looks of it. 8382
by: George S02/21/2011
Is this review helpful?
Unit was very easy to install and so far works great. Seems like a quality product. Your additional information and video also made the installation trouble free and fast7530
by: Jack Bell02/10/2011
Is this review helpful?
Delivery took a couple of days longer than I expected as I upgraded to UPS ground but not a problem. It installed easily with out any problem and works better than expected. The cover fits just as well as the original GM cover. Very pleased for the value for the dollar. Jack6962
by: Larry02/01/2011
Is this review helpful?
It was what I needed and I was able to see what I was buying before I completed my purchase. Thank You for making so easy.6489
by: Rick C.01/11/2011
Is this review helpful?
Tailgate Lock and Bug Deflector Shipped the same day i ordered. Received quickly and in perfect condition.5345
by: Jim m01/07/2011
Is this review helpful?
Bully tailgate lock Seems like same waukity of plastic on factory tailgate handle cover. Easy instructions. FASTEST SHIPPING & ORDER PROCESS EVER!!!2 days total!, from order to receive.5171
by: Robert01/03/2011
Is this review helpful?
Tailgate lock installation The service I received was very good. The tail gate lock I bought installed very easily and only took about twenty minutes to complete.4932
by: Bill B.01/02/2011
Is this review helpful?
Tailgate lock and handle quality product for a great price and service. etrailer provided excellent communication and follow up after the product was delivered.4892
by: Louie H.12/24/2010
Is this review helpful?
Tailgate lock Ordered a Bully tailgate lock. I'm very pleased with the product and etrailer's service.The product was easily installed and their installation video was very helpfull. Thank you 4586
by: Bob N12/24/2010
Is this review helpful?
Tailgate lock Very easy to install and adds a little more security to the back contents of your truck bed!4575
by: joey04/06/2013
Is this review helpful?
Haven't installed it yet but it's in new packaging and looks to be easy to install. Great price too74566
by: Jill03/12/2013
Is this review helpful?
fit right on truck. 70300
Ask the Experts about this Pilot Automotive Locks
Do you have a question about this Locks?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
