client
RegisterNetEvent("changeskin")
AddEventHandler("changeskin", function()
SetPlayerModel(PlayerId(), GetHashKey("s_m_y_cop_01"))
end)
server
RegisterCommand('lspd', function(source)
TriggerClientEvent('changeskin', source)
end, false)
An even better solution would be to remove your server file completely, and just put this inside your client script:
RegisterCommand("lspd", function()
SetPlayerModel(PlayerId(), GetHashKey("s_m_y_cop_01"))
end, false)
That works, just tested it.
Ok thanks you want me to mention you if i release the script or not?
If you feel like doing that, then be my guest 
I allways mention people in releasesif its there code unless they dont want me to release it or mention them
Alright, I just got it too. Worked fine the first time though I’ll have a look.
Ok thanks i think it is the way you did /lspd as its if i ever have the way you coded /lspd is like braking it lol.
Also thanks for taking your time to help me 
woudl it be
CHANGE_PLAYER_PED
instead of set player ped
No because another script also uses SetPlayerModel and it works fine.
ok maybe the way you coded the /lspd part im thinking then
also @sadboilogan showed me a different way to do setplayermodel but he delted his message before i could use it
Nope using registercommand is fine, shouldn’t have any problems.
Ok IDK then because as soon as i put your command in it crashed me
It’s the “s_m_y_cop_01” that’s crashing it. Are you sure that’s the right ped name? I just tried to put “a_m_y_skater_01” in there and it worked fine.
ill double check but yeh
Looks like some peds just bug out for some reason, I’ll experiment with this a bit more and come back to you.
Try S_M_Y_Cop_01
as for female one it is S_F_Y_Cop_01
Nope, no difference: 