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DRL 3157 or 4114

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Anybody know if the DRL on a 04 (4114) is the same as the 3157's I want to change them to a amber light.
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I'll Take teh Case!
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2,947 Posts
Huh...nevermind. I just looked in my 04 owner manual and noticed that is says my DRLs are 4114k too. :think: My 03s were 4157k. I wonder if this will change out.

Now that I look at it...my turn signals are 3457As. I wonder if GM wised up and is trying to use some bulbs that don't burn out as easily.
 

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I'll Take teh Case!
Joined
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2,947 Posts
Whifflebat said:
if it were me, i'd just make a trip to the auto parts store and compare your current DRL to different bulbs in the store...if its the same shape/connector and amber...it should work....
:word:

I know the 3157 and the 3457 will change out. Whatever option you go, make you buy the extended life version of the bulb...
 

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GMFS slowest truck :read:
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7,772 Posts
I think the bulbs GM uses are just EXTREMELY cheap. Memo, if you go to a parts store and get any of the Long Life bulbs to replace the burnt out one in your truck, they should actually last a while, unlike the stock GM pieces...
 
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