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Bed Swap

Spectre45
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Spectre45 New Member

Spectre45

Posted
Posted

I have a 1999 chevy silverado 1500 with a long bed that needs replaced. Will a long bed from a 2004 silverado 1500 bolt right in and will the tail lights work with the wiring harness?

Silveradooh9 Enthusiast

Silveradooh9

Posted
Posted

^ haha soo very true. I'll be interested to see if it can swap over. I wouldn't bet all my money on it, that's quite a year gap. It'll be good to know though for the future.

Chris Senior Enthusiast

Chris

Posted
Posted

Bed it identical. Your old harnesss and lights will go right in.

  • Like 1
Bad Bowtie2 Enthusiast

Bad Bowtie2

Posted
Posted (edited)

1999 was a split year. OBS vs. NBS.

 

Otherwise, if your on the correct "NBS" path, it will interchange. GMC's had a slightly different t/lamp socket than the Chevy's too. With a minor mod (via a razor blade) the t/lamps will ALL interchange!! :cool:

Edited by Bad Bowtie2
Chris Senior Enthusiast

Chris

Posted
Posted

03+ tail lights plug right into 99-02 beds...

 

I also bet that its a direct swap.

Need the 03+ tail light harness or mod the 99-02 plugs

  • 4 years later...
Delcopartsguy New Member

Delcopartsguy

Posted
Posted

The 04 bed geometry is identical. The taillights interchange but have their own harness that plugs in under the bed in the center rear. I have 07 s in my 99. If you don't have the newer harness you need to notch the twist lock hole to use the older harness. I did that. 1 less bulb than the newer but insignificant small bulb

  • 4 months later...
davester Senior Enthusiast

davester

Posted
Posted

Definitely not identical.  Body lines are noticeably different, would also expect the frame mounting points and the overall width and length to be at least a little different as well,

 

As for close enough to make work, that depends entirely on your fabbing skills and what you will find acceptable.

  • 3 months later...
  • 1 year later...
  • 4 months later...

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