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1FastBrick · 10-13-2015, 01:22 PM

As long as the Short Bed is the standard 6.5 short bed for both trucks and not the mini 5.8 bed they had on the 1500 CC and some 1500 extended cabs you are good to go.

The bed does not know the difference on the lights as it is the same between Chevy and GMC on that body style.

As mentioned the harness for the lights are different between 03-07 classic Chevy and the 99- 07 classic GMC. They plug in the same at 4 way junction block on the frame though.

10-13-2015, 01:22 PM	#3
1FastBrick Registered User Join Date: Jun 2014 Location: JunkYard Posts: 48	Re: Bed interchange questions? As long as the Short Bed is the standard 6.5 short bed for both trucks and not the mini 5.8 bed they had on the 1500 CC and some 1500 extended cabs you are good to go. The bed does not know the difference on the lights as it is the same between Chevy and GMC on that body style. As mentioned the harness for the lights are different between 03-07 classic Chevy and the 99- 07 classic GMC. They plug in the same at 4 way junction block on the frame though.