Will the under dash wiring harness from a 2000 Silverado work on a 2000 sierra 2500
Nov 21, 2015 at 10:20 PM
2000 GMC Sierra Wiring
SWARD1020
- MEMBER
- 1 POST
the part numbers are different so I would not use the harness. I would get the correct harness
Roy
Roy
Nov 21, 2015 at 11:18 PM
No. I think its just the 2000 Chevrolet Silverado's fuse block bracket and not the engine wiring harness itself will fit Sierra 2500
Nov 22, 2015 at 3:42 PM
ok, good luck
Nov 22, 2015 at 9:58 PM
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