2008 GMC Sierra Key - Evo-All 411 Install - THARGM4 T harness and RF-A2A Cable

Question

Do I need to use a RF-A2A cable to installl EVO-ALL-411 Kit with GM-THAR4 T harness? Does the EVO-ALL-411 come with one in box? Or is it not needed at all?

Answer 1

Verified with service. The EVO-ALL-411 (and all other EVO-ALL-RF combo kits) come with the RF-A2A.

If the unit is bought online via eBay/Amazon and not through an authorized channel, and the reseller packaged his own kit, I cannot say if the adaptor will there.