NPAUTO Key Fob Fits for Chevy Trailblazer GMC Envoy 2002-2009, Buick Rainier 04-07, Isuzu Ascender 03-07, Oldsmobile Bravada 02-04 Keyless Entry Remote Replace# 15051014, 15008008, 15008009, 2-Pack

Extremely easy to program. And a great replacement and extremely affordable compared to what the local lock shop charges.

They're the 👍 thing when the old ones goes bad.

Relatively easy to program KeyFob ... Chevrolet procedure has several steps to activate programming mode. Once synched to vehicle devices worked very good. Very reasonably priced compared to purchasing at a dealer, etc. Overall a good value.

The walk to the Trailblazer took longer then the time it took to program them. They came ready to program with batteries already installed. They work from about feet away. Very pleased.

Maybe some instructions on how to program the fobs Works well after was able to program

I just got mine and honestly I was hesitant for a while on replacing it just cause I thought it was gonna be harder to program but there was a 2 minute video on how to do it and that was pretty easy, if you happen to think about it too much just don’t, would definitely recommend to order it and you won’t regret it!

Work good no problem.

Purchased for 2004 trailblazer. Limited instructions received and will not pair. Went online and used these. Instructions Close All Doors CLOSE all doors. Enter Programming Mode – Step 1 INSERT key into the Ignition (DO NOT TURN). Enter Programming Mode – Step 2 PRESS and HOLD the power UNLOCK button on the Driver’s side door. DO NOT release until instructed. Enter Programming Mode – Step 3 TURN the Ignition ON, OFF, ON, OFF (ON is the position just shy of cranking the engine and OFF is where you can remove your key). Enter Programming Mode – Step 4 RELEASE the power UNLOCK button on the Driver’s side door. Upon release of the UNLOCK button, the vehicle should respond by cycling the door locks LOCK / UNLOCK signaling successful entry into Programming Mode. a. IF the door locks cycle, continue to Step 6. If the door locks cycle BEFORE releasing the UNLOCK button, the vehicle has NOT entered Programming Mode and you must RETURN to Step 1. b. IF the door locks continue to cycle BEFORE releasing the UNLOCK button, there is a problem with the vehicle’s keyless entry system and the remotes must be programmed by a certified professional Automotive Locksmith or Dealer. c. IF you are unable to get the door locks to cycle at all, you are turning the key too quick or too slow, there is a problem with your vehicle’s keyless entry system, or the vehicle is not equipped with keyless entry. Check with a certified professional Automotive Locksmith or Dealer. Program Remote HOLD the LOCK and UNLOCK buttons on the remote at the same time, up to 30 seconds, until door locks cycle LOCK / UNLOCK to signal successful programming of the remote. Program Additional Remotes REPEAT Step 6 for any additional remotes to be programmed, including working ones. Exit Programming Mode TURN ignition to ON to EXIT Programming Mode. Finalize Programming TURN Ignition to OFF and remove key to finalize programming. Test Remotes TEST all remotes. Programming is complete. 1st one pairs great. Tried programming 2nd one and it erased the 1st one and the 2nd one worked. Cannot get both to program at all.

They worked as described.