ACDelco 12597521 Engine Control Module

Fed-UP

I've been replacing several items in my GMC Canyon. The VATTS/Passlock II is a major mistake to have installed in in the first vehicle. GM has to me making money hand over fist and are loosing my interest and trust on anything they produce. New PCM, BCM, LOCK CYLINDER HOUSING, LOCK CYLINDER, TUMBLERS, KEYS, ECT. Now one trip to radio shack for 2000k ohm carbon film resistors and there won't be no other problems. Selling my H-3 hummer for a ls v-8, PCM with VATTS/passlock II OMITTED/DELETED WITH A HP TUNER. Any more problems of sort I have gen 1, 355ci built as a 1970 CORVETT, Type LT BEEFED UP TO 552 HP @ 6875RPM. OLD SCHOOL AND NO MORE GM......Read full review

Verified purchase:  Yes • Condition: pre-owned • Sold by: autocomptechnol...

Item appeared to be in good shape, but d...

Item appeared to be in good shape, but did not work for my truck.

Verified purchase:  Yes • Condition: pre-owned • Sold by: auto101

Pcm for 2006 chevy colorado

The pcm that I received worked good and it was programmed to my truck I would by again if I had to.

Verified purchase:  Yes • Condition: pre-owned • Sold by: flashmasters

good product

good fast response

Verified purchase:  Yes • Condition: pre-owned • Sold by: autocomptechnol...

Great price and value.

Worked as advertised, recommend this product,

Verified purchase:  Yes • Condition: pre-owned • Sold by: flashmasters

Good Buy

Works as advertised

Verified purchase:  Yes • Condition: pre-owned • Sold by: autocomptechnol...

Great value

Definitely cost less to repair my car!!

Verified purchase:  Yes • Condition: pre-owned • Sold by: flashmasters

Works great

Works great

Verified purchase:  Yes • Condition: pre-owned • Sold by: autocomptechnol...

That work excellent

Verified purchase:  Yes • Condition: pre-owned • Sold by: autocomptechnol...

Nice seler

High quality

Verified purchase:  Yes • Condition: pre-owned • Sold by: autocomptechnol...