Denso K27PR-ZU Spark Plug

Very easy to order.

Nice site

Claimed to give me a military discount I purchased online after hrs and it was 1.79 more some discount that was offered.

Easy

Once i installed the BULLY DOG GT TRIPPLE DOG GAS TUNER PROGRAMER on my newerbody style 07 gmc sierra 1500, My mpg average went from 12 to 18. Instant improvement and performance. Not to mention the truck is lifted 7.5 in with 37 in tires. Easy programing settings takes minuets. The power the 5.3 puts out after my Bully Dog gas tuner was installed was fanominal. I will deff get my money back in fuel over about a year. Can't go wrong purchasing. This item. MUST HAVE PRODUCT.

Hurry

Great company, professional handling and super fast shipping. Will buy from them again.

Easy website to find parts and good prices

Great

Thanks