Extemely helpful sales asscociate when i called to get some custom intercooler boots for my Duramax LB7. The quality of parts is next to none, i have the intake and turbo horn currently and they are awesome, truck sounds amazing and really woke up the stock LB7 even before i did the lift pump. Highly recommend!
1 year ago
HSP Diesel has a
4.9
average rating
from
1,923
reviews
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