I've been running Rancho's Quick Lift system on my '14 All Terrain for well over 70k miles. Simple system, easy install and rides better than stock (If I can even remember what that was like!). I'm in the process of upgrading tires and inquired with Rancho's techs to find out it was designed to clear 32.8" x 11.5 tires.
Any idea on the expected gains? Power, mileage, etc.?
Looking to fit on 2014 5.3. GM part calls for ACDELCO 12617792 GM Original Equipment
I'm guessing it's not a direct replacement.
AC Delco Vacuum Pump #12669488. Purchased from Rock Auto, but beyond return period. Was planning to install myself just before the GM recall was issued. Now OOS for several suppliers.
Per the GM website: fits 2014-2019 Sierra 1500 or Silverado 1500. Mine has the 5.3, confirm your application.
https://www.gmpartsstore.com/oem-parts/gm-vacuum-pump-12669488?origin=pla&gclid=EAIaIQobChMI6sTIu-ar5gIVEtvACh3RXQtTEAQYASABEgLQJ_D_BwE
$115 plus shipping from 64114
GMC all weather floor mats, CC front & rear, black, $40
GMC carpeted floor mats, CC front & rear, black, replaced when new, $40 NA
Stock 5.3L airbox and intake tube with new Wix filter, $70. SOLD
Stock Rancho rear shocks and front struts with coil springs ~20,000 miles, $40. SOLD
All prices plus shipping from 66221 or pick up Kansas City area.