This is my “How To” conversion of the 2019-2022 front end big brakes for the NBS GM truck.This applies to GMT 800: 1999-2007 Classic, GMT 900: 2007-2013/14. 1500s ONLY. Will NOT work on 2500/3500's. Must have 17in wheels or larger.
Parts:
POWER STOP 162173 Brake Pads
Z16 Evolution Clean Ride Ceramic
www.rockauto.com/en/moreinfo....
(This comes in a 4 pack, only order QTY.1)
GM GENUINE 1771270 Rotor (13.6" Diameter)
Non Drilled/Slotted
www.rockauto.com/en/moreinfo....
(You will need to order Qty.2)
M14 Stainless Steel Flat Washers
www.amazon.com/Stainless-Stee...
(You need QTY.4)
For the calipers these are going to be a little challenging to find. The part numbers are constantly getting discontinued or changing. I ordered mine through a GM auto parts center, local to me. They had a master system, that could check every auto parts store, GM dealer, and GM warehouse. They found my calipers in stock two states away, and had them shipped to their location for local pickup.
You can always try a local dealer, but they will be expensive. I paid $80 a caliper.
Rockauto gets them in stock randomly, but they sell out fast!
or you can try Stockwiseauto.com they say they are in stock, but don't show pictures. so I cannot guarantee this is a good source.
ACDelco 172-2882 Disc Brake Caliper (Left, Driver Side)
www.rockauto.com/en/parts/acd...
ACDelco 172-2883 Disc Brake Caliper (Right, Passenger Side)
www.rockauto.com/en/parts/acd...
Alternate Caliper Part Numbers, Try: 13536579(Left) and 13536580(Right)
or 13545382 and 13545383
(Verified by a subscriber)
ACDELCO Caliper Mounting Bolt
www.rockauto.com/en/moreinfo....
(You can re-use your stock bolts. These are if you want to switch the factory T55 bolt out for a 18mm Hex head bolt. Which is less likely to strip, un-like the T55)
27 янв 2021
