2019 Chevrolet Suburban

Maintenance & specsVERIFIED Oct 29, 2026
Engine Oil
5W-30
Full Synthetic
OEM spec · dexos1 Gen 2Buy oil
Capacity
8qt
with filter
7.5 qt without filter
Oil Filter
PF63
ACDelco (OEM)
OEM spec: dexos1 Gen 2

The 2019 Chevrolet Suburban takes 5W-30 Full Synthetic with a total capacity of 8 quarts (filter included). You’ll need a 15mm socket for the drain plug, torqued to 25 Nm. The OEM oil filter is the ACDelco PF63. Note: this vehicle has 3 active recalls — check the recalls section below. Below you’ll find complete maintenance specs, fluid capacities, parts, and links to buy what you need.

⚑ QUICK DIY TIPS FOR THE 2019 CHEVROLET SUBURBAN
  • Torque your drain plug to 25 Nm (18 ft-lbs) to avoid leaks or stripped threads.
  • Using the OEM filter (ACDelco PF63) is recommended for warranty compliance.
  • Always use 5W-30 Full Synthetic as specified by Chevrolet — using the wrong viscosity can void your powertrain warranty.
  • Check the maintenance schedule below for your next service interval.
01

Oil & Filter

OilBuy
Viscosity5W-30
Oil typeFull Synthetic
Capacity (with filter)8 qt
Capacity (w/o filter)7.5 qt
OEM specdexos1 Gen 2
Filter Options
ACDelcoPF63OEM
Buy
ACDelco spin-on PF63 (GM 19330000): 3.6L LFX V6 2012-2016 (LaCrosse/Impala/XTS/SRX)
Drain Bolt & Hardware
Socket size15 mm
ThreadM16x1.5
Torque spec25 Nm
GasketRubber gasket
11th gen K2XX (5.3L EcoTec3 V8)
02

Fluid Specifications

Transmission FluidBuy
TypeDexron VI
Capacity4 qt
Change interval60,000 mi
Brake FluidBuy
DOT typeDOT 3
Change interval45,000 mi
CoolantBuy
TypeDex-Cool
ColorOrange
Capacity7.5 qt
Change interval120,000 mi
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2 qt
Change interval60,000 mi
Differential Fluid (rear)Buy
Type75W-90 GL-5
Capacity2 qt
Change interval60,000 mi
03

Parts & Specifications

Spark Plugs
TypeIridium
Gap0.040
Quantity4
Change interval100,000 mi
GM19459511OEM
Buy
GM12680072OEM
Buy
Tires
Size245/60R18
Front pressure33 PSI
Rear pressure33 PSI
Air Filter
GM23349854OEM
Buy
Cabin Air Filter
GM84977005OEM
Buy
GM85039741OEM
Buy
Brake Pads
GM84320501OEMfront
Buy
GM84263246OEMfront
Buy
GM87827067OEMfront
Buy
GM85601646OEMrear
Buy
GM85644145OEMrear
Buy
GM87827068OEMrear
Buy
Wiper Blades
GM84613732
Buy
GM22956295rear
Buy
04

Maintenance Schedule

≈ every 6 months
  • ▸Change Engine Oil & Filter
05

Torque Specifications

lug nut
100ft-lb·135.6Nm
spark plug
14mm thread, aluminum head
18ft-lb·24.4Nm
06

Safety Recalls

3
07

Technical Service Bulletins

741

Towing & Payload

Max Towing
8,300lbs
Max Payload
1,758lbs
Curb Weight
5,600lbs
GVWR
7,500lbs
Max Tongue Weight
830lbs
Hitch Class
IV

Source: manufacturer

Estimated Current Value

Original MSRP
$58,000
Private Party
$25,346–$28,014
Dealer Retail
$29,348–$33,350
Trade-In
$22,678–$25,346
Depreciation
54%

Estimated values assume average condition and mileage for vehicle age.

Source: estimated

Save by doing it yourself
A shop typically charges $70–$140 for this service. Buy the parts and save.
Shop oil & filters ↗
08

Tools & Supplies

Oil Drain Pan
Catch the old oil cleanly
Shop on Amazon
Funnel
Spill-free refill
Shop on Amazon
15mm Socket
For the drain plug
Shop on Amazon
5W-30 Oil
8+ quarts
Shop on Amazon
Shop parts for the Chevrolet Suburban
Find oil, filters, and maintenance parts for the 2019 Chevrolet Suburban on Amazon.
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Step-by-step guide
Detailed walkthrough with tips for first-timers.
Read guide
How often to change oil
Intervals, severe service, and what your car needs.
Read guide
Synthetic vs. conventional
Which oil type is right for your engine and budget.
Read guide
Other 2019 Chevrolet models
Other Chevrolet Suburban years
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