Cars › GMC Sierra 1500 › 2019
2019 · GMC · 5th gen (T1XX)
2019 GMC Sierra 1500 parts sizes
What the official 2019 GMC Sierra 1500 owner's manual prints for replacement parts: wipers and filters. Every value below is copied from the manual, with the PDF page so you can check it yourself.
- wipers
- filters
- 1Wipers 22" + 22"
- 2Oil filter PF66 / PF63E
- Oil filter
- PF66 (2.7L L4); PF63E (4.3L V6; 5.3L V8; 6.2L V8)
- Engine air filter
- A3244C; A3246C
- Cabin air filter
- CF185
2019 GMC Sierra 1500 owner's manual
Source: the official 2019 Sierra 1500 owner's manual (PDF from GMC). Engines named in the parts tables: 2.7L L4, 4.3L V6, 5.3L V8 and 6.2L V8.
Wiper blades
| Position | Printed | Length | Blade size sold | Manual |
|---|---|---|---|---|
| Driver | 55 cm | 550 mm / 21.7 in | 22 in | p. 433 |
| Passenger | 55 cm | 550 mm / 21.7 in | 22 in | p. 433 |
Filters
| Filter | Part number | Applies to | Manual |
|---|---|---|---|
| Engine oil | PF66 (maker no. 55495105) | 2.7L L4 | p. 433 |
| Engine oil | PF63E (maker no. 19330000) | 4.3L V6; 5.3L V8; 6.2L V8 | p. 433 |
| Engine air | A3244C (maker no. 84121219) | with high capacity air cleaner | p. 433 |
| Engine air | A3246C (maker no. 84121217) | without high capacity air cleaner | p. 433 |
| Cabin air | CF185 (maker no. 13508023) | all engines listed | p. 433 |
How the 2019 compares with nearby years
Against the 2018 Sierra 1500: the oil filter and cabin air filter changed (PF63E+PF48E in 2018 vs PF66+PF63E in 2019; CF188 in 2018 vs CF185 in 2019). The wiper blade lengths is the same in both manuals.
Against the 2020 Sierra 1500: The wiper blade lengths, oil filter and cabin air filter are the same in both manuals.
The 2019 Sierra 1500 belongs to the 5th gen (T1XX), which began with the 2019 model year (MY2022 refresh: new front end, revised interior; next gen unveiled June 2026, sales late 2026 (expected MY2027)); generation dates. Parts often carry over within a generation, but the manual for your exact model year is the one to trust.
What the manual does not print
The 2019 GMC Sierra 1500 owner's manual does not list bulbs, battery and oil sizes; for the battery, read the label on the battery fitted to the car, then check the size against the BCI group chart; many lamps on this model are LED assemblies that are replaced as a unit by a dealer.
Buying the parts for a 2019 Sierra 1500
- Wipers: ask for a 22-inch driver blade and a 22-inch passenger blade. The manual's 550 mm is 21.7 inches exactly; blade boxes round to the 25 mm trade step. Check that the new blade's connector matches the arm on the Sierra 1500.
- Filters: the part numbers above are the maker's own brands; aftermarket boxes list cross-references to them, so quote the number (oil filter PF66) when you shop.
Check it on your car
Trim, engine and lighting package change some of these parts, so match the row that names your engine or trim. The facts on this page come from 1 page of the manual (433). Before you buy, compare the number printed on the old part with the table above. See how this site reads manuals.