The service and repair manual for the 2020 Chevrolet Silverado 1500 — 5.3L V8 and 4.3L V6 and 2.7L I4 and 6.2L V8 and 3.0L I6 engines, 18 trims. Matched to this exact model year, so the specifications and sequences are the ones Chevrolet published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2020 |
|---|---|
| Engines | 5.3L V8 — 325 cu in, OHV 4.3L V6 — OHV 2.7L I4 — 166 cu in, DOHC, turbocharged 6.2L V8 — 376 cu in, OHV 3.0L I6 — 183 cu in, DOHC, turbocharged |
| Trims | WT Crew Cab Pickup 4-Door · RST Extended Cab Pickup 4-Door · Custom Crew Cab Pickup 4-Door · LT Crew Cab Pickup 4-Door · WT Extended Cab Pickup 4-Door · Custom Extended Cab Pickup 4-Door +12 |
| Federal record | 9 recalls · 979 complaints · 1,452 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2020 Silverado 1500 manual
03 / ContentsSections in the manual
- Quick Lookups 985
- General Information 2,073
- Accessories & Equipment 11,754
- Heating, Ventilation & A/C (HVAC) 689
- Body & Frame 3,735
- Maintenance 16
- Brakes 1,536
- Restraints 403
- Drivelines & Axles 798
- Steering 501
- Electrical 6,083
- Suspension 405
- Engine Mechanical 2,480
- Transmission 1,642
- Engine Performance 3,743
- Reverse 45
04 / Known issuesRecalls on federal record for the 2020 Silverado 1500
- Air Bags — side/window › curtain › inflator · 20V446000If the diffuser separates from the inflator during deployment, rrab performance may be deg.
- Service Brakes, Hydraulic — foundation components › disc › caliper · 20V116000Broken caliper bolts can reduce brake performance or interfere with wheel rotation and inc.
- Tires · 21V115000Over cured tires may develop a break in the sidewall resulting in sudden air loss or a bel.
- Power Train — driveline › driveshaft · 20V650000If the driveshaft separates, there may be a loss of propulsion, increasing the risk of cra.
- Fuel System, Gasoline — delivery › fuel pump · 19V837000Over-pressurization can crack the fuel pump and cause leaks, increasing the risk of a fire.
- Tires — temporary/emergency spare tire · 21V985000An abs system that does not function properly can increase the risk of a crash.
- Seat Belts — pretensioner · 19V814000A vehicle fire could result if materials ignite inside the vehicle.
- Electrical System — 12v/24v/48v battery › cables · 19V888000An intermittent electrical connection between the b+ battery cable and the alternator coul.
- Tires · 20V684000Overcured tires may experience a carcass break in the sidewall resulting in a sudden air l.
Owners have filed 979 complaints and Chevrolet has issued 1,452 technical service bulletins for the 2020 Silverado 1500. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2020 Silverado 1500 manual
Is this manual specific to the 2020 Silverado 1500?
Yes. It is the OEM manual matched to the 2020 model year, covering the 5.3L V8 and 4.3L V6 and 2.7L I4 and 6.2L V8 and 3.0L I6 across the WT Crew Cab Pickup 4-Door, RST Extended Cab Pickup 4-Door, Custom Crew Cab Pickup 4-Door, LT Crew Cab Pickup 4-Door, WT Extended Cab Pickup 4-Door, Custom Extended Cab Pickup 4-Door, LTZ Extended Cab Pickup 4-Door, WT Doble Cabina Crew Cab Pickup 4-Door, LTZ Crew Cab Pickup 4-Door, WT Cab Regular Standard Cab Pickup 2-Door, Custom Trail Boss Crew Cab Pickup 4-Door, SSV Crew Cab Pickup 4-Door, RST Crew Cab Pickup 4-Door, LT Extended Cab Pickup 4-Door, High Country Crew Cab Pickup 4-Door, Custom Trail Boss Extended Cab Pickup 4-Door, LT Trail Boss Crew Cab Pickup 4-Door, WT Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones Chevrolet published for this year.
What 2020 Silverado 1500 problems does it help with?
9 recalls are on federal record for the 2020 Silverado 1500, covering air bags, service brakes, hydraulic, tires. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Chevrolet dealers.
Does it include 2020 Silverado 1500 wiring diagrams?
Yes — the complete wiring diagrams for the 2020 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $49.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Silverado 1500 years and 2020 Chevrolet models
2024 Silverado 1500 · 2023 Silverado 1500 · 2022 Silverado 1500 · 2021 Silverado 1500 · 2019 Silverado 1500 · 2018 Silverado 1500 · 2017 Silverado 1500 · 2016 Silverado 1500 · 2015 Silverado 1500 · 2014 Silverado 1500 · all 26 years
2020 Chevrolet Aveo · 2020 Chevrolet Beat · 2020 Chevrolet Blazer · 2020 Chevrolet Bolt EV · 2020 Chevrolet Camaro · 2020 Chevrolet Cavalier · 2020 Chevrolet Cheyenne · 2020 Chevrolet Colorado · 2020 Chevrolet Corvette · 2020 Chevrolet Equinox · 2020 Chevrolet Express 2500 · 2020 Chevrolet Express 3500 · every 2020 model