Silverado — T1XX (2019–2026)

TurboMax is the name in the 2025–2026 lists ("Engine, TurboMax"); the 2020 list reads "Engine, 2.7L Turbo"; NICB 2025 and 2026 print L3B as a 2.7L turbo four-cylinder;

2022 from the Silverado LTD list only;

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) prints the 5.3L L82 with the 6-speed automatic MYC; the 2020 and 2022 years are in the row above

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) prints the 5.3L L84 with MQE on 2WD and MQB on 4WD; the 2020 and 2022 years are in the row above

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) prints the 6.2L L87 with the 10-speed automatic MQB; the 2020 and 2022 years are in the row above

electronically controlled with overdrive, tow/haul mode and steering column paddle shifters; includes cruise grade braking and powertrain grade braking;

electronically controlled; includes cruise grade braking and powertrain grade braking;

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) prints the 10-speed automatic MQB with the 5.3L L84 on 4WD and with the 6.2L L87; the 2020 and 2022 years are in the row above

electronically controlled with overdrive, tow/haul mode and steering column paddle shifters; includes cruise grade braking and powertrain grade braking;

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) prints the 8-speed automatic MQE with the 2.7L L3B and with the 5.3L L84 on 2WD; the 2020 and 2022 years are in the row above

2022 from the Silverado LTD list only;

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) prints the 6-speed automatic MYC with the 5.3L L82; the 2020 and 2022 years are in the row above

the 2020 list reads "Differential, heavy-duty locking rear"; the 2025–2026 lists read "Auto-locking rear differential";

trim group printed under the Custom heading of the guides;

trim group printed under the LT heading of the guides;

trim group printed under the LTZ heading of the guides;

trim group printed under the RST heading of the guides;

trim group printed under the Work Truck heading of the guides;

trim group printed under the Custom Trail Boss heading of the guides;

trim group printed in the second column under the LT heading of the guides; the guide limits it to 4WD Crew Cab and Double Cab and says not available with Fleet or Government orders;

trim group printed under the LT Trail Boss heading of the guides; the guide limits it to 4WD Crew Cab;

trim group printed under the ZR2 heading of the guides; the guide limits it to 4WD Crew Cab Short Bed;

trim group printed under the High Country heading of the guides;

includes Black badging/decals and exhaust tips;

the 2020 list reads "Wheel to Wheel Assist Step and Tonneau Value Package";

the 2020 list reads "High Country Deluxe";

the 2020 list reads "Assist Step and Tonneau Value Package";

the 2020 list reads "Bed Protection Package";

the 2020 list reads "Z71 Off-Road Package"; the 2025–2026 lists read "Suspension Package, Off-Road";

the 2020 list reads "two additional keys for single key system";

made from the 40/20/40 split bench with its 20% section removed; removes the USB port and auxiliary power outlet when AZ3 bench seat is ordered; no floor console and the exposed floor area stays untrimmed;

GM's list says not compatible with Tahoe or with prior-year Silverados equipped with SEO 6E2;

GM's list says not compatible with Tahoe or with prior-year Silverados equipped with SEO 6E8;

the 2020 list prints "(5)" after the name;

2021 from a GM Authority article only, no 2021 GM list is in the repository: the GM Authority 2021 Silverado 1500 changes article (https://gmauthority.com/blog/2021/04/2021-chevy-silverado-1500-heres-whats-new-and-different/) lists A60 among the 2021 available tailgates; the 2020 and 2022 years are in the row above

dual-stage frontal for driver and front outboard passenger, seat-mounted side-impact for driver and front outboard passenger, head-curtain for front and rear outboard seating positions;

the 2020 list reads "single-zone";

the 2020 list reads "Chevytec spray-on bedliner";

includes steering column paddle shifters;

the 2020 list prints two entries, 7" and 8" diagonal color touchscreen;

the 2020 list reads "high-capacity";

the 2020 list reads "Adaptive Cruise Control - Camera";

the 2020 list prints two entries: inside console with bucket seats, and instrument panel with bench seat;

the 2020 list reads "Steering column, lock control";

the 2020 list prints the size only; the finish is from the same guide's product page;

the 2020 and 2025 lists print the size only; the finish is from the 2020 guide's product page and the 2026 list;

the 2020 list prints the size only; the finish is from the same guide's product page;

the 2025 list reads "OnStar Security - 24 Months of Service";

the 2025 list reads "OnStar Security - 36 Months of Service";

the 2025 list reads "OnStar Security - 48 Months of Service";

the 2025 list reads "OnStar Security - 60 Months of Service";

the 2025 list reads "OnStar Security - 12 Months of Service";

the 2025 list reads "OnStar Insights - 12 Months of Service";

the 2025 list reads "OnStar Insights - 24 Months of Service";

the 2025 list reads "OnStar Insights - 36 Months of Service";

the 2025 list reads "OnStar Insights - 48 Months of Service";

the 2025 list reads "OnStar Insights - 60 Months of Service";

the 2025 list prints the size only; the 2026 list gives the finish;

the 2020 list also prints a shorter entry without the finish;

the 2025 list prints the size only; the finish is from the 2020 guide's product page and the 2026 list;