Equipment group 2LT, LT

LT trim; 2019: model numbers 1NK26 and 1NR26, V6 cloth; 2025–2026: 1NK26 front-wheel drive and 1NR26 all-wheel drive as printed; premium cloth seats (H1T)

model 1MC26; the 2024 capture lists it with eAWD, the 2025-2027 guides with FWD

2017: Bolt EV LT (model 1FB48); 2023: Bolt EUV LT (model 1FF48); the EUV list reads LT option 2; 2023: Bolt EUV only

model code 1FF48; the guide heads the LT column with both

coupe (1EH37) and convertible (1EH67)

2006 comes from the 2006 kit order guide, whose column headings show it; the 2006 factory list has no entry.

from GM Authority's 2019 Colorado page and GM Authority's 2020 Colorado page (trim levels)

the 2021 guide names the 2WD crew cab LT model (12N43) with LWN; the 2015 and 2018 guides print the code only with a footnote digit

GM fleet model 14C43 in the 2026 guide; the upfitter lists name it package LT option 2; the 2025 guide uses PCJ for this column

The NICB 2012 manual prints "Preferred 2LT" in its 2011 column; 2011 is not claimed because no 2011 factory list exists.

only in: Stingray, Grand Sport; 2014, 2019: from GM order-guide copies (Corvette Action Center; 2019 also GM Authority)

only in: Stingray, Grand Sport, Grand Sport X; Stingray coupe 1YC07 and convertible 1YC67 in the 2020–2024 guides

the guides' first-page headings print 2LT over the LT columns; PCY (LT 1) and PDE (LT 2) are its equipment groups; the 2025 guide also prints a first LT column marked not available to order

2007 from the 2007 kit order guide; the factory list of that year has no entry.

models 1LH26 (FWD) and 1LK26 (AWD); GM's official 2016 RPO changes (GM Authority) delete it for 2016

NICB series LT (2LT); NICB 2018 p.168, NICB 2020 p.164; NICB 2021 and 2022 still print it, but GM Authority 2021 changes page lists 2LT as dropped for 2021, so those years are not claimed

FWD and AWD, LTG engine

LT: S; guide fleet model 1PT26 (columns 1LT and 2LT); the guides mark F48 standard and FWD not offered in this column; NICB prints the series as AWD, 1LT in the 2025 manual and 2LT in the 2026 manual (VIN positions 5 and 6 XP)

model 1GY69; 3.6L LFX; NICB series 2LT (2014), LT (2LT) from 2015; the 2017 NICB manual (p.50) also prints LT (2LT) for 2017, but GM's 2017 change list (GM Authority) folds the LT groups into 1LT and 3LT, so 2017 is not claimed

LT; the order guides print it as a column heading only, with no description.

model 1GC69

rests only on the NICB VIN manuals (2013 p.41, 2014 p.44: series 2LT and 2LT Eco; 2016 p.50: Malibu Limited LT (2LT)); the 2016 Malibu Limited guide has no 2LT column

model 1ZD69; the 2.0L turbo LT (LTG, MRC); GM's 2016 Malibu order guide

rests only on the NICB VIN manual (2017 p.50: series LT (2LT)); the 2018–2024 manuals print no 2LT series

model 1ZF69; the top trim (IOU, UQA, T4L, leather-appointed seats); NICB 2025 p.42 calls the series Premier (2LT)

page 1 trim headings and the color and trim page show it

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

relabeled 1SD for 2013 (GM Authority 2013 changes article (not a GM document))

Spark EV 2LT (model 1CZ48), with equipment group 1SB; NICB prints the 2LT series for 2014–2016

Named as an equipment group in the 2007 kit's order-guide pages, where p.143 pairs LS (1LS), LT (1LT), LT (2LT), LT (3LT) and LTZ (1LZ); no GM list prints it.

the guide lists 2LT under the LT column, for FWD and AWD models.

RS: S; 2018–2019: only in FWD (the 2018 guide adds that it could not yet be ordered); 2020: GM Authority's 2020 changes page, its BGP lines (BGP standard on 2LT; BGP adds KI3 on 2LT) and its KI3 line (KI3 standard on 2LT)

LT all-wheel drive: S; GM fleet model 1LB56; shown in the trim headings of the guides

the 2006 kit prints the group in its color and trim table; the 2006 lists do not print it

LT Hatchback (model 1RF68); also on GM Authority's 2017 RPO list