GMTruckGuy74

GMC has been revising their trim level names over the past several years. Sierra Pro has taken over the Work Truck/SL trim name; Elevation has replaced the SLE (and with the Premium upgrade, SLT) in the SUV lineup of late; AT4/AT4 Ultimate and Denali/Denali Ultimate have been the top of the line in off road luxury and on-road luxury respectively for the full-size pickups and SUVs. SL, SLE, SLT nomenclatures are gone in the Sierra truck line. Mark my words.

If I may, I'd like to post my prediction of the trim levels for the 2027 GMC Sierra, based on what was released/introduced today about the Chevy Silverado. Using the "Professional Grade" wording already in use by GMC, here are the eight (8) trims I believe the Sierra will offer (comparable Chevy trim in parenthesis): Sierra Pro (Work Truck/WT) Elevation (Custom) Elevation Premium -or- Ultimate (Silverado) AT4 (Custom Trail Boss) AT4 Premium -or- Ultimate (Trail Boss) AT4X (ZR2) Denali (High Country) Denali Ultimate (N/A) If GMC would rather simplify the trim levels, then I predict six (6) with package upgrades in parenthesis: Sierra Pro (with a Graphite package upgrade option) Elevation (with a Premium -or- Ultimate package upgrade) AT4 (with a Premium -or- Ultimate package upgrade) AT4X (with AEV and Ultimate packages upgrade) Denali Denali Ultimate Let's see if I'm close.