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- GM Authority Daily Digest for October 18, 2025
GM Authority Daily Digest for October 18, 2025
Your daily GM news and updates
Here’s today’s GM Authority Daily Digest…
Some Chevy Silverado, Colorado And Express Units Need A Transmission Reaction Carrier Fix

An important part in the transmission has a risk of cracking.
Here Are The Cadillac XT5 Discount, Lease And Finance Deals In October 2025

Offering a cash incentive for current GM vehicle lessees.
1963 Chevy Impala SS Convertible vs. 1967 Pontiac GTO Convertible: Which Collector Car Would You Buy?

These two convertibles both had similar power, four-speed gearboxes, and top-down appeal.
Buick Envision Prices Have Increased Sharply In The Past Year

It's still cheaper than comparable crossovers from luxury brands.
2026 Chevy Blazer EV Gets New Polar White Tricoat Color: First Look

Available with or without a Black roof.
Cadillac Sales Post Best Third Quarter In Nearly A Decade During Q3 2025

EVs accounted for 40 percent of all sales for the luxury marque.
GM Moving Ahead With Cadillac CT5 Plant Renovation Investment

It recently came out that the Cadillac CT4 entry-level luxury sedan will be discontinued after the 2026 model year. The...
Here Are The Cadillac Optiq Discount, Lease And Finance Deals In October 2025

Nationwide lease program offered on compact luxury EV crossover.
C5 Corvette Occupants Injured After Colliding With Tractor Trailer: Video

Reckless driving caused a spectacular accident that involved a C5 Corvette and a semi truck. WNCN reports that a lead-footed...
King Crab Mode Arriving On 2022-2025 GMC Hummer EV Units Via Update

A downloadable off-road upgrade.
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