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- GM Authority Daily Digest for December 29, 2025
GM Authority Daily Digest for December 29, 2025
Your daily GM news and updates
Here’s today’s GM Authority Daily Digest…
Chevy Tahoe And Suburban Enemy Coming From A New, Unexpected Place
Can GM maintain its longstanding leadership in this crucial segment?
GM Is Working On This Chevy Colorado, GMC Canyon Apple CarPlay Glitch
Applying to the 2023-2025 model years.
How Much Is The Most Expensive 2026 Cadillac Optiq?
This theoretical sticker price may surprise you.
Here Are The Cadillac Escalade IQ Discount, Lease, Finance Deals In December 2025
Only local market leases available on Escalade IQ and IQL.
Stratomist Blue 1970 Buick GS Stage 1 Kissimmee Auction Bound
The GS Stage 1 was laughingly underrated at 360 horsepower.
Here Are The GMC Savana Discount, Lease, Finance Deals In December 2025
MSRP starts at $50,345 for full-size passenger van.
What To Expect From Cadillac In 2026
There's some exciting stuff in the works for GM's luxury brand.
GM Miraculously Grew Cadillac XT5 Sales During Q3 2025
It was one of a handful of models in the green.
Cadillac To Launch In Brazil Following Luxury Marque’s Upcoming F1 Debut
We have the scoop on timing and models.
GMC Acadia Sales In The Red, Underperform Segment During Q3 2025
A relatively strange behavior for Big Red's biggest crossover.
Burgundy 1967 Pontiac GTO Headed To World’s Largest Car Auction
The new 400 cubic-inch engine had the intake from the 421 Super Duty.
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The GM Authority Team