Call Us Today! (866) 278-0758|sales@dealertrades.net

About GM Authority Staff

This author has not yet filled in any details.
So far GM Authority Staff has created 367 entries.

Why Cadillac CT4-V Blackwing, CT5-V Blackwing Don’t Offer All-Wheel-Drive

An answer from the chief engineer of both super sedans.
By |February 20th, 2021|Article Type, Blackwing, Business, Cadillac, CT4, CT4-V, CT4-V Blackwing, CT5, CT5-V, CT5-V Blackwing, Decisions, Engineering & Technology, Exclusive, Featured, General, GMA Special, News, Powertrain, Research And Development|Comments Off on Why Cadillac CT4-V Blackwing, CT5-V Blackwing Don’t Offer All-Wheel-Drive|

2022 GMC Hummer EV Pickup Pictured Alongside 2021 Chevy Tahoe

Giving us a few interesting insights about the vehicle's size.

GM To Offer Nearly 200 GMC Hummer EV Accessories

The catalog will likely contain both traditional and new items alike.
By |January 17th, 2021|Accessories and Aftermarket, Article Type, GMC, GMC Hummer EV, GMC Hummer EV Pickup, News, Official Accessories, Other Product|Comments Off on GM To Offer Nearly 200 GMC Hummer EV Accessories|

Here’s What Powers The Kicker Audio System In GMC MultiPro, Chevy Multi-Flex

It's a common question from shoppers and existing owners alike.
By |November 13th, 2020|Article Type, Chevrolet, Exclusive, Feature, Equipment, Option, Trim Level, Future product, General, GMA Special, GMC, Multi-Flex, MultiPro Tailgate, News, pickup truck, Sierra, Silverado, Vehicle Type|Comments Off on Here’s What Powers The Kicker Audio System In GMC MultiPro, Chevy Multi-Flex|

Chevy Blazer Grille Design Features Nod To The Mighty Corvette

Once you see it, you can't unsee it.
By |July 16th, 2020|Advance Design, Blazer, Chevrolet, Corvette, Coupe, Crossover, Exclusive, General, GMA Special, Vehicle Type|Comments Off on Chevy Blazer Grille Design Features Nod To The Mighty Corvette|

GM Super Cruise Updates Feature Automated Lane Change

The system also gains various other updates and enhancements.
By |January 29th, 2020|News|Comments Off on GM Super Cruise Updates Feature Automated Lane Change|

1987 Buick Regal GNX 327 Of 547 Hammers For $50,600 At Mecum

Just look at this beauty.
By |August 16th, 2019|Article Type, Auction, Buick, Fun Stuff, News, Regal, Regal GNX|Comments Off on 1987 Buick Regal GNX 327 Of 547 Hammers For $50,600 At Mecum|

Cadillac ATS Renick Performance Exhaust Review: Video

The ATS is a great car hampered by a “meh” exhaust system. Here's the solution.
By |August 14th, 2019|Article Type, ATS, ATS Sedan, Cadillac, exhaust, GMA Special, Review, Video|Comments Off on Cadillac ATS Renick Performance Exhaust Review: Video|

2020 Cadillac XT5 Facelift Makes Official Debut

There's a total of 30 changes to Cadillac's best-selling nameplate.
By |June 19th, 2019|Announcement, Article Type, Cadillac, Featured, Future product, Model year changeover, News, Reveal, XT5|Comments Off on 2020 Cadillac XT5 Facelift Makes Official Debut|

2020 Cadillac XT5 Facelift Makes Official Debut

There's a total of 30 changes to Cadillac's best-selling nameplate.
By |June 19th, 2019|Announcement, Article Type, Cadillac, Featured, Future product, Model year changeover, News, Reveal, XT5|Comments Off on 2020 Cadillac XT5 Facelift Makes Official Debut|