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3 Of The Most Powerful GMC V6 Engines Ever Made
The big-block V6 was made from 1960 to 1974 for GMC's 6500-series commercial pickup trucks, and it is still one of the biggest V6 engines ever produced. The big block wasn't a tower of power ...
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My 2024 GMC Sierra’s Transmission Died at 6,500 Miles, I’ve Been Waiting For the Dealer To Get Parts For Over 60 Days
GMC Sierra owner has a failed 10-speed transmission that is only 6,500 miles in. The truck needs a new transmission, but the dealer doesn't have the right parts. Here is Matheus's frustrating story ...
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This GMC Pickup Truck Has The Biggest Displacement V6 In History
The 478 ci V6 was first introduced by GMC for its massive 6500 Series trucks, though the foundation of the powerplant had been around for several years by that point. It started with a 305 cubic ...