Courtesy GMC
We are proud to be one of General Motor’s top-selling GMC dealers in the state of Alabama. See our huge selection of vehicles at www.courtesybirmingham.com
1,000 HP. One incredible build. 🔥
We took a brand new 2026 GMC Sierra Denali Ultimate and sent it to Specialty Vehicle Engineering in Toms River, New Jersey, for the ultimate performance transformation.
The result is a limited production 1,000 HP 6.8L Supercharged Sierra Sport Edition that blends premium luxury with unbelievable power.
Performance highlights:�⚡ 1,000 HP 6.8L supercharged V8 with forged internal components�⚡ High output supercharger with dedicated drive system and high flow cooling�⚡ Stainless steel dual cat back exhaust with high flow catalytic converters�⚡ 6 piston Brembo front brakes with massive 16.1 inch vented rotors�⚡ Lightweight 22 inch forged aluminum wheels wrapped in Nitto performance tires�⚡ 2 inch lowered progressive rate front springs and 5 inch rear lowering package with Fox® performance shocks and traction bars�⚡ Heavy duty rear sway bar for improved handling�⚡ Exclusive Sport Edition badging and interior upgrades throughout
Now back in our showroom, this one of a kind Sierra is ready to turn heads.
Watch the full vehicle edit and let us know what you think of this 1,000 HP monster.
Watch what happens when Micah brings too many cash deals in a row to Craig…
Tag a finance manager that you think would react the same way 😂
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Address
1857 Edwards Lake Road
Birmingham, AL
35235
Opening Hours
| Monday | 8:30am - 6pm |
| Tuesday | 8:30am - 6pm |
| Wednesday | 8:30am - 6pm |
| Thursday | 8:30am - 6pm |
| Friday | 8:30am - 6pm |
| Saturday | 8:30am - 5pm |