How it Works
Become a member or enter to win
A winner is randomly drawn
Money goes to a good cause
First Class Capability.
The all new Sierra Denali is the first of its kind with premium powertrans, the world’s first six-function multipro tailgate and technology that will take you further. Prepare to have your driving experience elevated with features such as refined interior, adaptive ride control and more cargo bed volume than any competitor.
- Industry-first use use of carbon-fiber composite in a pickup bed
- World’s first six function GMC multipro tailgate
- Multipro audio system
- Available 3.0 Duramax Turbo-Diesel engine with 10-speed automatic transmission or available 6.2 V8 engine
- First in class 15” diagonal head-up display
- 22” high-gloss black or bright chrome wheels
- GMC multipro power steps
- Up to 15 camera views
- Max horsepower up to 420 hp
- Best in class light duty diesel horsepower
- Tow up to 9,200 lbs.
- Max torque up to 460 lb.-ft.
- Powerful LED lighting
- Up to 12 available tie-downs (500-lb per corner)
Enter now for your chance to drive off in a design that dominates.
Experience Big Winnings!
Check out our winners and their stories
Love From Others Like You!
- Winner: You (“Winner”)
- Timing: April 1, 2021 through midnight April 30, 2021
- Location: Your Mailbox
- Sponsor: One Country (“Sponsor”)
- Prize Provider: One Country ("Prize Provider")
- Winner will receive 2021 GMC® Sierra Denali or $100,000 Cash
- Sweepstakes Start Date: April 1, 2021
- Deadline to Enter: April 30, 2021 at 11:59pm CST
- Winner Announced: On or around May 15, 2021
- This sweepstake is not sponsored, endorsed, or affiliated in any way with GMC and its affiliates.
- Who's Eligible:
- You must be at least 18 years old to win. In certain countries, local rules and laws may restrict or prohibit the award of certain prizes or impose additional restrictions on participation. Entry is subject to all local laws. See our Giveaway Official Rules for more details. Employees, officers, and directors of Sponsor, Charity, or Prize Provider, and members of their immediate families and households, are not eligible to win.
- Individuals may not receive more than one major/grand prize and one minor prize within the same 18 month period.
- How to Enter:
- Visit onecountry.com to utilize any of our methods of entry. Alternative method of entry
- Selection Process:
- Conditional Winners will be chosen through a random selection process by One Country. Odds of winning depend on the number of tickets held. A verification process will take place during which conditional Winners will be required to sign paperwork re-confirming their eligibility and their ability to participate on given dates. One Country may also perform background checks, at its discretion, before an official Winner is announced.
- NO PURCHASE, PAYMENT, OR CONTRIBUTION NECESSARY TO ENTER OR WIN. Contributing will not improve chances of winning. Void where prohibited.