Every New GMC.
Protected for Life.
Every new GMC truck or SUV purchased at Century Buick GMC comes backed by our exclusive Lifetime Powertrain Warranty — no time limits, no mileage caps, no hidden fees. Just real protection, for as long as you own it.
Why Century Buick GMC
The Warranty Other Dealers Can't Match
Buying a new GMC at Century means you're not just getting a capable truck or SUV — you're getting a lifetime promise backed by the heart of the vehicle itself.
Truly Lifetime Coverage
No expiration. No mileage cutoff. Whether it's 5 years or 20 years down the road, your GMC's powertrain is still protected as long as you own it.
No Extra Cost — Ever
This is a no-cost, no-gimmick warranty. It's included with every new GMC purchase. You're not paying for an upgrade — it's simply part of the deal at Century.
Engine & Drivetrain Protected
Your engine, transmission, transfer case, and drive axles — the core systems that make your GMC work — are all fully covered under this warranty.
Only a $100 Deductible
No surprises, no fine print. The only out-of-pocket cost you'll ever see is a $100 deductible per claim. That's the full story.
Service Anywhere You Choose
You're not required to use our service department to keep coverage. Service your GMC wherever you prefer — just maintain your records and follow the manufacturer schedule.
30+ Years of Trusted Service
Century Buick GMC has served the Tampa Bay area for over 30 years. This warranty is a standing commitment — not a limited-time promotion.
What's Covered
Complete Powertrain Protection
The systems that power your GMC — fully covered for as long as you own the vehicle.
Engine
Transmission
Transfer Case
Drive Axles
What This Means For You
No mileage cutoff. Haul heavy loads, tow every weekend, rack up the miles — your powertrain is covered regardless.
No expiration date. Coverage is tied to your ownership — it lasts as long as you keep your GMC.
Flexible maintenance. Follow the manufacturer's recommended maintenance schedule and keep records — service anywhere you choose.
Personal-use vehicles. The warranty applies to new GMC vehicles purchased for personal use — built for everyday drivers who depend on their trucks and SUVs.
No hidden fees. No surprises. Ever.
Shop New GMC
Six Models. One Lifetime Warranty.
Every new GMC in our inventory comes backed by the Century Lifetime Powertrain Warranty — included at no extra cost, on every truck and SUV we sell.
GMC Acadia
A three-row family SUV built for comfort and capability — now backed for life.
GMC Terrain
Refined styling meets real-world utility — with a powertrain that's protected for as long as you own it.
GMC Sierra 1500
The truck that works as hard as you do — and a warranty that keeps it protected mile after mile, year after year.
GMC Sierra 2500HD
Serious capability for serious work — with lifetime powertrain protection built right in.
GMC Sierra 3500HD
Maximum towing, maximum payload, maximum confidence — protected by a warranty with no time limit.
GMC Canyon
The mid-size truck that punches above its class — including the same lifetime protection as our full-size Sierra.
Simple Process
How the Warranty Works
There's nothing complicated here. Buy a new GMC from Century and you're already covered — for life.
Purchase Any New GMC
Choose from Acadia, Terrain, Sierra 1500, Sierra 2500HD, Sierra 3500HD, or Canyon. The warranty is automatically included — zero upgrades required.
Follow the Maintenance Schedule
Stay current with GM's recommended maintenance. Keep your service records whether you bring it to us or go elsewhere.
Drive With Confidence
You're covered for life. Engine, transmission, transfer case, drive axles — if anything ever goes wrong, just a $100 deductible stands between you and a repair.
Own It for Life
Coverage stays active for as long as you own the vehicle. No renewal. No paperwork. No expiration date.
The Century Difference
Standard Warranty vs. Century Lifetime
| Coverage Feature | Standard GM Powertrain | Century Lifetime Warranty |
|---|---|---|
| Time Limit | 5 Years | Unlimited |
| Mileage Limit | 60,000 Miles | Unlimited |
| Engine Coverage | ||
| Transmission Coverage | ||
| Transfer Case Coverage | ||
| Drive Axle Coverage | ||
| Service Anywhere | ||
| Extra Cost to Customer | Included | $0 — Always Free |
| Deductible | Varies | Only $100 |
Century Buick GMC
Serving Tampa Bay
for Over 30 Years
Common Questions
Frequently Asked Questions
Does the warranty cost anything extra?
No. The Lifetime Powertrain Warranty is included with every new GMC purchase at Century Buick GMC at no additional charge. It's part of buying from us — no upgrades, no fees, no fine print.
What components are covered?
Your engine, transmission, transfer case, and drive axles are all covered. These are the core systems that power your GMC — protected for as long as you own it.
Can I service my GMC somewhere other than Century?
Yes. You can service your vehicle at any qualified facility and still maintain full coverage — just follow the manufacturer's maintenance schedule and keep your records.
What's the deductible if I make a claim?
Just $100 per claim. No hidden fees, no complicated process. Bring your vehicle in, and that $100 is the only out-of-pocket cost you'll face.
Is there a mileage or time limit?
None. Whether you've driven 50,000 or 250,000 miles, coverage remains active. There is no expiration date — the warranty lasts as long as you own the vehicle.
Which GMC models qualify?
All new GMC models purchased for personal use at Century Buick GMC are covered — Acadia, Terrain, Sierra 1500, Sierra 2500HD, Sierra 3500HD, and Canyon. Ask your sales consultant for complete terms at the time of purchase.
Ready to Own a GMC
Backed for Life?
Shop our new GMC inventory today. Every truck and SUV comes with the exclusive Century Lifetime Powertrain Warranty — already included, at no extra cost.