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GMC Reliability, Common Problems & Care
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- 33
- Generations
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- Live now
What GMC owners tend to buy
The guides and gear that fit how GMC owners actually keep their cars.
#1 in Tire Dressing
VRP Vinyl, Rubber, and Plastic Dressing
Chemical Guys
CCT 7.4/10Health 7.0/10
Top-ranked Tire Dressing, scored independently on effectiveness, health, and environmental impact. No paid placements.
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Every GMC we cover
Every GMC generation we track, live and coming soon. Filter by model, year, or chassis code.
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- 1st GenerationLambda2007–2016suvSoon→
- 2nd GenerationC1XX2017–2023suvSoon→
- 3rd GenerationC1-22024–2026suvSoon→
- 1st Generation (GMT355)GMT3552004–2012truckSoon→
- 2nd Generation31XX2015–2022truckSoon→
- 3rd Generation31XX-22023–2026truckSoon→
- 1st Generation (GMT330)GMT3301998–2000suvSoon→
- 2nd Generation (GMT360)GMT3602002–2009suvSoon→
- 1st GenerationBT1 / Ultium2022–2026truckSoon→
- BT1 Platform (SUV body)BT12024–2026suvSoon→
- 2nd Generation (GMT330)GMT3301995–2005suvSoon→
- 1st GenerationM-body / L-body1985–2005vanSoon→
- 1st GenerationGMT6001996–2026vanSoon→
- 1st Generation (GMT400)GMT4001988–1998truckSoon→
- 2nd Generation (GMT800)GMT8001999–2006truckSoon→
- GMT900 (3rd Generation)GMT9002007–2013truckSoon→
- K2XX (3rd Generation)K2XX2014–2018truckLive→
- T1XX (5th Generation)GMT T1XX2019–2026truckLive→
- 1st/2nd Generation (S-15)GMT400 (compact)1991–2004truckSoon→
- 1st GenerationGMT3251991–1991truckSoon→
- 1st GenerationTheta II2010–2017suvSoon→
- 2nd GenerationD2XX2018–2024suvSoon→
- 3rd Generation2025–2026suvSoon→
- 1st GenerationGMT3301992–1993suvSoon→
- 1st Generation (GMT400)GMT4001992–2000suvSoon→
- 2nd Generation (GMT800)GMT8002000–2006suvSoon→
- GMT900 (3rd Generation)GMT9002007–2014suvSoon→
- K2XX (4th Generation)GMT K2UG2015–2020suvSoon→
- T1XX (5th Generation)GMT T1XX2021–2026suvSoon→
- 1st Generation (GMT800)GMT8002000–2006suvSoon→
- GMT900 (3rd Generation)GMT9322007–2014suvSoon→
- K2XX (4th Generation)GMTK2YG2015–2020suvSoon→
- T1XX (5th Generation)GMT T1XX2021–2026suvSoon→
Keep exploring
GMC and the GMC logo are trademarks of their respective owner. CarCareTruth is an independent enthusiast publication operated by SierraNova Labs LLC. We are not affiliated with, endorsed by, sponsored by, or associated with GMC or its parent company. Brand names and marks are used for identification and reference only.