Featured Inventory
View AllView New 2026 GMC Sierra 2500 listing5 mi
New 2026 GMC Sierra 2500
Pro
$53,304
Est. $773/mo*
Tustin Buick GMC
Tustin, CA
View New 2026 GMC Sierra 2500 listing5 mi
New 2026 GMC Sierra 2500
Pro
$53,304
Est. $773/mo*
Tustin Buick GMC
Tustin, CA
View Used 2025 Mazda CX-90 listing23,040 mi
Used 2025 Mazda CX-90
Premium Sport
$54,900
Est. $796/mo*
Platinum Quartz
Tustin Buick GMC
Tustin, CA
View Used 2020 Chevrolet Silverado 1500 listing109,584 mi
Used 2020 Chevrolet Silverado 1500
LT
$42,600
Est. $620/mo*
Northsky Blue Metallic
Tustin Buick GMC
Tustin, CA
View Used 2013 Chevrolet Tahoe listing
58,073 mi
Used 2013 Chevrolet Tahoe
LT
$45,555
Est. $663/mo*
Silver Ice Metallic
Tustin Buick GMC
Tustin, CA
View Used 2023 GMC Yukon listing45,655 mi
Used 2023 GMC Yukon
Denali
$74,305
Est. $1,072/mo*
Summit White
Tustin Buick GMC
Tustin, CA
View New 2026 GMC Sierra 1500 listing
5 mi
New 2026 GMC Sierra 1500
AT4
$77,022
MSRP: $77,4250.5% off
Est. $1,111/mo*
Onyx Black
Tustin Buick GMC
Tustin, CA
View Used 2024 Cadillac Escalade listing29,348 mi
Used 2024 Cadillac Escalade
Sport
$99,195
Est. $1,427/mo*
Crystal White Tricoat
Tustin Buick GMC
Tustin, CA
View Used 2023 Cadillac Escalade listing56,744 mi
Used 2023 Cadillac Escalade
Sport Platinum
$108,595
Est. $1,561/mo*
Crystal White Tricoat
Tustin Buick GMC
Tustin, CA
View Used 2023 GMC Yukon XL listing24,622 mi
Used 2023 GMC Yukon XL
SLT
$66,800
Est. $965/mo*
Midnight Blue Metallic
Tustin Buick GMC
Tustin, CA
View Used 2025 Cadillac CT5 listing25,832 mi
Used 2025 Cadillac CT5
Sport
$48,595
Est. $706/mo*
Deep Space Metallic
Tustin Buick GMC
Tustin, CA
View New 2026 Buick Encore GX listing
5 mi
New 2026 Buick Encore GX
Preferred
$28,832
Est. $424/mo*
Tustin Buick GMC
Tustin, CA