Work Trucks and Vans for Sale at Tustin Buick GMC - Tustin, CA

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Tustin Buick GMC

1 Auto Center Drive, Tustin, CA 92782

(657) 655-7212

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1 to 25 of 550
New 2026 GMC Sierra EV Elevation Crew Cab for sale #SI13549 - photo 1 New 2026 GMC Sierra EV Elevation Crew Cab for sale #SI13549 - photo 2
VIN
1GT1ESEHXTU410186
Stock #
SI13549
Cab Type
Crew
Drivetrain
AWD
Fuel Type
Electric
Transmission
1-Speed Automatic
Color
Brown
Vehicle Trim
Elevation
MSRP $67,559
Total Savings $1,351
Price $66,208
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #SI13567 - photo 1 New 2026 GMC Sierra 1500 AT4 Crew Cab for sale #SI13567 - photo 2
VIN
1GTUUEE84TZ206276
Stock #
SI13567
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Black
Vehicle Trim
AT4
MSRP $73,480
Total Savings $5,189
Price $68,291
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13431 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13431 - photo 2
VIN
3GTPHCE81TG141523
Stock #
SI13431
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $61,290
Total Savings $9,605
Price $51,685
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Canyon Elevation Crew Cab for sale #CA13740 - photo 1 New 2026 GMC Canyon Elevation Crew Cab for sale #CA13740 - photo 2
VIN
1GTP1BEK8T1158330
Stock #
CA13740
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Vehicle Trim
Elevation
Price $41,615
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #SI13601 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #SI13601 - photo 2
VIN
1GT4UPEY7TF160441
Stock #
SI13601
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Vehicle Trim
AT4
MSRP $90,825
Total Savings $5,949
Price $84,876
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13426 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13426 - photo 2
VIN
3GTPHCED4TG139553
Stock #
SI13426
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $60,495
Total Savings $6,880
Price $53,615
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Crew Cab for sale #SI13626 - photo 1 New 2026 GMC Sierra 2500 Denali Crew Cab for sale #SI13626 - photo 2
VIN
1GT4UREY8TF164820
Stock #
SI13626
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Vehicle Trim
Denali
MSRP $93,080
Total Savings $7,016
Price $86,064
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation-L Crew Cab for sale #SI13565 - photo 1 New 2026 GMC Sierra 1500 Elevation-L Crew Cab for sale #SI13565 - photo 2
VIN
3GTPUJEK0TG161449
Stock #
SI13565
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Vehicle Trim
Elevation-L
MSRP $56,440
Total Savings $1,129
Price $55,311
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13427 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13427 - photo 2
VIN
3GTPHCE83TG141927
Stock #
SI13427
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Gray
Vehicle Trim
Elevation
MSRP $61,785
Total Savings $9,664
Price $52,121
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Double Cab for sale #SI13232 - photo 1 New 2026 GMC Sierra 1500 Elevation Double Cab for sale #SI13232 - photo 2
VIN
1GTVUCE81TZ141363
Stock #
SI13232
Cab Type
Double
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $61,965
Total Savings $9,686
Price $52,279
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Double Cab for sale #SI13234 - photo 1 New 2026 GMC Sierra 1500 Elevation Double Cab for sale #SI13234 - photo 2
VIN
1GTRHCED1TZ142497
Stock #
SI13234
Cab Type
Double
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $56,580
Total Savings $11,171
Price $45,409
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13548 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13548 - photo 2
VIN
1GTPHCED6TZ196921
Stock #
SI13548
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Red
Vehicle Trim
Elevation
MSRP $59,855
Total Savings $5,644
Price $54,211
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab for sale #SI13688 - photo 1 New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab for sale #SI13688 - photo 2
VIN
1GT4UXEY9TF169531
Stock #
SI13688
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Vehicle Trim
Denali Ultimate
List Price $99,155
Total Savings $500
Price $98,655
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #SI13411 - photo 1 New 2026 GMC Sierra 2500 AT4 Crew Cab for sale #SI13411 - photo 2
VIN
1GT4UPEY7TF127004
Stock #
SI13411
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
AT4
MSRP $90,330
Total Savings $5,920
Price $84,410
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13509 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13509 - photo 2
VIN
1GTPHCED7TZ195194
Stock #
SI13509
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Silver
Vehicle Trim
Elevation
MSRP $60,545
Total Savings $5,672
Price $54,873
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Denali Crew Cab for sale #SI13482 - photo 1 New 2026 GMC Sierra 1500 Denali Crew Cab for sale #SI13482 - photo 2
VIN
1GTUUGEL4TZ191648
Stock #
SI13482
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Denali
MSRP $79,180
Total Savings $5,417
Price $73,763
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Canyon Elevation Crew Cab for sale #CA13764 - photo 1 New 2026 GMC Canyon Elevation Crew Cab for sale #CA13764 - photo 2
VIN
1GTP1BEK6T1162554
Stock #
CA13764
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Vehicle Trim
Elevation
Price $41,765
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Denali Crew Cab for sale #SI13783 - photo 1 New 2026 GMC Sierra 1500 Denali Crew Cab for sale #SI13783 - photo 2
VIN
3GTPHGED8TG217470
Stock #
SI13783
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Vehicle Trim
Denali
List Price $73,655
Total Savings $3,250
Price $70,405
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Canyon Elevation Crew Cab for sale #CA13765 - photo 1 New 2026 GMC Canyon Elevation Crew Cab for sale #CA13765 - photo 2
VIN
1GTP1BEK9T1161785
Stock #
CA13765
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Vehicle Trim
Elevation
Price $43,835
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #SI13237 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #SI13237 - photo 2
VIN
1GTUUDE81TZ143101
Stock #
SI13237
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Silver
Vehicle Trim
SLT
MSRP $68,260
Total Savings $9,076
Price $59,184
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13515 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13515 - photo 2
VIN
1GTUUCED2TZ197725
Stock #
SI13515
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $67,555
Total Savings $5,952
Price $61,603
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2025 GMC Sierra 1500 Pro Regular Cab for sale #SI12368 - photo 1 New 2025 GMC Sierra 1500 Pro Regular Cab for sale #SI12368 - photo 2
VIN
3GTNUAEK2SG276804
Stock #
SI12368
Cab Type
Regular
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Color
Gray
Vehicle Trim
Pro
List Price $46,290
Total Savings $4,500
Price $41,790
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Denali Crew Cab for sale #SI13589M - photo 1 New 2026 GMC Sierra 1500 Denali Crew Cab for sale #SI13589M - photo 2
VIN
1GTUUGEL4TZ193111
Stock #
SI13589M
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Beige
Vehicle Trim
Denali
MSRP $78,580
Total Savings $3,822
Price $74,758
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13767 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #SI13767 - photo 2
VIN
1GTUHCE8XTZ239565
Stock #
SI13767
Cab Type
Crew
Drivetrain
RWD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Vehicle Trim
Elevation
List Price $64,920
Total Savings $2,250
Price $62,670
Tustin Buick GMC
Tustin, CA
(657) 655-7212
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab for sale #SI13123 - photo 1 New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab for sale #SI13123 - photo 2
VIN
1GTUUHEL0TZ109081
Stock #
SI13123
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Silver
Vehicle Trim
Denali Ultimate
MSRP $87,290
Total Savings $8,360
Price $78,930
Tustin Buick GMC
Tustin, CA
(657) 655-7212
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The current inventory includes a wide selection of commercial vehicles such as pickups, cargo vans, chassis cabs, box trucks, and service bodies. Whether you're in construction, delivery, maintenance, or field service, you'll find vehicles tailored to business operations across various job types and industries—including a large range of commercial trucks ready for work. Many are built to transport tools, cargo, or specialized equipment safely and efficiently.

How does Comvoy help business buyers compare and purchase vehicles?

Comvoy simplifies the commercial vehicle buying process by offering tools to search, compare, and evaluate available trucks, vans, and specialty vehicles from multiple dealerships in one place. Business buyers can easily filter by upfit, model, price, and usage type—helping streamline decision-making across both individual and fleet purchases. It’s a smarter way to shop for vehicles designed to drive productivity and minimize downtime.

Do vehicles come ready for commercial use?

Most trucks and vans in the inventory are upfit-ready or already configured for specific roles—such as utility, delivery, plumbing, landscaping, and electrical work. Available builds may include flatbeds, dump bodies, enclosed utility beds, and ladder racks. These configurations support daily hauling needs and help teams move tools and equipment more securely.

What brands are represented in the inventory?

You’ll find commercial-ready vehicles from leading manufacturers including Ford, Chevrolet, RAM, GMC, and others. Both new and used models are typically available, depending on dealer inventory and region. Filter by model year, drivetrain, and body type to find the best fit for your business.

Can I find vehicles near my location?

Yes. You can use Comvoy's location-based search tools to browse vehicles available near you or across multiple locations. This makes it easier for businesses with multiple sites or mobile operations to coordinate vehicle acquisition, transport, and delivery.

What types of business buyers use Comvoy?

Comvoy supports a wide range of customers—from independent contractors and small business owners to government agencies and fleet managers. Whether you're purchasing a single vehicle or managing a multi-unit fleet, the site is designed to support real-world commercial needs with reliable inventory and clear information. ​​We also provide access to dealer partners who can help sell or trade in vehicles as your needs evolve.

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