92 Results
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 157" SLT Gas V8 6.2L/ [0]
Stock#: TG193574
VIN: 3GTUUDEL2TG193574

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Standard Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$72,285
Dealer Asking Price
$63,785
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLE 4WD Crew Cab 147" SLE Gas V8 5.3L/ [1]
Stock#: TG258500
VIN: 3GTUUBED7TG258500

New 2026 GMC Sierra 1500 4WD SLE

SLE Crew Cab Short Box 4-Wheel Drive SLE Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$61,320
Dealer Asking Price
$52,820
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [2]
Stock#: TF262314
VIN: 1GT4UXEY6TF262314

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,560
Dealer Asking Price
$89,560
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Pro 4WD Crew Cab 157" Pro Gas V8 5.3L/ [3]
Stock#: TG287696
VIN: 3GTUUAED5TG287696

New 2026 GMC Sierra 1500 4WD Pro

Pro Crew Cab Standard Box 4-Wheel Drive Pro Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$56,870
Dealer Asking Price
$48,370
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Gas V8 6.2L/ [4]
Stock#: TG390765
VIN: 3GTUUGEL6TG390765

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$80,945
Dealer Asking Price
$78,445
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Diesel I6 3.0L/ [5]
Stock#: TG394326
VIN: 3GTUUCE85TG394326

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$63,880
Dealer Asking Price
$61,380
Vacaville GMC
In Transit
2026 GMC Yukon XL Denali 4WD 4dr Denali Gas V8 6.2L/ [6]
Stock#: TR222889
VIN: 1GKS2JKL3TR222889

New 2026 GMC Yukon XL 4WD Denali

Denali 4WD 4dr Denali SUV Sport Utility 4WD 10-Speed Automatic Gas V8 6.2L/
WhiteGlacier White Tricoat Jet Black
Dealer Asking Price
$101,820
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Diesel I6 3.0L/ [7]
Stock#: TG377497
VIN: 3GTUUCE82TG377497

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$63,375
Dealer Asking Price
$60,875
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Turbocharged Diesel I6 3.0L/ [8]
Stock#: TG404230
VIN: 3GTUUGE81TG404230

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$78,055
Dealer Asking Price
$75,555
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [9]
Stock#: TG404220
VIN: 3GTUUDE80TG404220

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$66,750
Dealer Asking Price
$64,250
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [10]
Stock#: TG372829
VIN: 3GTUUDE81TG372829

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$68,520
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Turbocharged Diesel I6 3.0L/ [11]
Stock#: TZ450339
VIN: 1GTUUGE80TZ450339

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$79,100
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [12]
Stock#: TG454228
VIN: 3GTUUDE82TG454228

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$66,750
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Gas V8 5.3L/ [13]
Stock#: TG461492
VIN: 3GTUUCED0TG461492

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$64,870
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD AT4X 4WD Crew Cab 159" AT4X Turbocharged Diesel V8 6.6L/ [14]
Stock#: TF368750
VIN: 1GT4UZEY3TF368750

New 2026 GMC Sierra 2500HD 4WD AT4X

AT4X Crew Cab Standard Box 4-Wheel Drive AT4X Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
RedVolcanic Red Tintcoat OBSIDIAN RUSHObsidian Rush
Dealer Asking Price
$99,575
Dealer Asking Price
$94,575
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD AT4X 4WD Crew Cab 159" AT4X Turbocharged Diesel V8 6.6L/ [15]
Stock#: TF368903
VIN: 1GT4UZEY2TF368903

New 2026 GMC Sierra 2500HD 4WD AT4X

AT4X Crew Cab Standard Box 4-Wheel Drive AT4X Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black OBSIDIAN RUSHObsidian Rush
Dealer Asking Price
$99,425
Dealer Asking Price
$94,425
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Diesel I6 3.0L/ [16]
Stock#: TG470680
VIN: 3GTUUCE89TG470680

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$63,570
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Diesel I6 3.0L/ [17]
Stock#: TG471162
VIN: 3GTUUCE83TG471162

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$63,075
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Gas V8 5.3L/ [18]
Stock#: TG461500
VIN: 3GTUUCED6TG461500

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$64,375
Vacaville GMC
In Transit
2026 GMC Yukon XL AT4 Ultimate 4WD 4dr AT4 Ultimate Gas V8 6.2L/ [19]
Stock#: TR462153
VIN: 1GKS2WKL7TR462153

New 2026 GMC Yukon XL 4WD AT4 Ultimate

AT4 Ultimate 4WD 4dr AT4 Ultimate SUV Sport Utility 4WD 10-Speed Automatic Gas V8 6.2L/
BlackOnyx Black RedObsidian Rush with Red Accents
Dealer Asking Price
$104,685
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [20]
Stock#: TF384610
VIN: 1GT4UXEY6TF384610

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,160
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Gas V8 5.3L/ [21]
Stock#: TZ498902
VIN: 1GTUUCED2TZ498902

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$62,775
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [22]
Stock#: TF384553
VIN: 1GT4UXEY9TF384553

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,760
Vacaville GMC
In Transit
2026 GMC Sierra 3500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [23]
Stock#: TF371545
VIN: 1GT4UVEY5TF371545

New 2026 GMC Sierra 3500HD 4WD AT4

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GrayTitanium Rush Metallic BlackJet Black with Kalahari accents
Dealer Asking Price
$92,105
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD AT4X 4WD Crew Cab 159" AT4X Turbocharged Diesel V8 6.6L/ [24]
Stock#: TF380591
VIN: 1GT4UZEY3TF380591

New 2026 GMC Sierra 2500HD 4WD AT4X

AT4X Crew Cab Standard Box 4-Wheel Drive AT4X Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black OBSIDIAN RUSHObsidian Rush
Dealer Asking Price
$108,815
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [25]
Stock#: TF395588
VIN: 1GT4UXEY6TF395588

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,160
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [26]
Stock#: TZ525210
VIN: 1GTUUDE8XTZ525210

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteGlacier White Tricoat BlackJet Black
Dealer Asking Price
$68,105
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [27]
Stock#: TZ525218
VIN: 1GTUUDE84TZ525218

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteGlacier White Tricoat Dark Walnut/Slate
Dealer Asking Price
$68,105
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [28]
Stock#: TF414931
VIN: 1GT4UXEY2TF414931

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic Alpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Gas V8 6.2L/ [29]
Stock#: TZ493969
VIN: 1GTUUGEL0TZ493969

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$79,995
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Gas V8 6.2L/ [30]
Stock#: TZ516308
VIN: 1GTUUGEL7TZ516308

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
BlackOnyx Black BrownAtmosphere/Brownstone
Dealer Asking Price
$79,995
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Turbocharged Diesel I6 3.0L/ [31]
Stock#: TZ515471
VIN: 1GTUUGE88TZ515471

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$79,100
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD SLT 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [32]
Stock#: TF403691
VIN: 1GT4UNEY2TF403691

New 2026 GMC Sierra 2500HD 4WD SLT

SLT Crew Cab Standard Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$84,805
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Turbocharged Diesel I6 3.0L/ [33]
Stock#: TZ533974
VIN: 1GTUUGE83TZ533974

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteGlacier White Tricoat BlackJet Black
Dealer Asking Price
$79,700
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3VL Turbocharged Gas I4 2.7L/ [34]
Stock#: TG512346
VIN: 3GTPUJEK4TG512346

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3VL Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$56,890
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3VL Turbocharged Gas I4 2.7L/ [35]
Stock#: TG512273
VIN: 3GTPUJEK3TG512273

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3VL Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$56,890
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3VL Turbocharged Gas I4 2.7L/ [36]
Stock#: TG512208
VIN: 3GTPUJEK3TG512208

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3VL Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$56,890
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Turbocharged Diesel I6 3.0L/ [37]
Stock#: TZ518257
VIN: 1GTUUGE8XTZ518257

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteGlacier White Tricoat BrownAtmosphere/Brownstone
Dealer Asking Price
$79,700
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Turbocharged Diesel I6 3.0L/ [38]
Stock#: TZ517496
VIN: 1GTUUGE81TZ517496

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteGlacier White Tricoat BlackJet Black
Dealer Asking Price
$80,695
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD SLT 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [39]
Stock#: TF403814
VIN: 1GT4UNEY3TF403814

New 2026 GMC Sierra 2500HD 4WD SLT

SLT Crew Cab Standard Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White DARK WALNUT/SLATEDark Walnut/Slate
Dealer Asking Price
$84,805
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [40]
Stock#: TF401250
VIN: 1GT4UREY7TF401250

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat BlackJet Black
Dealer Asking Price
$92,985
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [41]
Stock#: TF414461
VIN: 1GT4UXEY2TF414461

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlueDownpour Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$98,630
Vacaville GMC
In Transit
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Gas V8 6.2L/ [42]
Stock#: TG508852
VIN: 3GTUUEEL6TG508852

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
WhiteSummit White BlackJet Black with Kalahari accents
Dealer Asking Price
$76,155
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3VL Turbocharged Gas I4 2.7L/ [43]
Stock#: TG512341
VIN: 3GTPUJEK5TG512341

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3VL Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$56,395
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Gas I4 2.7L/ [44]
Stock#: TG503887
VIN: 3GTPUCEKXTG503887

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$56,105
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Gas I4 2.7L/ [45]
Stock#: TG504906
VIN: 3GTPUCEK4TG504906

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$56,600
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Gas I4 2.7L/ [46]
Stock#: TG504850
VIN: 3GTPUCEK3TG504850

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$56,600
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3SB Turbocharged Gas I4 2.7L/ [47]
Stock#: TG504104
VIN: 3GTPUCEK1TG504104

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3SB Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$56,105
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [48]
Stock#: TF401345
VIN: 1GT4UREY7TF401345

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat BlackJet Black
Dealer Asking Price
$92,985
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD SLT 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [49]
Stock#: TF403837
VIN: 1GT4UNEY4TF403837

New 2026 GMC Sierra 2500HD 4WD SLT

SLT Crew Cab Standard Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$85,300
Vacaville GMC
In Transit
2026 GMC Sierra 3500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [50]
Stock#: TF413522
VIN: 1GT4UVEY7TF413522

New 2026 GMC Sierra 3500HD 4WD AT4

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black with Kalahari accents
Dealer Asking Price
$90,960
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Elevation 4WD Crew Cab 147" Elevation w/3VL Turbocharged Gas I4 2.7L/ [51]
Stock#: TG512004
VIN: 3GTPUJEK9TG512004

New 2026 GMC Sierra 1500 4WD Elevation

Elevation Crew Cab Short Box 4-Wheel Drive Elevation 3VL Pickup Crew Cab Pickup 4WD 8-Speed Automatic Turbocharged Gas I4 2.7L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$56,395
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD SLT 4WD Crew Cab 159" SLT Turbocharged Diesel V8 6.6L/ [52]
Stock#: TF403904
VIN: 1GT4UNEY4TF403904

New 2026 GMC Sierra 2500HD 4WD SLT

SLT Crew Cab Standard Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$85,300
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [53]
Stock#: TF414709
VIN: 1GT4UXEY1TF414709

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,230
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [54]
Stock#: TF414947
VIN: 1GT4UXEY6TF414947

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$98,630
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [55]
Stock#: TF395003
VIN: 1GT4UXEY7TF395003

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,160
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [56]
Stock#: TF415554
VIN: 1GT4UXEY3TF415554

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [57]
Stock#: TF414747
VIN: 1GT4UXEY9TF414747

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$98,630
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [58]
Stock#: TF415936
VIN: 1GT4UXEY6TF415936

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat ALPINE UMBERAlpine Umber
Dealer Asking Price
$100,225
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [59]
Stock#: TF414611
VIN: 1GT4UXEY6TF414611

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat ALPINE UMBERAlpine Umber
Dealer Asking Price
$100,225
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [60]
Stock#: TF415639
VIN: 1GT4UXEY0TF415639

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlueDownpour Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [61]
Stock#: TF416088
VIN: 1GT4UXEY5TF416088

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [62]
Stock#: TF427303
VIN: 1GT4UREY0TF427303

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat BlackJet Black
Dealer Asking Price
$94,485
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [63]
Stock#: TF427155
VIN: 1GT4UREY0TF427155

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlueDownpour Metallic BlackJet Black
Dealer Asking Price
$93,885
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [64]
Stock#: TF415676
VIN: 1GT4UXEY6TF415676

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Turbocharged Diesel I6 3.0L/ [65]
Stock#: TZ543492
VIN: 1GTUUEE87TZ543492

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteSummit White BlackJet Black with Kalahari accents
Dealer Asking Price
$73,665
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [66]
Stock#: TZ543674
VIN: 1GTUUDE8XTZ543674

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$67,505
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [67]
Stock#: TF416111
VIN: 1GT4UXEY7TF416111

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$98,630
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [68]
Stock#: TF427167
VIN: 1GT4UREY7TF427167

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$93,885
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [69]
Stock#: TZ543531
VIN: 1GTUUDE8XTZ543531

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$67,505
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [70]
Stock#: TZ543519
VIN: 1GTUUDE89TZ543519

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$67,010
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [71]
Stock#: TZ543623
VIN: 1GTUUDE84TZ543623

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$67,505
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [72]
Stock#: TZ543587
VIN: 1GTUUDE84TZ543587

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
WhiteSummit White Dark Walnut/Slate
Dealer Asking Price
$67,010
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Turbocharged Diesel I6 3.0L/ [73]
Stock#: TZ543599
VIN: 1GTUUDE80TZ543599

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel I6 3.0L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$67,505
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [74]
Stock#: TF427315
VIN: 1GT4UREY7TF427315

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteGlacier White Tricoat BrownAtmosphere/Brownstone
Dealer Asking Price
$94,485
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [75]
Stock#: TF427362
VIN: 1GT4UREY5TF427362

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$93,885
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [76]
Stock#: TF427345
VIN: 1GT4UREY5TF427345

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$93,885
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [77]
Stock#: TF415302
VIN: 1GT4UXEY9TF415302

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$98,630
Vacaville GMC
In Transit
2026 GMC Sierra 3500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [78]
Stock#: TF413013
VIN: 1GT4UVEY8TF413013

New 2026 GMC Sierra 3500HD 4WD AT4

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black BlackJet Black with Kalahari accents
Dealer Asking Price
$91,455
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [79]
Stock#: TF414859
VIN: 1GT4UXEY9TF414859

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali Ultimate 4WD Crew Cab 159" Denali Ultimate Turbocharged Diesel V8 6.6L/ [80]
Stock#: TF415992
VIN: 1GT4UXEY5TF415992

New 2026 GMC Sierra 2500HD 4WD Denali Ultimate

Denali Ultimate Crew Cab Standard Box 4-Wheel Drive Denali Ultimate Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlueDownpour Metallic ALPINE UMBERAlpine Umber
Dealer Asking Price
$99,625
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD AT4X 4WD Crew Cab 159" AT4X Turbocharged Diesel V8 6.6L/ [81]
Stock#: TF418266
VIN: 1GT4UZEY8TF418266

New 2026 GMC Sierra 2500HD 4WD AT4X

AT4X Crew Cab Standard Box 4-Wheel Drive AT4X Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White OBSIDIAN RUSHObsidian Rush
Dealer Asking Price
$98,830
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [82]
Stock#: TF416422
VIN: 1GT4UREY8TF416422

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$93,935
Vacaville GMC
In Transit
2026 GMC Sierra 1500 SLT 4WD Crew Cab 147" SLT Gas V8 5.3L/ [83]
Stock#: TG408665
VIN: 3GTUUDED7TG408665

New 2026 GMC Sierra 1500 4WD SLT

SLT Crew Cab Short Box 4-Wheel Drive SLT Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 5.3L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$69,575
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [84]
Stock#: TF416142
VIN: 1GT4UREY2TF416142

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$93,440
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [85]
Stock#: TF416579
VIN: 1GT4UREY8TF416579

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlueDownpour Metallic BlackJet Black
Dealer Asking Price
$93,935
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [86]
Stock#: TF415925
VIN: 1GT4UREY7TF415925

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
BlackOnyx Black BlackJet Black
Dealer Asking Price
$93,935
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD Denali 4WD Crew Cab 159" Denali Turbocharged Diesel V8 6.6L/ [87]
Stock#: TF416313
VIN: 1GT4UREY3TF416313

New 2026 GMC Sierra 2500HD 4WD Denali

Denali Crew Cab Standard Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black
Dealer Asking Price
$93,440
Vacaville GMC
In Transit
2026 GMC Sierra 1500 AT4 4WD Crew Cab 147" AT4 Gas V8 6.2L/ [88]
Stock#: TG510525
VIN: 3GTUUEEL1TG510525

New 2026 GMC Sierra 1500 4WD AT4

AT4 Crew Cab Short Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
GraySterling Metallic BlackJet Black with Kalahari accents
Dealer Asking Price
$76,650
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Gas V8 6.2L/ [89]
Stock#: TZ554698
VIN: 1GTUUGEL5TZ554698

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
GraySterling Metallic BlackJet Black
Dealer Asking Price
$80,095
Vacaville GMC
In Transit
2026 GMC Sierra 1500 Denali 4WD Crew Cab 147" Denali Gas V8 6.2L/ [90]
Stock#: TZ557728
VIN: 1GTUUGEL3TZ557728

New 2026 GMC Sierra 1500 4WD Denali

Denali Crew Cab Short Box 4-Wheel Drive Denali Pickup Crew Cab Pickup 4WD 10-Speed Automatic Gas V8 6.2L/
WhiteGlacier White Tricoat Atmosphere/Brownstone
Dealer Asking Price
$80,695
Vacaville GMC
In Transit
2026 GMC Sierra 2500HD AT4 4WD Crew Cab 159" AT4 Turbocharged Diesel V8 6.6L/ [91]
Stock#: TF370903
VIN: 1GT4UPEY6TF370903

New 2026 GMC Sierra 2500HD 4WD AT4

AT4 Crew Cab Standard Box 4-Wheel Drive AT4 Pickup Crew Cab Pickup 4WD 10-Speed Automatic Turbocharged Diesel V8 6.6L/
WhiteSummit White BlackJet Black with Kalahari accents
Dealer Asking Price
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