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Geoff Penske GMC - 137 Cars for Sale
137 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26515
- VIN:
- 1GTUUAED5TZ487297
2026 GMC Sierra 1500
Pro Crew Cab 4WD
Shillington, PA
New car
MSRP $56,240
$45,730
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26532
- VIN:
- 3GTPUCEK1TG511280
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $56,600
$46,340
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26505
- VIN:
- 1GTPUCEK7TZ470539
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $56,665
$46,405
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26522
- VIN:
- 1GTPUCEKXTZ489604
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $56,600
$46,340
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26540
- VIN:
- 3GTPUCEK5TG511282
Price drop
-$7,500
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $56,600
$53,840
$46,340
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 16 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26497
- VIN:
- 3GTUUAED7TG469755
2026 GMC Sierra 1500
Pro Crew Cab 4WD
Shillington, PA
New car
MSRP $53,965
$43,455
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26521
- VIN:
- 1GTUUCED7TZ488401
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $67,765
$57,255
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- VIN:
- 3GTUUCED2TG514516
Price drop
-$7,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $63,950
$60,440
$53,440
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26516
- VIN:
- 1GTUUCED9TZ483913
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $68,695
$58,185
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26492
- VIN:
- 1GTUUDED9TZ457527
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Shillington, PA
New car
MSRP $69,255
$58,745
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26480
- VIN:
- 1GTUUCED4TZ452648
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $67,700
$57,190
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26517
- VIN:
- 1GTUUCED2TZ488192
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $67,270
$56,760
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26544
- VIN:
- 3GTUUCED8TG514018
Price drop
-$7,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $64,380
$60,870
$53,870
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26396
- VIN:
- 3GTUUDE83TG370368
2026 GMC Sierra 1500
SLT Crew Cab 4WD
Shillington, PA
New car
MSRP $69,465
$59,955
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26425
- VIN:
- 3GTUUGELXTG385018
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Shillington, PA
New car
MSRP $76,715
$64,455
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- VIN:
- 3GTUUCED5TG514008
Price drop
-$7,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $67,200
$63,690
$56,690
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- VIN:
- 3GTUUCED1TG513955
Price drop
-$7,000
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $67,265
$63,755
$56,755
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Coastal Dune
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Atmosphere/Brownstone, Forge Perforated Leather Se
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26429
- VIN:
- 3GTUUGEL8TG385020
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Shillington, PA
New car
MSRP $76,715
$64,455
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26444
- VIN:
- 1GTUUCE84TZ407454
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $69,890
$60,380
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Leather-Appointed Front Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26447
- VIN:
- 1GTUUCEDXTZ407827
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
Shillington, PA
New car
MSRP $68,565
$58,055
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26426
- VIN:
- 3GTUUGEL1TG385019
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Shillington, PA
New car
MSRP $76,715
$64,455
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Glacier White Tricoat
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26428
- VIN:
- 3GTUUGEL8TG385017
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Shillington, PA
New car
MSRP $77,315
$65,055
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26427
- VIN:
- 3GTUUGEL3TG385023
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Shillington, PA
New car
MSRP $76,715
$64,455
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 15 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Forge Perforated Leather Seat Trim
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- G26383
- VIN:
- 3GTUUGEL2TG366365
2026 GMC Sierra 1500
Denali Crew Cab 4WD
Shillington, PA
New car
MSRP $78,445
$65,935
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