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Make, Model & Trim

GMC

Models

Sierra 3500

Acadia (280)

Caballero

Canyon (134)

Envoy (4)

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (40)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (2)

Savana 2500 (51)

Savana 3500 (68)

Savana 4500 (6)

Sierra 1500 (897)

Sierra 2500 (215)

Sierra 3500 (116)

Sierra EV (34)

Sonoma (1)

Suburban

Syclone

Terrain (310)

TopKick C4500

TopKick C5500

Typhoon

Yukon (130)

Yukon XL (127)

Sierra 3500 Trims

SLE

AT4 (10)

Classic SL

Classic SLE

Classic W/T

Denali (31)

Denali Ultimate (9)

Pro (53)

SLE (5)

SLT (4)

W/T (1)

SLE Package

Any

Onstar Plus Package

SLE Value Package (2)

SLE Convenience Package (1)

LPO, Hitch Package

Preferred Package

SLE Convenience Package, For Crew Cab and Double Cab

HD SLE Premium Package

SLE2 Audio Package

Off-Road Skid Plate Pkg

Snow Plow Prep Package

SLE Fleet Preferred Package

Convenience Package

1SA Driver Alert Package I

Seat, Cloth Rear With Storage Package, 60/40 Folding Bench

License Plate Front Mounting Package

Entertainment Package, Rear Seat DVD Player

Gooseneck/5th Wheel Prep Package (3)

X31 Off-Road and Protection Package (1)

Heavy Duty Front Spring Package

SLE Fleet Convenience Package

EZ-Lift Tailgate Package

Sierra HD Pro Safety Plus Package (1)

Texas Edition

Ambulance/Fire/Rescue Package

Driver Alert Package II

SLE Heated Package (1)

Heavy Duty Front Spring/Camper Package

X31 Off-Road Package

LPO, Black Badging Package (1)

Remote Start Package (1)

Skid Plate Package, Frame-Mounted Shields

Suspension Package, Off-Road

Snow Plow Prep Pkg

SLE Heat Package

Heavy-Duty Power Package

Driver Alert Package I

Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.

Z71 Off-Road Package

LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case

LPO, Protection Package

LPO, On The Job Package

Snow Plow Prep/Camper Package (2)

Gooseneck/5TH Wheel Prep Package (3)

SLE Preferred Package

Gooseneck/5TH Wheel Package

LPO, Assist Step and Floor Liner Package (1)

HD SLE Gas Preferred Plus Package

HD SLE Preferred Plus Package

Ambulance Package

LPO, GMC Protection Package

Skid Plate Package

Fleet Comfort Package

All-Terrain HD Package

Seat, Cloth Rear With Storage Package, 60/40 Folding Bench For Crew Cab Models

SLE Fleet Convenience Package, For Crew Cab and Double Cab

SLE1 Audio Package

GMC

Models

Sierra 3500

Acadia (280)

Caballero

Canyon (134)

Envoy (4)

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (40)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500 (2)

Savana 2500 (51)

Savana 3500 (68)

Savana 4500 (6)

Sierra 1500 (897)

Sierra 2500 (215)

Sierra 3500 (116)

Sierra EV (34)

Sonoma (1)

Suburban

Syclone

Terrain (310)

TopKick C4500

TopKick C5500

Typhoon

Yukon (130)

Yukon XL (127)

Sierra 3500 Trims

SLE

AT4 (10)

Classic SL

Classic SLE

Classic W/T

Denali (31)

Denali Ultimate (9)

Pro (53)

SLE (5)

SLT (4)

W/T (1)

SLE Package

Any

Onstar Plus Package

SLE Value Package (2)

SLE Convenience Package (1)

LPO, Hitch Package

Preferred Package

SLE Convenience Package, For Crew Cab and Double Cab

HD SLE Premium Package

SLE2 Audio Package

Off-Road Skid Plate Pkg

Snow Plow Prep Package

SLE Fleet Preferred Package

Convenience Package

1SA Driver Alert Package I

Seat, Cloth Rear With Storage Package, 60/40 Folding Bench

License Plate Front Mounting Package

Entertainment Package, Rear Seat DVD Player

Gooseneck/5th Wheel Prep Package (3)

X31 Off-Road and Protection Package (1)

Heavy Duty Front Spring Package

SLE Fleet Convenience Package

EZ-Lift Tailgate Package

Sierra HD Pro Safety Plus Package (1)

Texas Edition

Ambulance/Fire/Rescue Package

Driver Alert Package II

SLE Heated Package (1)

Heavy Duty Front Spring/Camper Package

X31 Off-Road Package

LPO, Black Badging Package (1)

Remote Start Package (1)

Skid Plate Package, Frame-Mounted Shields

Suspension Package, Off-Road

Snow Plow Prep Pkg

SLE Heat Package

Heavy-Duty Power Package

Driver Alert Package I

Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.

Z71 Off-Road Package

LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case

LPO, Protection Package

LPO, On The Job Package

Snow Plow Prep/Camper Package (2)

Gooseneck/5TH Wheel Prep Package (3)

SLE Preferred Package

Gooseneck/5TH Wheel Package

LPO, Assist Step and Floor Liner Package (1)

HD SLE Gas Preferred Plus Package

HD SLE Preferred Plus Package

Ambulance Package

LPO, GMC Protection Package

Skid Plate Package

Fleet Comfort Package

All-Terrain HD Package

Seat, Cloth Rear With Storage Package, 60/40 Folding Bench For Crew Cab Models

SLE Fleet Convenience Package, For Crew Cab and Double Cab

SLE1 Audio Package

Mileage

Condition

New (5)

Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

New (5)

Used (0)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program Details

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Drive Type

Body Style

Truck Cab Size

Crew Cab (0)

Extended Cab (1)

Regular Cab (1)

Crew Cab (0)

Extended Cab (1)

Regular Cab (1)

Truck Bed Length

Short (0)

Medium (0)

Long (4)

Include unspecified lengths (1)

Short (0)

Medium (0)

Long (4)

Include unspecified lengths (1)

Vehicle History

Features

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Transmission

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Engine Displacement

Number of Seats

Number of Doors

Purchase Options

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New

2026 GMC Sierra 3500

SLE
0 mi

62,995

MSRP

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Blaise Alexander GMC of Hazleton

43.84 mi. away

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New

2026 GMC Sierra 3500

SLE
4 mi

74,003

MSRP$76,503

See payment

Bergey's Buick GMC

30.57 mi. away

Call

New

2026 GMC Sierra 3500

SLE
0 mi

71,435

MSRP$71,945

See payment

Hill Buick GMC

37.05 mi. away

Online Paperwork

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My Wallet by Kelley Blue Book^®

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Keep it Affordable.

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Based on 4.5% APR for mos.

New

2026 GMC Sierra 3500

SLE
1 mi

81,830

MSRP$82,340

See payment

Dealer Fees Included

Dealer

3.74 mi. away

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New

2026 GMC Sierra 3500

SLE
7 mi

74,210

See payment

Dealer

41.54 mi. away

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Consider New, Similar Payment

2026 GMC Hummer EV

4x4 Crew Cab
1 mi

Electric

91,710

Geoff Penske GMC

3.74 mi. away

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GMC Sierra 3500 SLE for Sale in Reading, PA

Location & Delivery

Price & Payments

Make, Model & Trim

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Condition

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Truck Bed Length

Vehicle History

Features

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Engine Displacement

Number of Seats

Number of Doors

Purchase Options

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5 Matches

2026 GMC Sierra 3500

2026 GMC Sierra 3500

2026 GMC Sierra 3500

Find it Fast.

Keep it Affordable.

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2026 GMC Sierra 3500

2026 GMC Sierra 3500

2026 GMC Hummer EV

GMC Sierra 3500 SLE in Nearby Cities